<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0185-3325</journal-id>
<journal-title><![CDATA[Salud mental]]></journal-title>
<abbrev-journal-title><![CDATA[Salud Ment]]></abbrev-journal-title>
<issn>0185-3325</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-33252013000300004</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[La melatonina como un factor promotor de la diferenciación neuronal: implicaciones en el tratamiento de las demencias]]></article-title>
<article-title xml:lang="en"><![CDATA[Melatonin as a neuronal differentiation factor: therapeutic implications for dementia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[Gloria]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés-Tovar]]></surname>
<given-names><![CDATA[Marcela]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maya-Ampudia]]></surname>
<given-names><![CDATA[Vanessa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez-Rubio]]></surname>
<given-names><![CDATA[Graciela]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Domínguez-Alonso]]></surname>
<given-names><![CDATA[Aline]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Riquelme]]></surname>
<given-names><![CDATA[Agustín]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Galván-Arrieta]]></surname>
<given-names><![CDATA[Tania]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Solís-Chagoyán]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alarcón]]></surname>
<given-names><![CDATA[Salvador]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[Julia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ugalde]]></surname>
<given-names><![CDATA[Óscar]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Berlanga]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz. Subdirección de Investigaciones Clínicas. Departamento de Neurofarmacología.]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz. Dirección de Servicios Clínicos. ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz. Subdirección de Investigaciones Clínicas. Departamento de Neurofarmacología.]]></institution>
<addr-line><![CDATA[México DF]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2013</year>
</pub-date>
<volume>36</volume>
<numero>3</numero>
<fpage>193</fpage>
<lpage>199</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-33252013000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-33252013000300004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-33252013000300004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Dementias are progressive and neurodegenerative neuropsychiatry disorders, with a high worldwide prevalence. These disorders affect memory and behavior, causing impairment in the performance of daily activities and general disability in the elders. Cognitive impairment in these patients is related to anatomical and structural alterations at cellular and sub-cellular levels in the Central Nervous System. In particular, amyloid plaques and neurofibrillar tangles have been defined as histopathological hallmarks of Alzheimer's disease. Likewise, oxidative stress and neuroinflammation are implicated in the etiology and progression of the disease. Neuronal precursors from human olfactory neuroepithelium have been recently characterized as an experimental model to identify neuropsychiatric disease biomarkers. Moreover, this model not only allows the study of neuropsychiatric physiopathology, but also the process of neurodevelopment at cellular, molecular and pharmacological levels. This review gathers the evidence to support the potential therapeutic use of melatonin for dementias, based on its antioxidant properties, its anti-inflammatory effect in the brain, and its ability to inhibit both tau hyper-phosphorylation and amyloid plaque formation. Furthermore, since melatonin stimulates neurogenesis, and promotes neuronal differentiation by inducing the early stages of neuritogenesis and dendrite formation, it has been suggested that melatonin could be useful to counteract the cognitive impairment in dementia patients.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Las demencias son enfermedades neuropsiquiátricas, progresivas, neurodegenerativas y con una alta prevalencia a nivel mundial. Ocupan uno de los primeros lugares como enfermedades que causan incapacidad en los adultos mayores. En estos pacientes el Sistema Nervioso Central presenta alteraciones anatómico-estructurales a nivel celular y subcelular que se asocian con deficiencias cognitivas. En particular, en la enfermedad de Alzheimer se han caracterizado marcadores histopatológicos como las placas amiloides y las marañas neurofibrilares. Se sabe que el estrés oxidativo y la neuroinflamación participan en la etiología y el desarrollo de la enfermedad. Recientemente se caracterizó a los precursores neuronales del neuroepitelio olfatorio humano como un modelo experimental adecuado para identificar biomarcadores de rasgo y para estudiar la fisiopatología de diversas enfermedades neuropsiquiátricas, así como el proceso del neurodesarrollo, a nivel celular, molecular y farmacológico. En este trabajo se presenta la evidencia que sustenta que la melatonina puede ser útil en el tratamiento de las demencias, por su capacidad antioxidante, por su efecto anti-inflamatorio, así como por el efecto inhibidor de la hiperfosforilación de la proteina tau y de la formación de placas amiloides. Además, al estimular la formación de nuevas neuronas, la neuritogénesis en sus etapas tempranas y la formación de dendritas, la melatonina podría contribuir a contrarrestar la pérdida de las funciones cognitivas que se observa en estos padecimientos.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Melatonin]]></kwd>
<kwd lng="en"><![CDATA[dementia]]></kwd>
<kwd lng="en"><![CDATA[biomarkers]]></kwd>
<kwd lng="en"><![CDATA[neuroepithelium]]></kwd>
<kwd lng="en"><![CDATA[neuritogenesis]]></kwd>
<kwd lng="es"><![CDATA[Melatonina]]></kwd>
<kwd lng="es"><![CDATA[demencia]]></kwd>
<kwd lng="es"><![CDATA[biomarcadores]]></kwd>
<kwd lng="es"><![CDATA[neuroepitelio]]></kwd>
<kwd lng="es"><![CDATA[neuritogénesis]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Art&iacute;culo original</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="4"><b>La melatonina como un factor promotor de la diferenciaci&oacute;n neuronal: implicaciones en el tratamiento de las demencias</b></font></p> 	    <p align="center">&nbsp;</p> 	    <p align="center"><font face="verdana" size="3"><b>Melatonin as a neuronal differentiation factor: therapeutic implications for dementia</b></font> </p>      <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="2"><b>Gloria Ben&iacute;tez&#45;King,<sup>1</sup> Marcela Vald&eacute;s&#45;Tovar,<sup>1</sup> Vanessa Maya&#45;Ampudia,<sup>1</sup> Graciela Jim&eacute;nez&#45;Rubio,<sup>1</sup> Aline Dom&iacute;nguez&#45;Alonso,<sup>1</sup> Agust&iacute;n Riquelme,<sup>1</sup> Tania Galv&aacute;n&#45;Arrieta,<sup>1</sup> H&eacute;ctor Sol&iacute;s&#45;Chagoy&aacute;n,<sup>1</sup> Salvador Alarc&oacute;n,<sup>1</sup> Julia Moreno,<sup>1</sup> &Oacute;scar Ugalde,<sup>2</sup> Carlos Berlanga<sup>2</sup></b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><sup><i>1</i></sup>&nbsp;<i>Departamento de Neurofarmacolog&iacute;a, Subdirecci&oacute;n de Investigaciones Cl&iacute;nicas, Instituto Nacional de Psiquiatr&iacute;a Ram&oacute;n de la Fuente Mu&ntilde;iz.</i></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><sup><i>2</i></sup><i>&nbsp;Direcci&oacute;n de Servicios Cl&iacute;nicos. Instituto Nacional de Psiquiatr&iacute;a Ram&oacute;n de la Fuente Mu&ntilde;iz.</i></font></p>  	    <p align="justify"><font face="verdana" size="2"><i>&nbsp;</i></font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Correspondencia:</b>    <br> 	Dra. Gloria Ben&iacute;tez&#45;King.    <br> 	Departamento de Neurofarmacolog&iacute;a, Subdirecci&oacute;n de Investigaciones Cl&iacute;nicas,    <br> 	Instituto Nacional de Psiquiatr&iacute;a Ram&oacute;n de la Fuente Mu&ntilde;iz.    <br> 	Calz. M&eacute;xico&#45;Xochimilco 1 01, San Lorenzo Huipulco, Tlalpan, 14370 M&eacute;xico DF.    <br> 	Tel. (52&#45;55) 41 60&#45;5097. Fax.(52&#45;55) 551 3&#45;3722.    <br> 	E&#45;mail: <a href="mailto:bekin@imp.edu.mx">bekin@imp.edu.mx</a></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>ABSTRACT</b></font></p>      <p align="justify"><font face="verdana" size="2">Dementias are progressive and neurodegenerative neuropsychiatry disorders, with a high worldwide prevalence. These disorders affect memory and behavior, causing impairment in the performance of daily activities and general disability in the elders. Cognitive impairment in these patients is related to anatomical and structural alterations at cellular and sub&#45;cellular levels in the Central Nervous System. In particular, amyloid plaques and neurofibrillar tangles have been defined as histopathological hallmarks of Alzheimer's disease. Likewise, oxidative stress and neuroinflammation are implicated in the etiology and progression of the disease.</font></p>  	    <p align="justify"><font face="verdana" size="2">Neuronal precursors from human olfactory neuroepithelium have been recently characterized as an experimental model to identify neuropsychiatric disease biomarkers. Moreover, this model not only allows the study of neuropsychiatric physiopathology, but also the process of neurodevelopment at cellular, molecular and pharmacological levels.</font></p>  	    <p align="justify"><font face="verdana" size="2">This review gathers the evidence to support the potential therapeutic use of melatonin for dementias, based on its antioxidant properties, its anti&#45;inflammatory effect in the brain, and its ability to inhibit both tau hyper&#45;phosphorylation and amyloid plaque formation. Furthermore, since melatonin stimulates neurogenesis, and promotes neuronal differentiation by inducing the early stages of neuritogenesis and dendrite formation, it has been suggested that melatonin could be useful to counteract the cognitive impairment in dementia patients.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Key words:</b> Melatonin, dementia, biomarkers, neuroepithelium, neuritogenesis.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>RESUMEN</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Las demencias son enfermedades neuropsiqui&aacute;tricas, progresivas, neurodegenerativas y con una alta prevalencia a nivel mundial. Ocupan uno de los primeros lugares como enfermedades que causan incapacidad en los adultos mayores. En estos pacientes el Sistema Nervioso Central presenta alteraciones anat&oacute;mico&#45;estructurales a nivel celular y subcelular que se asocian con deficiencias cognitivas. En particular, en la enfermedad de Alzheimer se han caracterizado marcadores histopatol&oacute;gicos como las placas amiloides y las mara&ntilde;as neurofibrilares. Se sabe que el estr&eacute;s oxidativo y la neuroinflamaci&oacute;n participan en la etiolog&iacute;a y el desarrollo de la enfermedad. Recientemente se caracteriz&oacute; a los precursores neuronales del neuroepitelio olfatorio humano como un modelo experimental adecuado para identificar biomarcadores de rasgo y para estudiar la fisiopatolog&iacute;a de diversas enfermedades neuropsiqui&aacute;tricas, as&iacute; como el proceso del neurodesarrollo, a nivel celular, molecular y farmacol&oacute;gico. En este trabajo se presenta la evidencia que sustenta que la melatonina puede ser &uacute;til en el tratamiento de las demencias, por su capacidad antioxidante, por su efecto anti&#45;inflamatorio, as&iacute; como por el efecto inhibidor de la hiperfosforilaci&oacute;n de la proteina <i>tau</i> y de la formaci&oacute;n de placas amiloides. Adem&aacute;s, al estimular la formaci&oacute;n de nuevas neuronas, la neuritog&eacute;nesis en sus etapas tempranas y la formaci&oacute;n de dendritas, la melatonina podr&iacute;a contribuir a contrarrestar la p&eacute;rdida de las funciones cognitivas que se observa en estos padecimientos.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Palabras clave:</b> Melatonina, demencia, biomarcadores, neuroepitelio, neuritog&eacute;nesis.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Las demencias son enfermedades neurodegenerativas que afectan, a nivel mundial, a cerca de 30 millones de personas.<sup>1,2</sup> Ocupan el sexto lugar entre las enfermedades mentales que causan incapacidad y cada a&ntilde;o se presentan 4.6 millones de casos nuevos.<sup>3</sup> La enfermedad de Alzheimer (EA) es la forma m&aacute;s com&uacute;n de las demencias y afecta principalmente a los adultos mayores. Las tasas de prevalencia seg&uacute;n la edad oscilan entre 5 y 8% en las personas que tienen arriba de 65 a&ntilde;os, 15 a 20% en personas con una edad por arriba de los 75 a&ntilde;os y 25 a 50% en personas con una edad mayor a los 85 a&ntilde;os.<sup>4,5</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">Los pacientes con EA presentan alteraciones en la cognici&oacute;n (agnosia), en el ciclo sue&ntilde;o&#45;vigilia y en la habilidad para realizar actividades cotidianas (apraxia), entre otros s&iacute;ntomas.<sup>4,6</sup> En el Sistema Nervioso Central (SNC) se observan alteraciones anat&oacute;mico&#45;estructurales, celulares y subce&#45;lulares.<sup>7,8</sup> Con t&eacute;cnicas de resonancia magn&eacute;tica transcraneal y tomograf&iacute;a de emisi&oacute;n de positrones se observa, a nivel macrosc&oacute;pico, atrofia cerebral generalizada<sup>9</sup> y la p&eacute;rdida gradual de la materia gris formada por n&uacute;cleos neuronales y dendritas.<sup>10</sup> La atrofia involucra al sistema l&iacute;mbico (hipocampo, am&iacute;gdala y giro parahipocampal), a la corteza cerebral, a la corteza entorrinal, a la corteza de asociaci&oacute;n y otras regiones subcorticales que incluyen el sistema colin&eacute;rgico del prosenc&eacute;falo basal, el cuerpo estriado, el t&aacute;lamo y el cerebelo, as&iacute; como los l&oacute;bulos frontal, temporal, parietal y occipital.<sup>9,11</sup> Las alteraciones en las regiones cerebrales est&aacute;n relacionadas con las deficiencias cognitivas que se presentan, tales como las afasias, que est&aacute;n causadas por el da&ntilde;o del &aacute;rea de Broca y/o de Wernicke en el hemisferio izquierdo y el fasc&iacute;culo arqueado que conecta ambas &aacute;reas; las apraxias, que est&aacute;n causadas por lesiones en el &aacute;rea de Broca y del cuerpo calloso, as&iacute; como de las &aacute;reas de asociaci&oacute;n parietal&#45;frontal, la corteza motora y otras &aacute;reas asociadas al movimiento, seg&uacute;n el tipo de apraxia.<sup>9</sup> Adem&aacute;s, los pacientes con EA tienen reducida la actividad neuronal en &aacute;reas de la corteza prefrontal y en todas las &aacute;reas de la formaci&oacute;n hipocampal que incluyen al <i>subiculum</i> y que est&aacute;n asociadas con las deficiencias en la memoria epis&oacute;dica verbal.<sup>9</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">Una caracter&iacute;stica patol&oacute;gica que se presenta en las demencias es la disminuci&oacute;n del volumen del hipocampo.<sup>11,12</sup> &Eacute;sta se ha asociado con la p&eacute;rdida neuronal en el <i>hilus</i> y en la regi&oacute;n del <i>cornus amonis</i> CA1, entre otras.<sup>13,14</sup> Tambi&eacute;n se ha relacionado con la p&eacute;rdida de axones y la disminuci&oacute;n en el n&uacute;mero de dendritas en la regi&oacute;n CA1,<sup>15&#45;17</sup> as&iacute; como con una reducci&oacute;n en las extensiones de las mismas,<sup>18</sup> en el n&uacute;mero de terminales dendr&iacute;ticas y en la longitud total de las dendritas en el giro parahipocampal.