{"id":138988,"date":"2026-01-12T17:40:02","date_gmt":"2026-01-12T17:40:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/papel-del-glicosil-fosfatidilinositol-en-la-mediacion-de-efectos-a-largo-plazo-inducidos-por-insulina-y-factores-neurotroficos\/"},"modified":"2026-01-12T17:40:02","modified_gmt":"2026-01-12T17:40:02","slug":"papel-del-glicosil-fosfatidilinositol-en-la-mediacion-de-efectos-a-largo-plazo-inducidos-por-insulina-y-factores-neurotroficos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/papel-del-glicosil-fosfatidilinositol-en-la-mediacion-de-efectos-a-largo-plazo-inducidos-por-insulina-y-factores-neurotroficos\/","title":{"rendered":"Papel del glicosil-fosfatidilinositol en la mediacion de efectos a largo plazo inducidos por insulina y factores neurotroficos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mat\u00edas Antonio \u00e1vila Zaragoz\u00e1 <\/strong><\/h2>\n<p>La insulina, al interaccionar con su receptor de membrana estimula la hidrolisis de un glicosil-fosfatidilinositol (gpi), generandose un inositol-fosfoglicano (ipg) que ha sido implicado como mediador de los efectos metabolicos \u00aba corto plazo\u00bb de la hormona. En este trabajo se ha evaluado la capacidad del ipg de mediar efectos considerados \u00aba largo plazo\u00bb de la insulina: la estimulacion de la proliferacion celular y la regulacion de la expresion genica. Los datos obtenidos apoyan la hipotesis de que el sistema gpi\/ipg se involucra plenamente en la transmision de estas se\u00f1ales de la insulina. En una segunda parte se ha caracterizado un gpi en ganglio cocleovestibular de embrion de pollo, organo embrionario cuyo crecimiento en estadios tempranos se demuestra estar regulado por las neurotrofinas bdnf y nt3. A la vez que se ha realizado este estudio del control proliferativo, se ha mostrado el papel del sistema de se\u00f1alizacion gpi\/ipg en la mediacion de la se\u00f1al de estas neurotrofinas y del ngf.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Papel del glicosil-fosfatidilinositol en la mediacion de efectos a largo plazo inducidos por insulina y factores neurotroficos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Papel del glicosil-fosfatidilinositol en la mediacion de efectos a largo plazo inducidos por insulina y factores neurotroficos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mat\u00edas Antonio \u00e1vila Zaragoz\u00e1 <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Isabel Varela Nieto<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel Roman Benito De Las Heras <\/li>\n<li>Lisardo Bosc\u00e1 Gomar (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Mato De La Paz (vocal)<\/li>\n<li> Represa De La Guerra Juan (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mat\u00edas Antonio \u00e1vila Zaragoz\u00e1 La insulina, al interaccionar con su receptor de membrana estimula la hidrolisis de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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