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<front>
<journal-meta>
<journal-id>0016-3813</journal-id>
<journal-title><![CDATA[Gaceta médica de México]]></journal-title>
<abbrev-journal-title><![CDATA[Gac. Méd. Méx]]></abbrev-journal-title>
<issn>0016-3813</issn>
<publisher>
<publisher-name><![CDATA[Academia Nacional de Medicina de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0016-38132025000300018</article-id>
<article-id pub-id-type="doi">10.24875/gmm.24000447</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Relojes epigenéticos y envejecimiento]]></article-title>
<article-title xml:lang="en"><![CDATA[Epigenetic clocks and aging]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivas-Sucari]]></surname>
<given-names><![CDATA[Henry C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica del Perú Departamento de Humanidades ]]></institution>
<addr-line><![CDATA[Lima ]]></addr-line>
<country>Perú</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<volume>161</volume>
<numero>3</numero>
<fpage>348</fpage>
<lpage>349</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0016-38132025000300018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0016-38132025000300018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0016-38132025000300018&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Magaña]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hurtado-Soriano]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Montalvo-Ortiz]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Gomez-Verjan]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uso potencial a nivel poblacional y en salud pública de los relojes epigenéticos para entender los factores asociados al envejecimiento]]></article-title>
<source><![CDATA[Gac Med Mex]]></source>
<year>2024</year>
<volume>160</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>341-3</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[Shokhirev]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Torosin]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
<name>
<surname><![CDATA[Kramer]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Cuellar]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[CheekAge:a next-generation buccal epigenetic aging clock associated with lifestyle and health]]></article-title>
<source><![CDATA[GeroScience]]></source>
<year>2024</year>
<volume>46</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>3429-43</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[Mutambudzi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[N-W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association of epigenetic age and everyday discrimination with longitudinal trajectories of chronic health conditions in older adults]]></article-title>
<source><![CDATA[J Gerontol A Biol Sci Med Sci]]></source>
<year>2024</year>
<volume>79</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>gla.e005</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Casavilca-Zambrano]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cancino-Maldonado]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Jaramillo-Valverde]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Guio]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epigenética:la relación del medio ambiente con el genoma y su influencia en la salud mental]]></article-title>
<source><![CDATA[Rev Neuropsiquiatr]]></source>
<year>2019</year>
<volume>82</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>266-73</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilera]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fraga]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epigenetics and environment:a complex relationship]]></article-title>
<source><![CDATA[J Appl Physiol]]></source>
<year>2010</year>
<volume>109</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>243-51</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