<sup>19</sup> Esta disminuci&oacute;n de la estructura de las dendritas reduce la cantidad de espinas y en consecuencia el ensamble de uniones sin&aacute;pticas y de nuevos circuitos neuronales que participan en la plasticidad neuronal y la excitabilidad sin&aacute;ptica, inherentes a los procesos de memoria y aprendizaje.<sup>7,11,15,20,21</sup> En particular, en los pacientes con EA se ha observado la reducci&oacute;n de contactos sin&aacute;pticos en la neocorteza y en la capa molecular del giro dentado del hipocampo, as&iacute; como la p&eacute;rdida de las aferen&#45;cias provenientes de las neuronas localizadas en la corteza entorrinal.<sup>22&#45;24</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>BIOMARCADORES DE LA DEMENCIA TIPO ALZHEIMER</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Aunados a los cambios estructurales a nivel cerebral, se han descrito varios marcadores biol&oacute;gicos de rasgo en el cerebro de pacientes con el diagn&oacute;stico de EA. Entre &eacute;stos se encuentra el estr&eacute;s oxidativo y se ha demostrado que los pacientes con EA tienen niveles elevados de radicales libres en la corteza frontal<sup>25</sup> mediante t&eacute;cnicas de mapeo cerebral y resonancia magn&eacute;tica transcraneal. Tambi&eacute;n los niveles de radicales libres se encuentran elevados en el plasma de estos pacientes y su capacidad antioxidante est&aacute; disminuida.<sup>26</sup> Se ha descrito, adem&aacute;s, que el estr&eacute;s oxidativo desempe&ntilde;a un papel crucial en la EA ya que produce una disminuci&oacute;n en las densidades sin&aacute;pticas, la reducci&oacute;n de factores neurotr&oacute;ficos como el NGF y el BDNF<sup>27</sup> y causa el colapso del citoesqueleto neuronal<sup>28</sup> que en su conjunto causa la atrofia cerebral generalizada. Asimismo, los radicales libres y las especies reactivas de ox&iacute;geno y nitr&oacute;geno (ROS/NOS) activan cascadas de se&ntilde;alizaci&oacute;n asociadas con la inflamaci&oacute;n que, como se describe posteriormente, tambi&eacute;n tiene un papel importante en la etiolog&iacute;a de los padecimientos neurodegenerativos.</font></p>  	    <p align="justify"><font face="verdana" size="2">Las placas amiloides difusas o neur&iacute;ticas, tambi&eacute;n llamadas placas seniles, han sido consideradas como otro biomarcador de la EA. Se han descrito en la neocorteza y en el hipocampo durante las etapas tempranas de la enfermedad.<sup>29</sup> Estas placas est&aacute;n formadas por la agregaci&oacute;n de p&eacute;ptido beta amiloide (Ap) en la matriz extracelular del cerebro.</font></p>  	    <p align="justify"><font face="verdana" size="2">Las mara&ntilde;as neurofibrilares constituyen otro marcador histopatol&oacute;gico<sup>9,11</sup> y se consideran uno de los principales criterios de diagn&oacute;stico <i>post&#45;mortem</i> de la EA. Est&aacute;n formadas por agregados de filamentos helicoidales pareados (FHP) compuestos por la prote&iacute;na <i>tau</i> hiperfosforilada. &Eacute;sta es una prote&iacute;na asociada a los microt&uacute;bulos que se encuentran en los axones y que participan en el transporte axonal anter&oacute;grado. Al unirse a los microt&uacute;bulos, los estabiliza y act&uacute;a tambi&eacute;n promoviendo la polimerizaci&oacute;n de la tubulina.<sup>30</sup> La fosforilaci&oacute;n excesiva de la <i>tau</i> causa la disociaci&oacute;n de esta prote&iacute;na de los microt&uacute;bulos y, en consecuencia, la despolimerizaci&oacute;n de la tubulina as&iacute; como la p&eacute;rdida de la asimetr&iacute;a morfofuncional de las neuronas,<sup>31</sup> la reducci&oacute;n del n&uacute;mero de contactos sin&aacute;pticos y la interrupci&oacute;n del transporte axopl&aacute;smico.<sup>32</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">Actualmente se acepta que en la etiolog&iacute;a de los padecimientos neurodegenerativos en general, y de la EA en particular, participa un componente de neuroinflamaci&oacute;n cr&oacute;nica. En este sentido se ha demostrado que la microglia y los astrocitos activados se acumulan y se asocian a las placas seniles en el cerebro de estos pacientes, as&iacute; como con una mayor cantidad de citocinas pro&#45;inflamatorias, quimiocinas, prote&iacute;nas del complemento, especies reactivas de ox&iacute;geno y nitr&oacute;geno y otros mediadores de inflamaci&oacute;n.<sup>33,34</sup> La activaci&oacute;n de la microglia se produce por la presencia de los dep&oacute;sitos de Ap y es, en principio, una respuesta protectora, ya que est&aacute; dirigida a la eliminaci&oacute;n de dichos dep&oacute;sitos por fagocitosis.<sup>35,36</sup> En condiciones normales existe un equilibrio entre los procesos pro&#45; y anti&#45;inflamatorios que permite reparar el tejido y preservar la funci&oacute;n neuronal. En los padecimientos neurodegenerativos este equilibrio se rompe y se desencadena un proceso cr&oacute;nico en el que se promueve el reclutamiento y la activaci&oacute;n de la microglia y los astrocitos que producen diversos mediadores pro&#45;inflamatorios y, a su vez, favorecen la activaci&oacute;n de sistemas enzim&aacute;ticos asociados a la inflamaci&oacute;n.<sup>33</sup> En respuesta al estr&eacute;s celular, las neuronas, los astrocitos y el endotelio vascular generan m&aacute;s Ap, lo que perpet&uacute;a el proceso.<sup>33,37,38</sup> La presencia de estos factores bioqu&iacute;micos y celulares, aunada a la depleci&oacute;n de los mecanismos antioxidantes tisulares y a la p&eacute;rdida de las funciones neuroprotectoras de los astrocitos, como la homeostasis del glutamato,<sup>39</sup> contribuyen a generar un microambiente en donde se favorece la excitotoxicidad y la neurodegeneraci&oacute;n, la retracci&oacute;n de las sinapsis con el consecuente d&eacute;ficit cognitivo, y, eventualmente, la muerte neuronal. Por otra parte, en los &uacute;ltimos a&ntilde;os se ha propuesto tambi&eacute;n que la inflamaci&oacute;n sist&eacute;mica juega un papel importante en la patog&eacute;nesis de las demencias y se ha encontrado asociaci&oacute;n entre los niveles elevados de marcadores inflamatorios perif&eacute;ricos como la prote&iacute;na C&#45;reactiva y la IL&#45;6 s&eacute;ricas y un riesgo moderado de padecer demencia.<sup>40,41</sup> A pesar de la gran cantidad de evidencia que existe en este tema, los mecanismos celulares y moleculares implicados en la neuroinflamaci&oacute;n cr&oacute;nica asociada a las demencias son complejos y no han sido elucidados por completo. Asimismo, las estrategias terap&eacute;uticas que se han desarrollado en este &aacute;mbito, principalmente la administraci&oacute;n de anti&#45;in&#45;flamatorios no esteroideos (AINEs), han tenido resultados parciales en t&eacute;rminos de prevenci&oacute;n y de retraso en la progresi&oacute;n de la enfermedad, sin embargo no han sido eficaces en las etapas avanzadas de la misma.<sup>42</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>MODELOS EXPERIMENTALES UTILIZADOS EN EL ESTUDIO DE LAS DEMENCIAS</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Los estudios para entender la fisiopatolog&iacute;a de la EA se han realizado en diversos modelos animales y en cultivos celulares y organot&iacute;picos.<sup>43,44</sup> Los estudios en roedores permitieron establecer que las lesiones en el hipocampo producidas por agentes qu&iacute;micos o mec&aacute;nicos se asocian con deficiencias en la memoria espacial,<sup>45</sup> en tanto que el modelo de cultivos organot&iacute;picos de esta estructura cerebral ha permitido definir las conexiones nerviosas y los n&uacute;cleos neuronales involucrados en la memoria y la cognici&oacute;n as&iacute; como abordar el estudio de f&aacute;rmacos neuroprotectores y neuroregeneradores potencialmente &uacute;tiles para el tratamiento de la EA.<sup>46&#45;48</sup> Las rebanadas de hipocampo en cultivo permanecen viables por varias semanas, conservan su arquitectura tridimensional as&iacute; como la integridad y funcionalidad de los circuitos neuronales<sup>49</sup> y en ellas se pueden evaluar topol&oacute;gicamente los efectos farmacol&oacute;gicos, tanto en neuronas adultas como en las nuevas neuronas que se forman en el giro dentado.<sup>47,50&#45;52</sup> En este modelo se han probado los efectos neurot&oacute;xicos del Ap sobre la agregaci&oacute;n de la prote&iacute;na <i>tau</i> y el efecto protector de la melatonina (MEL) sobre la neurotoxicidad inducida por el p&eacute;ptido Ap25&#45;35.<sup>44</sup></font></p>     <p align="justify"><font face="verdana" size="2">Adem&aacute;s de estos modelos experimentales, en a&ntilde;os recientes se empez&oacute; a utilizar el neuroepitelio olfatorio (NEO) para estudiar posibles marcadores moleculares de la EA.<sup>53&#45;55</sup> Este epitelio contiene las neuronas m&aacute;s externas del organismo, por estar colocadas en una regi&oacute;n perif&eacute;rica en contacto con el medio ambiente y por lo tanto accesibles para su obtenci&oacute;n y aislamiento.<sup>56&#45;58</sup> Los primeros estudios de caracterizaci&oacute;n de biomarcadores se realizaron en biopsias del NEO obtenidas <i>post&#45;mortem.</i> En una cohorte de 79 pacientes con diagn&oacute;stico de EA se describi&oacute; un incremento en la cantidad de prote&iacute;na tau&#45;FHP, de agregados citoplasm&aacute;ticos de Ap y de alfa sinucle&iacute;na como potenciales marcadores proteicos de la enfermedad.<sup>59</sup> El NEO es un tejido an&aacute;logo al tubo neural que da origen al SNC y est&aacute; constituido por varios tipos de c&eacute;lulas: las basales, las subtentaculares, las multipotenciales, los precursores neuronales y las neuronas sensoriales.<sup>60,61</sup> Estas &uacute;ltimas se regeneran continuamente por la proliferaci&oacute;n de las c&eacute;lulas multipotenciales que se diferencian para convertirse en neuronas sensoriales olfatorias.<sup>60,61</sup> Recientemente desarrollamos un m&eacute;todo para aislar las c&eacute;lulas del NEO de pacientes neuropsiqui&aacute;tricos ambulatorios mediante la exfoliaci&oacute;n no invasiva de la cavidad nasal y la implementaci&oacute;n de las condiciones de cultivo para seleccionar, propagar, diferenciar y criopreservar a los precursores neuronales.<sup>62</sup> Las c&eacute;lulas de linaje neuronal criopreservadas en bancos que posteriormente se descongelaron y se volvieron a cultivar, conservaron sus propiedades electrofisiol&oacute;gicas y fenot&iacute;picas<sup>62</sup> y fueron capaces de desarrollar los arreglos del citoesqueleto caracter&iacute;sticos de la neuritog&eacute;nesis.<sup>62</sup> Estos datos sugieren que los precursores neuronales obtenidos de la cavidad nasal de los pacientes neuropsiqui&aacute;tricos constituyen un modelo experimental adecuado para investigar la fisiopatolog&iacute;a de la EA, los aspectos celulares y moleculares del neurodesarrollo tales como la diferenciaci&oacute;n de las neuritas en axones y dendritas, as&iacute; como diversas acciones farmacol&oacute;gicas sobre este proceso, y para la caracterizaci&oacute;n de biomarcadores de rasgo.<sup>62</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>LA MELATONINA COMO UNA ALTERNATIVA EN EL TRATAMIENTO DE LAS DEMENCIAS</b></font></p>  	    <p align="justify"><font face="verdana" size="2">En los &uacute;ltimos a&ntilde;os se ha propuesto que la MEL (5&#45;metoxy&#45;N&#45;acetiltriptamina) puede ser &uacute;til en el tratamiento de la EA (para una revisi&oacute;n: Rosales et al., 2012).<sup>63</sup> La administraci&oacute;n de esta indolamina a sujetos que padecen EA causa una mejor&iacute;a en los trastornos de los ritmos circadianos<sup>64&#45;66</sup> as&iacute; como una reducci&oacute;n en la disfunci&oacute;n cognitiva.<sup>67</sup> Los estudios precl&iacute;nicos apoyan este concepto ya que la MEL act&uacute;a como un captador de radicales libres y por lo tanto reduce el estr&eacute;s oxidativo y la apoptosis.<sup>68</sup> En particular en las neuronas del hipocampo y en neuronas en cultivo la hormona disminuye los niveles de lipoperoxidaci&oacute;n causados por la 1&#45;metil&#45;4&#45;fenil&#45;1,2,3,6&#45;tetrahidro&#45;piridine (MPTP),<sup>69</sup> la 6&#45;hidroxidopamina (6&#45;OHDA)<sup>70</sup> y el &aacute;cido ka&iacute;nico.<sup>71</sup> Tambi&eacute;n la MEL protege al citoesqueleto neuronal de la desorganizaci&oacute;n estructural que producen los radicales libres.<sup>28</sup> Asimismo, en cultivos de microglia estimulados con el p&eacute;ptido A&#946;&#45;42, el pre&#45;tratamiento con MEL reduce el ensamblaje y la actividad de la NADPH oxidasa y la consecuente producci&oacute;n de ani&oacute;n super&oacute;xido y ROS derivadas del mismo.<sup>72</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">El &aacute;cido ocad&aacute;ico (AO) aumenta el estr&eacute;s oxidativo<sup>73</sup> e inhibe a las fosfatasas PPi y PP2A,<sup>74</sup> lo que incrementa la hiperfosforilaci&oacute;n de la prote&iacute;na tau, la formaci&oacute;n de FHP y la retracci&oacute;n del citoesqueleto alrededor del n&uacute;cleo.<sup>75</sup> La MEL, en concentraciones semejantes a las que circulan en el plasma y en el l&iacute;quido cefalorraqu&iacute;deo (1 y 100 nM, respectivamente) bloquea, previene y revierte el incremento en la lipoperoxidaci&oacute;n y la apoptosis inducidas por el AO en las c&eacute;lulas N1E&#45;115, as&iacute; como el colapso del citoesqueleto, el que permanece organizado en el citoplasma y en las neuritas en presencia del AO y MEL. Resultados semejantes se obtuvieron cuando se probaron otros agentes oxidantes como el per&oacute;xido de hidr&oacute;geno y el haloperidol.<sup>28,76,77</sup> Por otro lado, la reducci&oacute;n de los niveles circulantes de MEL producida por la remoci&oacute;n quir&uacute;rgica de la gl&aacute;ndula pineal (pinealectom&iacute;a) se ha asociado con altos &iacute;ndices de estr&eacute;s oxidativo, disminuci&oacute;n de la memoria y desorganizaci&oacute;n del citoes&#45;queleto en el hipocampo de la rata.<sup>78&#45;81</sup> El tratamiento por una semana con MEL administrada intraperitonealmente revirti&oacute; estos efectos y los animales pinealectomizados e inyectados con MEL mostraron valores semejantes al grupo control en la cantidad de microt&uacute;bulos y microfilamentos determinados en la fracci&oacute;n citoesqueleto&#45;membranal,<sup>81</sup> lo que sugiere que el grado de estr&eacute;s oxidativo, la organizaci&oacute;n del citoesqueleto y la cognici&oacute;n est&aacute;n relacionados.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>LA MELATONINA REDUCE LOS NIVELES DE TAU FOSFORILADA</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Otro de los cambios moleculares que bloquea la MEL es la hiperfosforilaci&oacute;n de la prote&iacute;na <i>tau,</i> que se presenta asociada al estr&eacute;s oxidativo. En las c&eacute;lulas de neuroblastoma N1E&#45;115 previamente incubadas con 50 nM de AO, 100 &micro;M de per&oacute;xido de hidr&oacute;geno o 100 &micro;M de haloperidol, la MEL (1 o 100 nM) disminuye en un 100% la cantidad relativa de <i>tau</i> fosforilada en la serina 404.<sup>77,82</sup> Adem&aacute;s, en modelos animales de EA, como los ratones 3xTg&#45;AD, tambi&eacute;n se ha demostrado que la MEL disminuye los niveles de <i>tau</i> hiper&#45;fosforilada as&iacute; como los s&iacute;ntomas conductuales similares a los de la demencia tales como la ansiedad y la p&eacute;rdida de la conducta exploratoria.<sup>83</sup> De manera an&aacute;loga se ha descrito que en animales pinealectomizados hay un incremento en los niveles de <i>tau</i> hiperfosforilada asociados con un detrimento de la cognici&oacute;n.<sup>80</sup></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>LA MELATONINA ESTIMULA LA NEURITOG&Eacute;NESIS TEMPRANA Y LA DENDRITOG&Eacute;NESIS</b></font></p>      <p align="justify"><font face="verdana" size="2">Adem&aacute;s del efecto antioxidante, la MEL act&uacute;a como un modulador de la organizaci&oacute;n del citoesqueleto y, en consecuencia, del desarrollo de la polaridad morfofuncional en las neuronas. Este proceso implica la diferenciaci&oacute;n de dos compartimentos celulares: el dominio axonal y el somato&#45;dendr&iacute;tico.