<?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>0026-1742</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina (México)]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Med. (Méx.)]]></abbrev-journal-title>
<issn>0026-1742</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0026-17422021000600045</article-id>
<article-id pub-id-type="doi">10.22201/fm.24484865e.2021.64.6.06</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Glicocálix: estructura, composición, funciones y factores que lo lesionan]]></article-title>
<article-title xml:lang="en"><![CDATA[Glycocalyx: Structure, Composition, Functions and Factors that Injure it]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carrillo Esper]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Melgar Bieberach]]></surname>
<given-names><![CDATA[Rebeca Estela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jacinto Flores]]></surname>
<given-names><![CDATA[Anilú Sarahi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tapia Salazar]]></surname>
<given-names><![CDATA[Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campa Mendoza]]></surname>
<given-names><![CDATA[Ángela Nallely]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Nacional de Investigación y Atención en Quemados  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital HMG  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>64</volume>
<numero>6</numero>
<fpage>45</fpage>
<lpage>54</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0026-17422021000600045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0026-17422021000600045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0026-17422021000600045&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El glicocálix endotelial o glucocálix, es una estructura descrita por primera vez en el año 1966 por Luft J. H. Esta es dinámica y tapiza el endotelio vascular. Es rica en carbohidratos, específicamente proteoglicanos, glucosaminoglicanos y glicoproteínas, los cuales se encuentran dispuestos en red y son sintetizados en la célula endotelial. Participa en el mantenimiento de la integridad vascular, y desempeña una función fundamental en la regulación de la resistencia y la permeabilidad vascular, la filtración glomerular, la permeabilidad de macromoléculas, el mantenimiento del hematócrito capilar y el flujo sanguíneo capilar, las cascadas de fibrinólisis y la coagulación vascular. Su descubrimiento y estudio ha permitido la revisión del principio clásico de Starling. Es de importancia para todo el personal de salud, conocer su estructura, composición, funciones y factores que desencadenan sus destrucción y mal funcionamiento, así como los blancos terapéuticos desde una perspectiva clínica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The endothelial glycocalyx, is a structure first described in 1966 by Luft J. H. It is dynamic and covers the vascular endothelium. It is rich in carbohydrates, specifically proteoglycans, glycosaminoglycans and glycoproteins, which are arranged in a network and are synthesized in the endothelial cell. It participates in the maintenance of vascular integrity and plays a fundamental role in the regulation of vascular resistance and permeability, glomerular filtration, macromolecule permeability, maintenance of capillary hematocrit and capillary blood flow, fibrinolysis cascades and vascular coagulation. Its discovery and study have allowed the revision of the classic Starling principle. It is important for all health personnel to know its structure, composition, functions and factors that trigger its destruction and malfunction, as well as therapeutic targets from a clinical perspective.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Endotelio]]></kwd>
<kwd lng="es"><![CDATA[disfunción endotelial]]></kwd>
<kwd lng="es"><![CDATA[glicocálix]]></kwd>
<kwd lng="es"><![CDATA[proteoglucanos]]></kwd>
<kwd lng="en"><![CDATA[Endothelium]]></kwd>
<kwd lng="en"><![CDATA[endothelial dysfunction]]></kwd>
<kwd lng="en"><![CDATA[glycocalyx]]></kwd>
<kwd lng="en"><![CDATA[proteoglycans]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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