<sup>84</sup> En cultivo, este proceso se inicia despu&eacute;s de desprender a las neuronas del sustrato y de la resiembra. Las c&eacute;lulas redondas desarrollan una o m&uacute;ltiples neuritas que presentan conos de crecimiento en su extremo m&aacute;s distal. Posteriormente, una de las neuritas se alarga y se diferencia en el ax&oacute;n. Las neuritas cortas restantes se diferencian en dendritas y finalmente se lleva a cabo la polarizaci&oacute;n funcional y la formaci&oacute;n de las sinapsis.<sup>84</sup> Se ha demostrado que la calmodulina (CaM) cinasa II participa en la formaci&oacute;n de las neuritas y de las dendritas mediante la fosforilaci&oacute;n de las MAPs y de las STOPs (por sus siglas en ingl&eacute;s: "microtubule associated proteins" y "stable tubule only polypeptide", respectivamente).<sup>85,86</sup> Las STOPs participan en el desarrollo y la diferenciaci&oacute;n neuronal. Son prote&iacute;nas que interaccionan con la CaM y se requieren en la formaci&oacute;n de las neuritas.<sup>87</sup> Tambi&eacute;n estabilizan a los microt&uacute;bulos y se concentran en los dominios estables al fr&iacute;o y resistentes a f&aacute;rmacos en los axones maduros.<sup>88</sup> En c&eacute;lulas en cultivo N1E&#45;115, la MEL induce la formaci&oacute;n de neuritas y su alargamiento mediante la estimulaci&oacute;n de la polimerizaci&oacute;n de los microt&uacute;bulos y a trav&eacute;s de un incremento en la organizaci&oacute;n de actina en los conos de crecimiento.<sup>89,90</sup> Adem&aacute;s, la indolamina estimula la neuritog&eacute;nesis temprana mediante la activaci&oacute;n de la prote&iacute;na cinasa C (PKC) y de la RHO cinasa.<sup>90</sup> Recientemente demostramos, en cultivos organot&iacute;picos de hipocampo, que la MEL incrementa la formaci&oacute;n de dendritas as&iacute; como su alargamiento y su complejidad, con un tiempo &oacute;ptimo de seis horas en cultivo, en las neuronas e interneuronas de la zona del <i>hilus</i> que forma parte del circuito trisin&aacute;ptico del hipocampo y que tiene un papel clave en la integraci&oacute;n de la memoria espacial.<sup>52,91,92</sup> Estos efectos fueron dependientes de la concentraci&oacute;n y se obtuvo una respuesta m&aacute;xima con una concentraci&oacute;n de 10<sup>&#45;7</sup> M de MEL. En esta respuesta participa la CaM cinasa II ya que la formaci&oacute;n de las dendritas no se estimula por MEL en presencia del inhibidor espec&iacute;fico de esta enzima KN&#45;62 y del inhibidor espec&iacute;fico de la PKC, la bisindolilma&#45;leimida (datos no publicados). Estos resultados y el hecho de que la indolamina en c&eacute;lulas en cultivo activa a la PKC e induce la fosforilaci&oacute;n de la CaM y su traslado a la fracci&oacute;n citoesqueleto membranal, sugieren que esta enzima est&aacute; v&iacute;a abajo de la PKC en la v&iacute;a de se&ntilde;alizaci&oacute;n de la MEL.<sup>93,94</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>LA MELATONINA TIENE EFECTOS ANTI&#45;INFLAMATORIOS EN EL SISTEMA NERVIOSO CENTRAL</b></font></p>      <p align="justify"><font face="verdana" size="2">Se sabe que la administraci&oacute;n de MEL inhibe la activaci&oacute;n de la microglia y la producci&oacute;n de citocinas pro&#45;inflamatorias en modelos de neuroinflamaci&oacute;n aguda causada por infecci&oacute;n bacteriana<sup>95</sup> o por isquemia cerebral en ratas.<sup>96</sup> Adem&aacute;s, en el modelo de infecci&oacute;n cerebral, el tratamiento con MEL (100 mg/kg) disminuye el n&uacute;mero de neuronas apopt&oacute;si&#45;cas,<sup>95</sup> mientras que en el modelo de isquemia&#45;reperfusi&oacute;n, la administraci&oacute;n de MEL (5 mg/kg) reduce el infarto cerebral y las secuelas neuroconductuales asociadas.<sup>96</sup> A nivel molecular, la MEL inhibe la expresi&oacute;n del ARNm de quimiocinas como CCL2 (MCP&#45;l), CCL5 y CCL9 (MIP&#45;ly) inducidas por LPS en una l&iacute;nea celular de microglia.<sup>97</sup> Este efecto fue mediado por la inhibici&oacute;n de la actividad transcripcional de NF&#45;kB y STAT/GAS.<sup>97</sup> En cultivos organot&iacute;picos de cerebro de rat&oacute;n<sup>98</sup> y de hipocampo de rata<sup>44</sup> estimulados con los p&eacute;p&#45;tidos Api&#45;40 y Ap25&#45;35, respectivamente, la MEL disminuye la secreci&oacute;n de citocinas pro&#45;inflamatorias y previene la activaci&oacute;n de la microglia y de los astrocitos que se inducen por la exposici&oacute;n al p&eacute;ptido Ap25&#45;35.<sup>44</sup> Aunado a estos efectos la MEL inhibe la expresi&oacute;n de las enzimas pro&#45;inflamatorias iNOS y COX&#45;2, en la l&iacute;nea celular de astrocitos C6,<sup>99</sup> sin inhibir la enzima COX&#45;1, por lo que se ha sugerido que la indolamina podr&iacute;a tener efectos terap&eacute;uticos similares a los de los AINEs, pero sin sus efectos adversos.<sup>100</sup> La reducci&oacute;n en los niveles de citocinas pro&#45;inflamatorias como TNF&#45;a e IL&#45;6, enzimas como iNOS y COX&#45;2, y factores de transcripci&oacute;n como NF&#45;kB, y la estimulaci&oacute;n simult&aacute;nea de sistemas antioxidantes, como los asociados a la cascada de Nrf2, entre otros, se consideran parte de los mecanismos moduladores de la melatonina en la neuroinflamaci&oacute;n.<sup>101,102</sup></font></p>  	    <p align="justify"><font face="verdana" size="2">La evidencia que se tiene a la fecha indica que la MEL puede ser &uacute;til en el tratamiento de la EA y de las taupat&iacute;as en general, por su capacidad antioxidante, por su efecto sincronizador del ritmo sue&ntilde;o&#45;vigilia, por su efecto anti&#45;inflamatorio, as&iacute; como por el efecto inhibidor de la hiperfosforilaci&oacute;n de la <i>tau</i> y de la formaci&oacute;n de placas amiloideas. En a&ntilde;os recientes se demostr&oacute; que la MEL estimula la formaci&oacute;n de nuevas neuronas, la neuritog&eacute;nesis en sus etapas tempranas, as&iacute; como la formaci&oacute;n de dendritas. Sin embargo no se sabe si la indolamina estimula la diferenciaci&oacute;n morfofuncional en otras etapas de este proceso como la formaci&oacute;n de axones, de espinas dendr&iacute;ticas, de sinapsis competentes y el&eacute;ctricamente activas. Por todo lo se&ntilde;alado hasta ahora es de suma importancia continuar con el estudio del desarrollo neuronal en presencia de la MEL, definir los mecanismos de acci&oacute;n involucrados en este proceso, as&iacute; como los efectos que tiene esta indolamina en los principales biomarcadores de rasgo de las demencias en los modelos de neurodegeneraci&oacute;n establecidos, as&iacute; como en los precursores neuronales obtenidos del neuroepitelio nasal de pacientes neuropsiqui&aacute;tricos.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>REFERENCIAS</b></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">1.&nbsp;Secretar&iacute;a de Salud (SSA). M&eacute;xico Sano. 2008; enero;1(1):11; <a href="http://portal.salud.gob.mx/descargas/pdf/period_mexsano/mexicosano_ene08.pdf" target="_blank">http://portal.salud.gob.mx/descargas/pdf/period_mexsano/mexicosano_ene08.pdf</a>, 26 de noviembre de 2012.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088290&pid=S0185-3325201300030000400001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">2.&nbsp;Llibre Rodr&iacute;guez JJ, Ferri CP, Acosta D, Guerra M et al. Prevalence of dementia in Latin America, India, and China: a population&#45;based cross&#45;sectional survey. Lancet 2008;372(9637):464&#45;474.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088292&pid=S0185-3325201300030000400002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">3.&nbsp;Baldereschi M, Di Carlo A, Amaducci L. Epidemiology of dementias. Drugs Today 1998;34(9):747&#45;758.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088294&pid=S0185-3325201300030000400003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">4.&nbsp;American Psychiatric Association. Delirium, dementia, and amnestic and other cognitive disorders. En: First M (ed). Diagnostic and Statistical Manual of Mental Disorders. Cuarta edici&oacute;n. DSM&#45;IV&#45;TR&reg;. Arlington, VA: American Psychiatric Publishing; 2000.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088296&pid=S0185-3325201300030000400004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">5.&nbsp;Rabins PV, Blacker D, Rovner BW, Rummans T Et al. American Psychiatric Association practice guideline for the treatment of patients with Alzheimer's disease and other dementias. Second edition. Am J Psychiatry 2007;164(12Supl):5&#45;56.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088298&pid=S0185-3325201300030000400005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">6.&nbsp;Burns A, Byrne EJ, Maurer K. Alzheimer's disease. Lancet 2002;360(9327):163&#45;165.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088300&pid=S0185-3325201300030000400006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">7.&nbsp;Pasantes H, Arias C, Massieu L, Zentella A et al. Enfermedades neurodegenerativas: mecanismos celulares y moleculares. M&eacute;xico: Fondo de Cultura Econ&oacute;mica; 1999.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088302&pid=S0185-3325201300030000400007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">8.&nbsp;Williams DR. Tauopathies: classification and clinical update on neu&#45;rodegenerative diseases associated with microtubule&#45;associated protein tau. Intern Med J Australia 2006;36(10):652&#45;660.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088304&pid=S0185-3325201300030000400008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">9.&nbsp;Andersen P, Morris R, Amaral D, Bliss T, O'Keefe J. The Hippocampus Book. EUA: Oxford University Press; 2006.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088306&pid=S0185-3325201300030000400009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">10.&nbsp;Thompson PM, Hayashi KM, de Zubicaray G, Janke AL et al. Dynamics of gray matter loss in Alzheimer's disease. J Neurosci 2003;23(3):994&#45;1005.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088308&pid=S0185-3325201300030000400010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">11.&nbsp;Squire L, Bloom FE, Spitzer NC, Squire LR et al. Fundamental Neuroscience. USA: Academic Press; 2008.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088310&pid=S0185-3325201300030000400011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">12.&nbsp;Caserta MT, Bannon Y, Fernandez F, Giunta B et al. Chapter 1 normal brain aging: Clinical, immunological, neuropsychological, and neuro&#45;imaging features. En: Minagar A (ed). International review of neuro&#45;biology, neurobiology of dementia. USA: Academic Press; 2009.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088312&pid=S0185-3325201300030000400012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">13.&nbsp;West MJ, Kawas CH, Stewart WF, Rudow GL et al. Hippocampal neurons in pre&#45;clinical Alzheimer's disease. Neurobiol Aging 2004;25(9):1205&#45;1212.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088314&pid=S0185-3325201300030000400013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">14.&nbsp;Zarow C, Vinters HV, Ellis WG, Weiner MW et al. Correlates of hippocampal neuron number in Alzheimer's disease and ischemic vascular dementia. Ann Neurol 2005;57(6):896&#45;903.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088316&pid=S0185-3325201300030000400014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">15.&nbsp;Stuart G, Spruston N, Hausser M. Dendrites. USA: Oxford University Press; 2007.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088318&pid=S0185-3325201300030000400015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">16.&nbsp;Xekardaki A, Giannakopoulos P, Haller S. White matter changes in bipolar disorder, Alzheimer disease, and mild cognitive impairment: New insights from DTI. J Aging Res 2011;2011:286564.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088320&pid=S0185-3325201300030000400016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">17.&nbsp;Jawhar S, Trawicka A, Jenneckens C, Bayer TA et al. Motor deficits, neuron loss, and reduced anxiety coinciding with axonal degeneration and intraneuronal Abeta aggregation in the 5XFAD mouse model of Alzheimer's disease. Neurobiol Aging 2012;33(1):196 e29&#45;40.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088322&pid=S0185-3325201300030000400017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">18.&nbsp;Yamada M, Wada Y, Tsukagoshi H, Otomo E et al. A quantitative Golgi study of basal dendrites of hippocampal CA1 pyramidal cells in senile dementia of Alzheimer type. J Neurol Neurosurg Psychiatry 1988;51(8):1088&#45;1090.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088324&pid=S0185-3325201300030000400018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">19.&nbsp;Buell SJ, Coleman PD. Dendritic growth in the aged human brain and failure of growth in senile dementia. Science 1979;206(4420):854&#45;856.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088326&pid=S0185-3325201300030000400019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">20.&nbsp;Samuel W, Masliah E, Hill LR, Butters N et al. Hippocampal connectivity and Alzheimer's dementia: effects of synapse loss and tangle frequency in a two&#45;component model. Neurology 1994;44(11):2081&#45;2088.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088328&pid=S0185-3325201300030000400020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">21.&nbsp;Tiraboschi P, Hansen LA, Alford M, Masliah E et al. Corey&#45;Bloom J. The decline in synapses and cholinergic activity is asynchronous in Alzheimer's disease. Neurology 2000;55(9):1278&#45;1283.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088330&pid=S0185-3325201300030000400021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">22.&nbsp;Hamos JE, DeGennaro LJ, Drachman DA. Synaptic loss in Alzheimer's disease and other dementias. Neurology 1989;39(3):355&#45;361.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088332&pid=S0185-3325201300030000400022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">23.&nbsp;Lassmann H, Fischer P, Jellinger K. Synaptic pathology of Alzheimer's disease. Ann N Y Acad Sci 1993;695:59&#45;64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088334&pid=S0185-3325201300030000400023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">24.&nbsp;Scheff SW, Price DA, Schmitt FA, Mufson EJ. Hippocampal synaptic loss in early Alzheimer's disease and mild cognitive impairment. Neurobiol Aging 2006;27(10):1372&#45;1384.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088336&pid=S0185-3325201300030000400024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">25.&nbsp;Mandal PK, Tripathi M, Sugunan S. Brain oxidative stress: detection and mapping of anti&#45;oxidant marker 'Glutathione' in different brain regions of healthy mal/female, MCI and Alzheimer patients using non&#45;invasive magnetic resonance spectroscopy. Biochem Biophys Res Commun 2012;417(1):43&#45;48.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088338&pid=S0185-3325201300030000400025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">26.&nbsp;Repetto MG, Reides CG, Evelson P, Kohan S et al. Peripheral markers of oxidative stress in probable Alzheimer patients. Eur J Clin Invest 1999;29(7):643&#45;649.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088340&pid=S0185-3325201300030000400026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">27.&nbsp;Kermer P, Liman J, Weishaupt JH, Bahr M. Neuronal apoptosis in neurodegenerative diseases: from basic research to clinical application. Neurodegener Dis 2004;1(1):9&#45;19.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088342&pid=S0185-3325201300030000400027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">28.&nbsp;Ben&iacute;tez&#45;King G, Ortiz&#45;L&oacute;pez L, Jim&eacute;nez G. Melatonin precludes cytoskeletal collapse caused by hydrogen peroxide: participation of protein kinase C. Therapy 2005;2(5):767&#45;778.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088344&pid=S0185-3325201300030000400028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">29.&nbsp;Selkoe DJ. Toward a comprehensive theory for Alzheimer's disease. Hypothesis: Alzheimer's disease is caused by the cerebral accumulation and cytotoxicity of amyloid beta&#45;protein. Ann N Y Acad Sci 2000;924:17&#45;25.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088346&pid=S0185-3325201300030000400029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">30.&nbsp;Brandt R, Lee G. Orientation, assembly, and stability of microtubule bundles induced by a fragment of tau protein. Cell Motil Cytoskeleton 1994;28(2):143&#45;154.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088348&pid=S0185-3325201300030000400030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">31.&nbsp;Alonso AD, Grundke&#45;Iqbal I, Barra HS, Iqbal K. Abnormal phos&#45;phorylation of tau and the mechanism of Alzheimer neurofibrillary degeneration: sequestration of microtubule&#45;associated proteins 1 and 2 and the disassembly of microtubules by the abnormal tau. Proc Natl Acad Sci USA 1997;94(1):298&#45;303.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088350&pid=S0185-3325201300030000400031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">32.&nbsp;Griffin JW, Watson DF. Axonal transport in neurological disease. Ann Neurol 1988;23(1):3&#45;13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088352&pid=S0185-3325201300030000400032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">33.&nbsp;Rubio&#45;Perez JM, Morillas&#45;Ruiz JM. A review: inflammatory process in Alzheimer s disease, role of cytokines. Scientific World J 2012;2012:756357.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088354&pid=S0185-3325201300030000400033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">34.&nbsp;Agostinho P, Cunha RA, Oliveira C. Neuroinflammation, oxidative stress and the pathogenesis of Alzheimer's disease. Curr Pharm Des 2010;16(25):2766&#45;2778.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088356&pid=S0185-3325201300030000400034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">35.&nbsp;Azizi G, Mirshafiey A. The potential role of proinflammatory and antiinflammatory cytokines in Alzheimer disease pathogenesis. Immu&#45;nopharmacol Immunotoxicol 2012; DOI: 10.3109/08923973.2012.705292, ISSN: 1532&#45;2513 (Electronic).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088358&pid=S0185-3325201300030000400035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">36.&nbsp;Schlachetzki JC, Hull M. Microglial activation in Alzheimer's disease. Curr Alzheimer Res 2009;6(6):554&#45;563.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088360&pid=S0185-3325201300030000400036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">37.&nbsp;Rossner S, Lange&#45;Dohna C, Zeitschel U, Perez&#45;Polo JR. Alzheimer's disease beta&#45;secretase BACE1 is not a neuron&#45;specific enzyme. J Neurochem 2005;92(2):226&#45;234.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088362&pid=S0185-3325201300030000400037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">38.&nbsp;Bulbarelli A, Lonati E, Brambilla A, Orlando A et al. Abeta42 production in brain capillary endothelial cells after oxygen and glucose deprivation. Mol Cell Neurosci 2012;49(4):415&#45;422.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088364&pid=S0185-3325201300030000400038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">39.&nbsp;Rodriguez JJ, Olabarria M, Chvatal A, Verkhratsky A. Astroglia in dementia and Alzheimer's disease. Cell Death Differ 2009;16(3):378&#45;385.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088366&pid=S0185-3325201300030000400039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">40.&nbsp;Koyama A, O'Brien J, Weuve J, Blacker D, Metti AL, Yaffe K. The Role of Peripheral Inflammatory Markers in Dementia and Alzheimer's Disease: A Meta&#45;Analysis. J Gerontol A Biol Sci Med Sci. 2012. DOI: 10.1093/gerona/gls187, ISSN: 1758&#45;535X (Electronic).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088368&pid=S0185-3325201300030000400040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">41.&nbsp;Holmes C. Systemic inflammation and Alzheimer's Disease. Neuro&#45;pathol Appl Neurobiol 2012. DOI: 10.1111/j.1365&#45;2990.2012.01307.x, ISSN: 1365&#45;2990 (Electronic).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088370&pid=S0185-3325201300030000400041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">42.&nbsp;Hoozemans JJ, Veerhuis R, Rozemuller JM, Eikelenboom P. Soothing the inflamed brain: effect of non&#45;steroidal anti&#45;inflammatory drugs on Alzheimer's disease pathology. CNS Neurol Disord Drug Targets 2011;10(1):57&#45;67.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088372&pid=S0185-3325201300030000400042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">43.&nbsp;Lewis TL, Cao D, Lu H, Mans RA, Su YR et al. Overexpression of human apolipoprotein A&#45;I preserves cognitive function and attenuates neuroinflammation and cerebral amyloid angiopathy in a mouse model of Alzheimer disease. J Biol Chem 2010;285(47):36958&#45;968.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088374&pid=S0185-3325201300030000400043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">44.&nbsp;Hoppe JB, Frozza RL, Horn AP, Comiran RA et al. Amyloid&#45;beta neurotoxicity in organotypic culture is attenuated by melatonin: involvement of GSK&#45;3beta, tau and neuroinflammation. J Pineal Res 2010;48(3):230&#45;238.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088376&pid=S0185-3325201300030000400044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">45.&nbsp;He FQ, Qiu BY, Zhang XH, Li TK et al. Tetrandrine attenuates spatial memory impairment and hippocampal neuroinflammation via inhibiting NF&#45;kappaB activation in a rat model of Alzheimer's disease induced by amyloid&#45;beta(1&#45;42). Brain Res 2011;1384:89&#45;96.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088378&pid=S0185-3325201300030000400045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">46.&nbsp;Garcia&#45;Chavez D, Gonzalez&#45;Burgos I, Letechipia&#45;Vallejo G, Lopez&#45;Lo&#45;eza E et al. Long&#45;term evaluation of cytoarchitectonic characteristics of prefrontal cortex pyramidal neurons, following global cerebral ischemia and neuroprotective melatonin treatment, in rats. Neurosci Lett. 2008;448(1):148&#45;152.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088380&pid=S0185-3325201300030000400046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">47.&nbsp;Noraberg J, Poulsen FR, Blaabjerg M, Kristensen BW et al. Organo&#45;typic hippocampal slice cultures for studies of brain damage, neuroprotection and neurorepair. Curr Drug Targets CNS Neurol Disord 2005;4(4):435&#45;152.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088382&pid=S0185-3325201300030000400047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">48.&nbsp;Cho S, Wood A, Bowlby MR. Brain slices as models for neurodegene&#45;rative disease and screening platforms to identify novel therapeutics. Curr Neuropharmacol 2007;5(1):19&#45;33.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088384&pid=S0185-3325201300030000400048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">49.&nbsp;Gogolla N, Galimberti I, DePaola V, Caroni P. Staining protocol for organotypic hippocampal slice cultures. Nat Protoc 2006;1(5):2452&#45;2456.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088386&pid=S0185-3325201300030000400049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">50.&nbsp;Ben&iacute;tez&#45;King G, Dom&iacute;nguez&#45;Alonso A, Ram&iacute;rez&#45;Rodr&iacute;guez G. Neu&#45;rocytoskeletal protective effect of melatonin: importance for morpho&#45;functional neuronal polarization. Open Neuroendocrinology J 2010;3:105&#45;111.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088388&pid=S0185-3325201300030000400050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">51.&nbsp;Ram&iacute;rez&#45;Rodr&iacute;guez G, Ortiz&#45;L&oacute;pez L, Dom&iacute;nguez&#45;Alonso A, Benitez&#45;King GA et al. Chronic treatment with melatonin stimulates dendri&#45;te maturation and complexity in adult hippocampal neurogenesis of mice. J Pineal Res 2011;50(1):29&#45;37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088390&pid=S0185-3325201300030000400051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">52.&nbsp;Dom&iacute;nguez&#45;Alonso A, Ram&iacute;rez&#45;Rodr&iacute;guez G, Ben&iacute;tez&#45;King G. Melatonin increases dendritogenesis in the hilus of hippocampal organotypic cultures. J Pineal Res 2012;52(4):427&#45;436.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088392&pid=S0185-3325201300030000400052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">53.&nbsp;Tabaton M, Cammarata S, Mancardi GL, Cordone G et al. Abnormal tau&#45;reactive filaments in olfactory mucosa in biopsy specimens of patients with probable Alzheimer's disease. Neurology 1991;41(3):391&#45;394.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088394&pid=S0185-3325201300030000400053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">54.&nbsp;Talamo BR, Rudel R, Kosik KS, Lee VM et al. Pathological changes in olfactory neurons in patients with Alzheimer's disease. Nature 1989;337(6209):736&#45;739.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088396&pid=S0185-3325201300030000400054&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">55.&nbsp;Lee JH, Goedert M, Hill WD, Lee VM et al. Tau proteins are abnormally expressed in olfactory epithelium of Alzheimer patients and developmentally regulated in human fetal spinal cord. Exp Neurol 1993;121(1):93&#45;105.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088398&pid=S0185-3325201300030000400055&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">56.&nbsp;Jafek B, Johnson E, Eller P, Murrow B. Olfactory mucosal biopsy and related histology. En: Seiden A (ed). Taste and Smell Disorders. New York, NY: Thieme; 1997.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088400&pid=S0185-3325201300030000400056&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">57.&nbsp;Lane AP, Gomez G, Dankulich T, Wang H et al. The superior turbinate as a source of functional human olfactory receptor neurons. Laryngoscope 2002;112(7 Pt1):1183&#45;1189.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088402&pid=S0185-3325201300030000400057&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">58.&nbsp;Lanza DC, Deems DA, Doty RL, Moran D et al. The effect of human olfactory biopsy on olfaction: a preliminary report. Laryngoscope 1994;104(7):837&#45;840.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088404&pid=S0185-3325201300030000400058&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">59.&nbsp;Arnold SE, Lee EB, Moberg PJ, Stutzbach L et al. Olfactory epithelium amyloid&#45;beta and paired helical filament&#45;tau pathology in Alzheimer disease. Ann Neurol 2010;67(4):462&#45;469.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088406&pid=S0185-3325201300030000400059&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">60.&nbsp;Graziadei P, Monti&#45;Graziadei G. The olfactory system: a model for the study of neurogenesis and axon regeneration in mammals. En: Cot&#45;man C (ed). Neuronal plasticity. New York: Raven Press; 1978.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088408&pid=S0185-3325201300030000400060&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">61.&nbsp;Hahn CG, Han LY, Rawson NE, Mirza N et al. In vivo and in vitro neurogenesis in human olfactory epithelium. J Comp Neurol 2005;483(2):154&#45;163.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088410&pid=S0185-3325201300030000400061&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">62.&nbsp;Ben&iacute;tez&#45;King G, Riquelme A, Ortiz&#45;L&oacute;pez L, Berlanga C et al. A non&#45;invasive method to isolate the neuronal linage from the nasal epithelium from schizophrenic and bipolar diseases. J Neurosci Methods 2011;201(1):35&#45;45.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088412&pid=S0185-3325201300030000400062&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">63.&nbsp;Rosales&#45;Corral SA, Acuna&#45;Castroviejo D, Coto&#45;Montes A, Boga JA et al. Alzheimer's disease: pathological mechanisms and the beneficial role of melatonin. J Pineal Res 2012;52(2):167&#45;202.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088414&pid=S0185-3325201300030000400063&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">64.&nbsp;Cardinali DP, Furio AM, Brusco LI. Clinical aspects of melatonin intervention in Alzheimer's disease progression. Curr Neuropharmacol 2010;8(3):218&#45;227.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088416&pid=S0185-3325201300030000400064&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">65.&nbsp;Brusco LI, Marquez M, Cardinali DP. Monozygotic twins with Alzheimer's disease treated with melatonin: Case report. J Pineal Res 1998;25(4):260&#45;263.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088418&pid=S0185-3325201300030000400065&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">66.&nbsp;Jean&#45;Louis G, Zizi F, von Gizycki H, Taub H. Effects of melatonin in two individuals with Alzheimer's disease. Percept Mot Skills 1998;87(1):331&#45;339.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088420&pid=S0185-3325201300030000400066&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">67.&nbsp;Brusco LI, Marquez M, Cardinali DP. Melatonin treatment stabilizes chronobiologic and cognitive symptoms in Alzheimer's disease. Neuro Endocrinol Lett 2000;21(1):39&#45;42.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088422&pid=S0185-3325201300030000400067&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">68.&nbsp;Reiter RJ. Oxidative damage in the central nervous system: protection by melatonin. Prog Neurobiol 1998;56(3):359&#45;384.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088424&pid=S0185-3325201300030000400068&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">69.&nbsp;Acu&ntilde;a&#45;Castroviejo D, Coto&#45;Montes A, Gaia Monti M, Ortiz GG et al. Melatonin is protective against MPTP&#45;induced striatal and hippocampal lesions. Life Sci 1997;60(2):PL23&#45;29.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088426&pid=S0185-3325201300030000400069&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">70.&nbsp;Mayo JC, Sainz RM, Uria H, Antolin I et al. Inhibition of cell proliferation: a mechanism likely to mediate the prevention of neuronal cell death by melatonin. J Pineal Res 1998;25(1):12&#45;18.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088428&pid=S0185-3325201300030000400070&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">71.&nbsp;Tan DX, Manchester LC, Reiter RJ, Qi W et al. Melatonin protects hippocampal neurons in vivo against kainic acid&#45;induced damage in mice. J Neurosci Res 1998;54(3):382&#45;389.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088430&pid=S0185-3325201300030000400071&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">72.&nbsp;Zhou J, Zhang S, Zhao X, Wei T. Melatonin impairs NADPH oxidase assembly and decreases superoxide anion production in microglia exposed to amyloid&#45;beta1&#45;42. J Pineal Res 2008;45(2):157&#45;165.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088432&pid=S0185-3325201300030000400072&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">73.&nbsp;Arendt T, Holzer M, Bruckner MK, Janke C et al. The use of oka&#45;daic acid in vivo and the induction of molecular changes typical for Alzheimer's disease. Neuroscience 1998;85(4):1337&#45;1340.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088434&pid=S0185-3325201300030000400073&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">74.&nbsp;Bialojan C, Takai A. Inhibitory effect of a marine&#45;sponge toxin, oka&#45;daic acid, on protein phosphatases. Specificity and kinetics. Biochem J 1988;256(1):283&#45;290.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088436&pid=S0185-3325201300030000400074&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">75.&nbsp;Lee J, Hong H, Im J, Byun H et al. The formation of PHF&#45;1 and SMI&#45;31 positive dystrophic neurites in rat hippocampus following acute injection of okadaic acid. Neurosci Lett 2000;282(1&#45;2):49&#45;52.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088438&pid=S0185-3325201300030000400075&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">76.&nbsp;Jim&eacute;nez&#45;Rubio G, Ben&iacute;tez&#45;King G, Ortiz&#45;L&oacute;pez L. Melatonin elicits neu&#45;ritogenesis and reverses tau hyperphosphorylation in N1E&#45;115 neuro&#45;blastoma cells treated with okadaic acid. En: Fern&aacute;ndez A (ed). Focus on neuroblastoma research. Hauppauge, NY: Nova Science Publisher; 2007.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088440&pid=S0185-3325201300030000400076&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">77.&nbsp;Ben&iacute;tez&#45;King G, Ortiz&#45;L&oacute;pez L, Jim&eacute;nez&#45;Rubio G, Ram&iacute;rez&#45;Rodr&iacute;guez G. Haloperidol causes cytoskeletal collapse in N1E&#45;115 cells through tau hyperphosphorylation induced by oxidative stress: Implications for neurodevelopment. Eur J Pharmacol 2010;644(1&#45;3):24&#45;31.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088442&pid=S0185-3325201300030000400077&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">78.&nbsp;Reiter RJ, Tan D, Kim SJ, Manchester LC et al. Augmentation of indices of oxidative damage in life&#45;long melatonin&#45;deficient rats. Mech Ageing Dev 1999;110(3):157&#45;173.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088444&pid=S0185-3325201300030000400078&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">79.&nbsp;Galano A, Tan DX, Reiter RJ. Melatonin as a natural ally against oxida&#45;tive stress: a physicochemical examination. J Pineal Res 2011;51(1):1&#45;16.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088446&pid=S0185-3325201300030000400079&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">80.&nbsp;Ling ZQ, Tian Q, Wang L, Fu ZQ et al. Constant illumination induces Alzheimer&#45;like damages with endoplasmic reticulum involvement and the protection of melatonin. J Alzheimers Dis 2009;16(2):287&#45;300.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088448&pid=S0185-3325201300030000400080&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">81.&nbsp;Jim&eacute;nez&#45;Rubio G, Ortiz&#45;L&oacute;pez L, Ben&iacute;tez&#45;King G. Melatonin modulates cytoskeletal organization in the rat brain hippocampus. Neurosci Lett 2012;511(1):47&#45;51.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088450&pid=S0185-3325201300030000400081&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">82.&nbsp;Ben&iacute;tez&#45;King G, Tunez I, Bellon A, Ortiz GG et al. Melatonin prevents cytoskeletal alterations and oxidative stress induced by okadaic acid in N1E&#45;115 cells. Exp Neurol 2003;182(1):151&#45;159.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088452&pid=S0185-3325201300030000400082&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">83.&nbsp;Garc&iacute;a&#45;Mesa Y, L&oacute;pez&#45;Ramos JC, Gimenez&#45;Llort L, Revilla S et al. Physical exercise protects against Alzheimer's disease in 3xTg&#45;AD mice. J Alzheimers Dis 2011;24(3):421&#45;454.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088454&pid=S0185-3325201300030000400083&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">84.&nbsp;Tahirovic S, Bradke F. Neuronal polarity. Cold Spring Harb Perspect Biol 2009;1(3):a001644.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088456&pid=S0185-3325201300030000400084&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">85.&nbsp;Vaillant AR, Zanassi P, Walsh GS, Aumont A et al. Signaling mechanisms underlying reversible, activity&#45;dependent dendrite formation. Neuron 2002;34(6):985&#45;998.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088458&pid=S0185-3325201300030000400085&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">86.&nbsp;Baratier J, Peris L, Brocard J, Gory&#45;Faure S et al. Phosphorylation of microtubule&#45;associated protein STOP by calmodulin kinase II. J Biol Chem 2006;281(28):19561&#45;19569.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088460&pid=S0185-3325201300030000400086&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">87.&nbsp;Guillaud L, Bosc C, Fourest&#45;Lieuvin A, Denarier E et al. STOP proteins are responsible for the high degree of microtubule stabilization observed in neuronal cells. J Cell Biol 1998;142(1):167&#45;179.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088462&pid=S0185-3325201300030000400087&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">88.&nbsp;Slaughter T, Black MM. STOP (stable&#45;tubule&#45;only&#45;polypeptide) is preferentially associated with the stable domain of axonal microtubules. J Neurocytol 2003;32(4):399&#45;413.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088464&pid=S0185-3325201300030000400088&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">89.&nbsp;Huerto&#45;Delgadillo L, Ant&oacute;n&#45;Tay F, Ben&iacute;tez&#45;King G. Effects of melato&#45;nin on microtubule assembly depend on hormone concentration: role of melatonin as a calmodulin antagonist. J Pineal Res 1994;17(2):55&#45;62.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088466&pid=S0185-3325201300030000400089&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">90.&nbsp;Bellon A, Ortiz&#45;L&oacute;pez L, Ram&iacute;rez&#45;Rodr&iacute;guez G, Ant&oacute;n&#45;Tay F et al. Me&#45;latonin induces neuritogenesis at early stages in N1E&#45;115 cells through actin rearrangements via activation of protein kinase C and Rho&#45;associated kinase. J Pineal Res 2007;42(3):214&#45;221.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088468&pid=S0185-3325201300030000400090&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">91.&nbsp;Gilbert PE, Brushfield AM. The role of the CA3 hippocampal subre&#45;gion in spatial memory: a process oriented behavioral assessment. Prog Neuropsychopharmacol Biol Psychiatry 2009;33(5):774&#45;781.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088470&pid=S0185-3325201300030000400091&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">92.&nbsp;Xavier GF, Costa VC. Dentate gyrus and spatial behaviour. Prog Neuropsychopharmacol Biol Psychiatry 2009;33(5):762&#45;773.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088472&pid=S0185-3325201300030000400092&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">93.&nbsp;Ben&iacute;tez&#45;King G, Huerto&#45;Delgadillo L, Ant&oacute;n&#45;Tay F. Melatonin modifies calmodulin cell levels in MDCK and N1E&#45;115 cell lines and inhibits phosphodiesterase activity in vitro. Brain Res 1991;557(1&#45;2):289&#45;292.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088474&pid=S0185-3325201300030000400093&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">94.&nbsp;Soto&#45;Vega E, Meza I, Ram&iacute;rez&#45;Rodr&iacute;guez G, Ben&iacute;tez&#45;King G. Melatonin stimulates calmodulin phosphorylation by protein kinase C. J Pineal Res 2004;37(2):98&#45;106.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088476&pid=S0185-3325201300030000400094&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">95.&nbsp;Wu UI, Mai FD, Sheu JN, Chen LY et al. Melatonin inhibits microglial activation, reduces pro&#45;inflammatory cytokine levels, and rescues hi&#45;ppocampal neurons of adult rats with acute Klebsiella pneumoniae meningitis. J Pineal Res 2011;50(2):159&#45;170.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088478&pid=S0185-3325201300030000400095&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">96.&nbsp;Lee MY, Kuan YH, Chen HY, Chen TY et al. Intravenous administration of melatonin reduces the intracerebral cellular inflammatory response following transient focal cerebral ischemia in rats. J Pineal Res 2007;42(3):297&#45;309.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088480&pid=S0185-3325201300030000400096&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">97.&nbsp;Min KJ, Jang JH, Kwon TK. Inhibitory effects of melatonin on the li&#45;popolysaccharide&#45;induced CC chemokine expression in BV2 murine microglial cells are mediated by suppression of Akt&#45;induced NF&#45;ka&#45;ppaB and STAT/GAS activity. J Pineal Res 2012;52(3):296&#45;304.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088482&pid=S0185-3325201300030000400097&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">98.&nbsp;Clapp&#45;Lilly KL, Smith MA, Perry G, Duffy LK. Melatonin reduces interleukin secretion in amyloid&#45;beta stressed mouse brain slices. Chem Biol Interact 2001;134(1):101&#45;107.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088484&pid=S0185-3325201300030000400098&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">99.&nbsp;Esposito E, Iacono A, Muia C, Crisafulli C et al. Signal transduction pathways involved in protective effects of melatonin in C6 glioma cells. J Pineal Res 2008;44(1):78&#45;87.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088486&pid=S0185-3325201300030000400099&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">100.&nbsp;Esposito E, Cuzzocrea S. Antiinflammatory activity of melatonin in central nervous system. Curr Neuropharmacol 2010;8(3):228&#45;242.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088488&pid=S0185-3325201300030000400100&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">101.&nbsp;Negi G, Kumar A, Sharma SS. Melatonin modulates neuroinflammation and oxidative stress in experimental diabetic neuropathy: effects on NF&#45;kappaB and Nrf2 cascades. J Pineal Res 2011;50(2):124&#45;131.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088490&pid=S0185-3325201300030000400101&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">102.&nbsp;Korkmaz A, Rosales&#45;Corral S, Reiter RJ. Gene regulation by melato&#45;nin linked to epigenetic phenomena. Gene 2012;503(1):1&#45;11.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=9088492&pid=S0185-3325201300030000400102&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<collab>Secretaría de Salud</collab>
<source><![CDATA[México Sano]]></source>
<year>2008</year>
<volume>1</volume>
<page-range>11</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Llibre Rodríguez]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ferri]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prevalence of dementia in Latin America, India, and China: a population-based cross-sectional survey]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2008</year>
<volume>372</volume>
<numero>9637</numero>
<issue>9637</issue>
<page-range>464-474</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baldereschi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Di Carlo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Amaducci]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidemiology of dementias]]></article-title>
<source><![CDATA[Drugs Today]]></source>
<year>1998</year>
<volume>34</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>747-758</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<collab>American Psychiatric Association</collab>
<article-title xml:lang="en"><![CDATA[Delirium, dementia, and amnestic and other cognitive disorders]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[First]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Diagnostic and Statistical Manual of Mental Disorders]]></source>
<year>2000</year>
<edition>Cuarta edición</edition>
<publisher-loc><![CDATA[Arlington^eVA VA]]></publisher-loc>
<publisher-name><![CDATA[American Psychiatric Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rabins]]></surname>
<given-names><![CDATA[PV]]></given-names>
</name>
<name>
<surname><![CDATA[Blacker]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Rovner]]></surname>
<given-names><![CDATA[BW]]></given-names>
</name>
<name>
<surname><![CDATA[Rummans]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[American Psychiatric Association practice guideline for the treatment of patients with Alzheimer's disease and other dementias]]></article-title>
<source><![CDATA[Am J Psychiatry]]></source>
<year>2007</year>
<volume>164</volume>
<numero>^s12</numero>
<issue>^s12</issue>
<supplement>12</supplement>
<page-range>5-56</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burns]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Byrne]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Maurer]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Alzheimer's disease]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2002</year>
<volume>360</volume>
<numero>9327</numero>
<issue>9327</issue>
<page-range>163-165</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pasantes]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Arias]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Massieu]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Zentella]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Enfermedades neurodegenerativas: mecanismos celulares y moleculares]]></source>
<year>1999</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Fondo de Cultura Económica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[DR.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tauopathies: classification and clinical update on neu-rodegenerative diseases associated with microtubule-associated protein tau]]></article-title>
<source><![CDATA[Intern Med J Australia]]></source>
<year>2006</year>
<volume>36</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>652-660</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andersen]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Morris]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Amaral]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bliss]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[O'Keefe]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[The Hippocampus Book]]></source>
<year>2006</year>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Hayashi]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[de Zubicaray]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Janke]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dynamics of gray matter loss in Alzheimer's disease]]></article-title>
<source><![CDATA[J Neurosci]]></source>
<year>2003</year>
<volume>23</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>994-1005</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Squire]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bloom]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
<name>
<surname><![CDATA[Spitzer]]></surname>
<given-names><![CDATA[NC]]></given-names>
</name>
<name>
<surname><![CDATA[Squire]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
</person-group>
<source><![CDATA[Fundamental Neuroscience]]></source>
<year>2008</year>
<publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caserta]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Bannon]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Giunta]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Chapter 1 normal brain aging: Clinical, immunological, neuropsychological, and neuro-imaging features]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Minagar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[International review of neuro-biology, neurobiology of dementia]]></source>
<year>2009</year>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[West]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kawas]]></surname>
<given-names><![CDATA[CH]]></given-names>
</name>
<name>
<surname><![CDATA[Stewart]]></surname>
<given-names><![CDATA[WF]]></given-names>
</name>
<name>
<surname><![CDATA[Rudow]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hippocampal neurons in pre-clinical Alzheimer's disease]]></article-title>
<source><![CDATA[Neurobiol Aging]]></source>
<year>2004</year>
<volume>25</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1205-1212</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zarow]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Vinters]]></surname>
<given-names><![CDATA[HV]]></given-names>
</name>
<name>
<surname><![CDATA[Ellis]]></surname>
</name>
<name>
<surname><![CDATA[Weiner]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Correlates of hippocampal neuron number in Alzheimer's disease and ischemic vascular dementia]]></article-title>
<source><![CDATA[Ann Neurol]]></source>
<year>2005</year>
<volume>57</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>896-903</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stuart]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Spruston]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Hausser]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Dendrites]]></source>
<year>2007</year>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xekardaki]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Giannakopoulos]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Haller]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[White matter changes in bipolar disorder, Alzheimer disease, and mild cognitive impairment: New insights from DTI]]></article-title>
<source><![CDATA[J Aging Res]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jawhar]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Trawicka]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Jenneckens]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Bayer]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Motor deficits, neuron loss, and reduced anxiety coinciding with axonal degeneration and intraneuronal Abeta aggregation in the 5XFAD mouse model of Alzheimer's disease]]></article-title>
<source><![CDATA[Neurobiol Aging]]></source>
<year>2012</year>
<volume>33</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>196</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yamada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tsukagoshi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Otomo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A quantitative Golgi study of basal dendrites of hippocampal CA1 pyramidal cells in senile dementia of Alzheimer type]]></article-title>
<source><![CDATA[J Neurol Neurosurg Psychiatry]]></source>
<year>1988</year>
<volume>51</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1088-1090</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Buell]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Coleman]]></surname>
<given-names><![CDATA[PD.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dendritic growth in the aged human brain and failure of growth in senile dementia]]></article-title>
<source><![CDATA[Science]]></source>
<year>1979</year>
<volume>206</volume>
<numero>4420</numero>
<issue>4420</issue>
<page-range>854-856</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Samuel]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Masliah]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Hill]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Butters]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hippocampal connectivity and Alzheimer's dementia: effects of synapse loss and tangle frequency in a two-component model]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>1994</year>
<volume>44</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2081-2088</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tiraboschi]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Hansen]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Alford]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Masliah]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Corey-Bloom]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The decline in synapses and cholinergic activity is asynchronous in Alzheimer's disease]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>2000</year>
<volume>55</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1278-1283</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hamos]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[DeGennaro]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Drachman]]></surname>
<given-names><![CDATA[DA.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Synaptic loss in Alzheimer's disease and other dementias]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>1989</year>
<volume>39</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>355-361</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lassmann]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Fischer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Jellinger]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Synaptic pathology of Alzheimer's disease]]></article-title>
<source><![CDATA[Ann N Y Acad Sci]]></source>
<year>1993</year>
<volume>695</volume>
<page-range>59-64</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scheff]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
<name>
<surname><![CDATA[Price]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Schmitt]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Mufson]]></surname>
<given-names><![CDATA[EJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hippocampal synaptic loss in early Alzheimer's disease and mild cognitive impairment]]></article-title>
<source><![CDATA[Neurobiol Aging]]></source>
<year>2006</year>
<volume>27</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1372-1384</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mandal]]></surname>
<given-names><![CDATA[PK]]></given-names>
</name>
<name>
<surname><![CDATA[Tripathi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sugunan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Brain oxidative stress: detection and mapping of anti-oxidant marker 'Glutathione' in different brain regions of healthy mal/female, MCI and Alzheimer patients using non-invasive magnetic resonance spectroscopy]]></article-title>
<source><![CDATA[Biochem Biophys Res Commun]]></source>
<year>2012</year>
<volume>417</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>43-48</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Repetto]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Reides]]></surname>
<given-names><![CDATA[CG]]></given-names>
</name>
<name>
<surname><![CDATA[Evelson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Kohan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Peripheral markers of oxidative stress in probable Alzheimer patients]]></article-title>
<source><![CDATA[Eur J Clin Invest]]></source>
<year>1999</year>
<volume>29</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>643-649</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kermer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Liman]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Weishaupt]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Bahr]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Neuronal apoptosis in neurodegenerative diseases: from basic research to clinical application]]></article-title>
<source><![CDATA[Neurodegener Dis]]></source>
<year>2004</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>9-19</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin precludes cytoskeletal collapse caused by hydrogen peroxide: participation of protein kinase C]]></article-title>
<source><![CDATA[Therapy]]></source>
<year>2005</year>
<volume>2</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>767-778</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Selkoe]]></surname>
<given-names><![CDATA[DJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Toward a comprehensive theory for Alzheimer's disease. Hypothesis: Alzheimer's disease is caused by the cerebral accumulation and cytotoxicity of amyloid beta-protein]]></article-title>
<source><![CDATA[Ann N Y Acad Sci]]></source>
<year>2000</year>
<volume>924</volume>
<page-range>17-25</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brandt]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Orientation, assembly, and stability of microtubule bundles induced by a fragment of tau protein]]></article-title>
<source><![CDATA[Cell Motil Cytoskeleton]]></source>
<year>1994</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>143-154</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alonso]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
<name>
<surname><![CDATA[Grundke-Iqbal]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Barra]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
<name>
<surname><![CDATA[Iqbal]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Abnormal phos-phorylation of tau and the mechanism of Alzheimer neurofibrillary degeneration: sequestration of microtubule-associated proteins 1 and 2 and the disassembly of microtubules by the abnormal tau]]></article-title>
<source><![CDATA[Proc Natl Acad Sci USA]]></source>
<year>1997</year>
<volume>94</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>298-303</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Griffin]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[DF.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Axonal transport in neurological disease]]></article-title>
<source><![CDATA[Ann Neurol]]></source>
<year>1988</year>
<volume>23</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3-13</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rubio-Perez]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Morillas-Ruiz]]></surname>
<given-names><![CDATA[JM.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A review: inflammatory process in Alzheimer s disease, role of cytokines]]></article-title>
<source><![CDATA[Scientific World J]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Agostinho]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Neuroinflammation, oxidative stress and the pathogenesis of Alzheimer's disease]]></article-title>
<source><![CDATA[Curr Pharm Des]]></source>
<year>2010</year>
<volume>16</volume>
<numero>25</numero>
<issue>25</issue>
<page-range>2766-2778</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Azizi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Mirshafiey]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The potential role of proinflammatory and antiinflammatory cytokines in Alzheimer disease pathogenesis]]></article-title>
<source><![CDATA[Immu-nopharmacol Immunotoxicol]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schlachetzki]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Hull]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Microglial activation in Alzheimer's disease]]></article-title>
<source><![CDATA[Curr Alzheimer Res]]></source>
<year>2009</year>
<volume>6</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>554-563</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rossner]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lange-Dohna]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Zeitschel]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-Polo]]></surname>
<given-names><![CDATA[JR.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Alzheimer's disease beta-secretase BACE1 is not a neuron-specific enzyme]]></article-title>
<source><![CDATA[J Neurochem]]></source>
<year>2005</year>
<volume>92</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>226-234</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bulbarelli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lonati]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Brambilla]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Orlando]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Abeta42 production in brain capillary endothelial cells after oxygen and glucose deprivation]]></article-title>
<source><![CDATA[Mol Cell Neurosci]]></source>
<year>2012</year>
<volume>49</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>415-422</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodriguez]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Olabarria]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Chvatal]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Verkhratsky]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Astroglia in dementia and Alzheimer's disease]]></article-title>
<source><![CDATA[Cell Death Differ]]></source>
<year>2009</year>
<volume>16</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>378-385</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koyama]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[O'Brien]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Weuve]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Blacker]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Metti]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Yaffe]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The Role of Peripheral Inflammatory Markers in Dementia and Alzheimer's Disease: A Meta-Analysis]]></article-title>
<source><![CDATA[J Gerontol A Biol Sci Med Sci.]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Holmes]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Systemic inflammation and Alzheimer's Disease]]></article-title>
<source><![CDATA[Neuro-pathol Appl Neurobiol]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoozemans]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Veerhuis]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Rozemuller]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Eikelenboom]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Soothing the inflamed brain: effect of non-steroidal anti-inflammatory drugs on Alzheimer's disease pathology]]></article-title>
<source><![CDATA[CNS Neurol Disord Drug Targets]]></source>
<year>2011</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>57-67</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lewis]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Cao]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mans]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[YR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Overexpression of human apolipoprotein A-I preserves cognitive function and attenuates neuroinflammation and cerebral amyloid angiopathy in a mouse model of Alzheimer disease]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>2010</year>
<volume>285</volume>
<numero>47</numero>
<issue>47</issue>
<page-range>36958-968</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoppe]]></surname>
<given-names><![CDATA[JB]]></given-names>
</name>
<name>
<surname><![CDATA[Frozza]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Horn]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Comiran]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Amyloid-beta neurotoxicity in organotypic culture is attenuated by melatonin: involvement of GSK-3beta, tau and neuroinflammation]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2010</year>
<volume>48</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>230-238</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[He]]></surname>
<given-names><![CDATA[FQ]]></given-names>
</name>
<name>
<surname><![CDATA[Qiu]]></surname>
<given-names><![CDATA[BY]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[XH]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[TK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tetrandrine attenuates spatial memory impairment and hippocampal neuroinflammation via inhibiting NF-kappaB activation in a rat model of Alzheimer's disease induced by amyloid-beta(1-42)]]></article-title>
<source><![CDATA[Brain Res]]></source>
<year>2011</year>
<volume>1384</volume>
<page-range>89-96</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garcia-Chavez]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzalez-Burgos]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Letechipia-Vallejo]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lopez-Lo-eza]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Long-term evaluation of cytoarchitectonic characteristics of prefrontal cortex pyramidal neurons, following global cerebral ischemia and neuroprotective melatonin treatment, in rats]]></article-title>
<source><![CDATA[Neurosci Lett.]]></source>
<year>2008</year>
<volume>448</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>148-152</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Noraberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Poulsen]]></surname>
<given-names><![CDATA[FR]]></given-names>
</name>
<name>
<surname><![CDATA[Blaabjerg]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kristensen]]></surname>
<given-names><![CDATA[BW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Organo-typic hippocampal slice cultures for studies of brain damage, neuroprotection and neurorepair]]></article-title>
<source><![CDATA[Curr Drug Targets CNS Neurol Disord]]></source>
<year>2005</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>435-152</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cho]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wood]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bowlby]]></surname>
<given-names><![CDATA[MR.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Brain slices as models for neurodegene-rative disease and screening platforms to identify novel therapeutics]]></article-title>
<source><![CDATA[Curr Neuropharmacol]]></source>
<year>2007</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19-33</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gogolla]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Galimberti]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[DePaola]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Caroni]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Staining protocol for organotypic hippocampal slice cultures]]></article-title>
<source><![CDATA[Nat Protoc]]></source>
<year>2006</year>
<volume>1</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>2452-2456</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez-Alonso]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Neu-rocytoskeletal protective effect of melatonin: importance for morpho-functional neuronal polarization]]></article-title>
<source><![CDATA[Open Neuroendocrinology J]]></source>
<year>2010</year>
<volume>3</volume>
<page-range>105-111</page-range></nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez-Alonso]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Benitez-King]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Chronic treatment with melatonin stimulates dendri-te maturation and complexity in adult hippocampal neurogenesis of mice]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2011</year>
<volume>50</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-37</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Domínguez-Alonso]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin increases dendritogenesis in the hilus of hippocampal organotypic cultures]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2012</year>
<volume>52</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>427-436</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tabaton]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cammarata]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mancardi]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
<name>
<surname><![CDATA[Cordone]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Abnormal tau-reactive filaments in olfactory mucosa in biopsy specimens of patients with probable Alzheimer's disease]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>1991</year>
<volume>41</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>391-394</page-range></nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Talamo]]></surname>
<given-names><![CDATA[BR]]></given-names>
</name>
<name>
<surname><![CDATA[Rudel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kosik]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[VM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pathological changes in olfactory neurons in patients with Alzheimer's disease]]></article-title>
<source><![CDATA[Nature]]></source>
<year>1989</year>
<volume>337</volume>
<numero>6209</numero>
<issue>6209</issue>
<page-range>736-739</page-range></nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Goedert]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hill]]></surname>
<given-names><![CDATA[WD]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[VM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tau proteins are abnormally expressed in olfactory epithelium of Alzheimer patients and developmentally regulated in human fetal spinal cord]]></article-title>
<source><![CDATA[Exp Neurol]]></source>
<year>1993</year>
<volume>121</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>93-105</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jafek]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Eller]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Murrow]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Olfactory mucosal biopsy and related histology]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Seiden]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Taste and Smell Disorders]]></source>
<year>1997</year>
<publisher-loc><![CDATA[New York^eNY NY]]></publisher-loc>
<publisher-name><![CDATA[Thieme]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lane]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Gomez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Dankulich]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The superior turbinate as a source of functional human olfactory receptor neurons]]></article-title>
<source><![CDATA[Laryngoscope]]></source>
<year>2002</year>
<volume>112</volume>
<page-range>1183-1189</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lanza]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Deems]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Doty]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Moran]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The effect of human olfactory biopsy on olfaction: a preliminary report]]></article-title>
<source><![CDATA[Laryngoscope]]></source>
<year>1994</year>
<volume>104</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>837-840</page-range></nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arnold]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[EB]]></given-names>
</name>
<name>
<surname><![CDATA[Moberg]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Stutzbach]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Olfactory epithelium amyloid-beta and paired helical filament-tau pathology in Alzheimer disease]]></article-title>
<source><![CDATA[Ann Neurol]]></source>
<year>2010</year>
<volume>67</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>462-469</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Graziadei]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Monti-Graziadei]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The olfactory system: a model for the study of neurogenesis and axon regeneration in mammals]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Cot-man]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Neuronal plasticity]]></source>
<year>1978</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Raven Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hahn]]></surname>
<given-names><![CDATA[CG]]></given-names>
</name>
<name>
<surname><![CDATA[Han]]></surname>
<given-names><![CDATA[LY]]></given-names>
</name>
<name>
<surname><![CDATA[Rawson]]></surname>
<given-names><![CDATA[NE]]></given-names>
</name>
<name>
<surname><![CDATA[Mirza]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vivo and in vitro neurogenesis in human olfactory epithelium]]></article-title>
<source><![CDATA[J Comp Neurol]]></source>
<year>2005</year>
<volume>483</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>154-163</page-range></nlm-citation>
</ref>
<ref id="B62">
<label>62</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Riquelme]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Berlanga]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A non-invasive method to isolate the neuronal linage from the nasal epithelium from schizophrenic and bipolar diseases]]></article-title>
<source><![CDATA[J Neurosci Methods]]></source>
<year>2011</year>
<volume>201</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>35-45</page-range></nlm-citation>
</ref>
<ref id="B63">
<label>63</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rosales-Corral]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Acuna-Castroviejo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Coto-Montes]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Boga]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Alzheimer's disease: pathological mechanisms and the beneficial role of melatonin]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2012</year>
<volume>52</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>167-202</page-range></nlm-citation>
</ref>
<ref id="B64">
<label>64</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cardinali]]></surname>
<given-names><![CDATA[DP]]></given-names>
</name>
<name>
<surname><![CDATA[Furio]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Brusco]]></surname>
<given-names><![CDATA[LI.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Clinical aspects of melatonin intervention in Alzheimer's disease progression]]></article-title>
<source><![CDATA[Curr Neuropharmacol]]></source>
<year>2010</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>218-227</page-range></nlm-citation>
</ref>
<ref id="B65">
<label>65</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brusco]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<name>
<surname><![CDATA[Marquez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cardinali]]></surname>
<given-names><![CDATA[DP.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Monozygotic twins with Alzheimer's disease treated with melatonin: Case report]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>1998</year>
<volume>25</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>260-263</page-range></nlm-citation>
</ref>
<ref id="B66">
<label>66</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jean-Louis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Zizi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[von Gizycki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Taub]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of melatonin in two individuals with Alzheimer's disease]]></article-title>
<source><![CDATA[Percept Mot Skills]]></source>
<year>1998</year>
<volume>87</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>331-339</page-range></nlm-citation>
</ref>
<ref id="B67">
<label>67</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brusco]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<name>
<surname><![CDATA[Marquez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cardinali]]></surname>
<given-names><![CDATA[DP.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin treatment stabilizes chronobiologic and cognitive symptoms in Alzheimer's disease]]></article-title>
<source><![CDATA[Neuro Endocrinol Lett]]></source>
<year>2000</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>39-42</page-range></nlm-citation>
</ref>
<ref id="B68">
<label>68</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reiter]]></surname>
<given-names><![CDATA[RJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Oxidative damage in the central nervous system: protection by melatonin]]></article-title>
<source><![CDATA[Prog Neurobiol]]></source>
<year>1998</year>
<volume>56</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>359-384</page-range></nlm-citation>
</ref>
<ref id="B69">
<label>69</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acuña-Castroviejo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Coto-Montes]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gaia Monti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[GG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin is protective against MPTP-induced striatal and hippocampal lesions]]></article-title>
<source><![CDATA[Life Sci]]></source>
<year>1997</year>
<volume>60</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>PL23-29</page-range></nlm-citation>
</ref>
<ref id="B70">
<label>70</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mayo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Sainz]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Uria]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Antolin]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Inhibition of cell proliferation: a mechanism likely to mediate the prevention of neuronal cell death by melatonin]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>1998</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>12-18</page-range></nlm-citation>
</ref>
<ref id="B71">
<label>71</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tan]]></surname>
<given-names><![CDATA[DX]]></given-names>
</name>
<name>
<surname><![CDATA[Manchester]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
<name>
<surname><![CDATA[Reiter]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Qi]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin protects hippocampal neurons in vivo against kainic acid-induced damage in mice]]></article-title>
<source><![CDATA[J Neurosci Res]]></source>
<year>1998</year>
<volume>54</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>382-389</page-range></nlm-citation>
</ref>
<ref id="B72">
<label>72</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin impairs NADPH oxidase assembly and decreases superoxide anion production in microglia exposed to amyloid-beta1-42]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2008</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>157-165</page-range></nlm-citation>
</ref>
<ref id="B73">
<label>73</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arendt]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Holzer]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bruckner]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Janke]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The use of oka-daic acid in vivo and the induction of molecular changes typical for Alzheimer's disease]]></article-title>
<source><![CDATA[Neuroscience]]></source>
<year>1998</year>
<volume>85</volume>
<numero>4</numero><numero>1337-1340</numero>
<issue>4</issue><issue>1337-1340</issue>
</nlm-citation>
</ref>
<ref id="B74">
<label>74</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bialojan]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Takai]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Inhibitory effect of a marine-sponge toxin, oka-daic acid, on protein phosphatases. Specificity and kinetics]]></article-title>
<source><![CDATA[Biochem J]]></source>
<year>1988</year>
<volume>256</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>283-290</page-range></nlm-citation>
</ref>
<ref id="B75">
<label>75</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Im]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Byun]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The formation of PHF-1 and SMI-31 positive dystrophic neurites in rat hippocampus following acute injection of okadaic acid]]></article-title>
<source><![CDATA[Neurosci Lett]]></source>
<year>2000</year>
<volume>282</volume><volume>1-2</volume>
<page-range>49-52</page-range></nlm-citation>
</ref>
<ref id="B76">
<label>76</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiménez-Rubio]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin elicits neu-ritogenesis and reverses tau hyperphosphorylation in N1E-115 neuro-blastoma cells treated with okadaic acid]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Focus on neuroblastoma research]]></source>
<year>2007</year>
<publisher-loc><![CDATA[^eNY NY]]></publisher-loc>
<publisher-name><![CDATA[Nova Science Publisher]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B77">
<label>77</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Rubio]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Haloperidol causes cytoskeletal collapse in N1E-115 cells through tau hyperphosphorylation induced by oxidative stress: Implications for neurodevelopment]]></article-title>
<source><![CDATA[Eur J Pharmacol]]></source>
<year>2010</year>
<volume>644</volume>
<numero>1-3</numero>
<issue>1-3</issue>
<page-range>24-31</page-range></nlm-citation>
</ref>
<ref id="B78">
<label>78</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reiter]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Tan]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Manchester]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Augmentation of indices of oxidative damage in life-long melatonin-deficient rats]]></article-title>
<source><![CDATA[Mech Ageing Dev]]></source>
<year>1999</year>
<volume>110</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>157-173</page-range></nlm-citation>
</ref>
<ref id="B79">
<label>79</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tan]]></surname>
<given-names><![CDATA[DX]]></given-names>
</name>
<name>
<surname><![CDATA[Reiter]]></surname>
<given-names><![CDATA[RJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin as a natural ally against oxida-tive stress: a physicochemical examination]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2011</year>
<volume>51</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B80">
<label>80</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ling]]></surname>
<given-names><![CDATA[ZQ]]></given-names>
</name>
<name>
<surname><![CDATA[Tian]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fu]]></surname>
<given-names><![CDATA[ZQ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Constant illumination induces Alzheimer-like damages with endoplasmic reticulum involvement and the protection of melatonin]]></article-title>
<source><![CDATA[J Alzheimers Dis]]></source>
<year>2009</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>287-300</page-range></nlm-citation>
</ref>
<ref id="B81">
<label>81</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiménez-Rubio]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin modulates cytoskeletal organization in the rat brain hippocampus]]></article-title>
<source><![CDATA[Neurosci Lett]]></source>
<year>2012</year>
<volume>511</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-51</page-range></nlm-citation>
</ref>
<ref id="B82">
<label>82</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Tunez]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Bellon]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[GG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin prevents cytoskeletal alterations and oxidative stress induced by okadaic acid in N1E-115 cells]]></article-title>
<source><![CDATA[Exp Neurol]]></source>
<year>2003</year>
<volume>182</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>151-159</page-range></nlm-citation>
</ref>
<ref id="B83">
<label>83</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García-Mesa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[López-Ramos]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Gimenez-Llort]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Revilla]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Physical exercise protects against Alzheimer's disease in 3xTg-AD mice]]></article-title>
<source><![CDATA[J Alzheimers Dis]]></source>
<year>2011</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>421-454</page-range></nlm-citation>
</ref>
<ref id="B84">
<label>84</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tahirovic]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bradke]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Neuronal polarity]]></article-title>
<source><![CDATA[Cold Spring Harb Perspect Biol]]></source>
<year>2009</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B85">
<label>85</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vaillant]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Zanassi]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Walsh]]></surname>
<given-names><![CDATA[GS]]></given-names>
</name>
<name>
<surname><![CDATA[Aumont]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Signaling mechanisms underlying reversible, activity-dependent dendrite formation]]></article-title>
<source><![CDATA[Neuron]]></source>
<year>2002</year>
<volume>34</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>985-998</page-range></nlm-citation>
</ref>
<ref id="B86">
<label>86</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baratier]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Peris]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Brocard]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Gory-Faure]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Phosphorylation of microtubule-associated protein STOP by calmodulin kinase II]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>2006</year>
<volume>281</volume>
<numero>28</numero>
<issue>28</issue>
<page-range>19561-19569</page-range></nlm-citation>
</ref>
<ref id="B87">
<label>87</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guillaud]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bosc]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Fourest-Lieuvin]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Denarier]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[STOP proteins are responsible for the high degree of microtubule stabilization observed in neuronal cells]]></article-title>
<source><![CDATA[J Cell Biol]]></source>
<year>1998</year>
<volume>142</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>167-179</page-range></nlm-citation>
</ref>
<ref id="B88">
<label>88</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Slaughter]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Black]]></surname>
<given-names><![CDATA[MM.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[STOP (stable-tubule-only-polypeptide) is preferentially associated with the stable domain of axonal microtubules]]></article-title>
<source><![CDATA[J Neurocytol]]></source>
<year>2003</year>
<volume>32</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>399-413</page-range></nlm-citation>
</ref>
<ref id="B89">
<label>89</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huerto-Delgadillo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Antón-Tay]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of melato-nin on microtubule assembly depend on hormone concentration: role of melatonin as a calmodulin antagonist]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>1994</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>55-62</page-range></nlm-citation>
</ref>
<ref id="B90">
<label>90</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bellon]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Antón-Tay]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Me-latonin induces neuritogenesis at early stages in N1E-115 cells through actin rearrangements via activation of protein kinase C and Rho-associated kinase]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2007</year>
<volume>42</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>214-221</page-range></nlm-citation>
</ref>
<ref id="B91">
<label>91</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gilbert]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
<name>
<surname><![CDATA[Brushfield]]></surname>
<given-names><![CDATA[AM.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The role of the CA3 hippocampal subre-gion in spatial memory: a process oriented behavioral assessment]]></article-title>
<source><![CDATA[Prog Neuropsychopharmacol Biol Psychiatry]]></source>
<year>2009</year>
<volume>33</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>774-781</page-range></nlm-citation>
</ref>
<ref id="B92">
<label>92</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xavier]]></surname>
<given-names><![CDATA[GF]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[VC.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dentate gyrus and spatial behaviour]]></article-title>
<source><![CDATA[Prog Neuropsychopharmacol Biol Psychiatry]]></source>
<year>2009</year>
<volume>33</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>762-773</page-range></nlm-citation>
</ref>
<ref id="B93">
<label>93</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Huerto-Delgadillo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Antón-Tay]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin modifies calmodulin cell levels in MDCK and N1E-115 cell lines and inhibits phosphodiesterase activity in vitro]]></article-title>
<source><![CDATA[Brain Res]]></source>
<year>1991</year>
<volume>557</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>289-292</page-range></nlm-citation>
</ref>
<ref id="B94">
<label>94</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soto-Vega]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Meza]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Benítez-King]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin stimulates calmodulin phosphorylation by protein kinase C]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2004</year>
<volume>37</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>98-106</page-range></nlm-citation>
</ref>
<ref id="B95">
<label>95</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[UI]]></given-names>
</name>
<name>
<surname><![CDATA[Mai]]></surname>
<given-names><![CDATA[FD]]></given-names>
</name>
<name>
<surname><![CDATA[Sheu]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[LY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin inhibits microglial activation, reduces pro-inflammatory cytokine levels, and rescues hi-ppocampal neurons of adult rats with acute Klebsiella pneumoniae meningitis]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2011</year>
<volume>50</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>159-170</page-range></nlm-citation>
</ref>
<ref id="B96">
<label>96</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[MY]]></given-names>
</name>
<name>
<surname><![CDATA[Kuan]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[HY]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[TY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Intravenous administration of melatonin reduces the intracerebral cellular inflammatory response following transient focal cerebral ischemia in rats]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2007</year>
<volume>42</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>297-309</page-range></nlm-citation>
</ref>
<ref id="B97">
<label>97</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Min]]></surname>
<given-names><![CDATA[KJ]]></given-names>
</name>
<name>
<surname><![CDATA[Jang]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Kwon]]></surname>
<given-names><![CDATA[TK.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Inhibitory effects of melatonin on the li-popolysaccharide-induced CC chemokine expression in BV2 murine microglial cells are mediated by suppression of Akt-induced NF-ka-ppaB and STAT/GAS activity]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2012</year>
<volume>52</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>296-304</page-range></nlm-citation>
</ref>
<ref id="B98">
<label>98</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clapp-Lilly]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Perry]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Duffy]]></surname>
<given-names><![CDATA[LK.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin reduces interleukin secretion in amyloid-beta stressed mouse brain slices]]></article-title>
<source><![CDATA[Chem Biol Interact]]></source>
<year>2001</year>
<volume>134</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>101-107</page-range></nlm-citation>
</ref>
<ref id="B99">
<label>99</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Esposito]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Iacono]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Muia]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Crisafulli]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Signal transduction pathways involved in protective effects of melatonin in C6 glioma cells]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2008</year>
<volume>44</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>78-87</page-range></nlm-citation>
</ref>
<ref id="B100">
<label>100</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Esposito]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Cuzzocrea]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antiinflammatory activity of melatonin in central nervous system]]></article-title>
<source><![CDATA[Curr Neuropharmacol]]></source>
<year>2010</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>228-242</page-range></nlm-citation>
</ref>
<ref id="B101">
<label>101</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Negi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[SS.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Melatonin modulates neuroinflammation and oxidative stress in experimental diabetic neuropathy: effects on NF-kappaB and Nrf2 cascades]]></article-title>
<source><![CDATA[J Pineal Res]]></source>
<year>2011</year>
<volume>50</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>124-131</page-range></nlm-citation>
</ref>
<ref id="B102">
<label>102</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Korkmaz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rosales-Corral]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Reiter]]></surname>
<given-names><![CDATA[RJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Gene regulation by melato-nin linked to epigenetic phenomena]]></article-title>
<source><![CDATA[Gene]]></source>
<year>2012</year>
<volume>503</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
