{"id":3725,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/expresion-del-gen-de-somatostatina-en-celulas-cerebrales-de-feto-de-rata-regulacion-por-despolarizacion-de-la-membrana-plasmatica\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"expresion-del-gen-de-somatostatina-en-celulas-cerebrales-de-feto-de-rata-regulacion-por-despolarizacion-de-la-membrana-plasmatica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/expresion-del-gen-de-somatostatina-en-celulas-cerebrales-de-feto-de-rata-regulacion-por-despolarizacion-de-la-membrana-plasmatica\/","title":{"rendered":"Expresion del gen de somatostatina en celulas cerebrales de feto de rata: regulacion por despolarizacion de la membrana plasmatica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rosa Mar\u00eda Tol\u00f3n Rafael <\/strong><\/h2>\n<p>La despolarizacion de la membrana plasmatica de celulas cerebrales de feto de rata mantenidas en cultivo, con altas concentraciones de potasio o veratridina, aumenta los niveles del mensajero de somatostatina, siendo estos fenomenos dependientes del flujo de calcio, a traves de los canales de ca++ dependientes de voltaje. Dicho aumento se produce por un aumento de la transcripcion y en el caso de potasio, tambien por un aumento de la estabilidad del mensajero. Este ultimo aumento se debe a la presencia de proteinas estabilizadoras. El efecto de k+ es independiente de la sintesis de proteinas, pudiendo estar mediado por modificaciones postraduccionales de proteinas preexistentes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Expresion del gen de somatostatina en celulas cerebrales de feto de rata: regulacion por despolarizacion de la membrana plasmatica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Expresion del gen de somatostatina en celulas cerebrales de feto de rata: regulacion por despolarizacion de la membrana plasmatica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rosa Mar\u00eda Tol\u00f3n Rafael <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Lucinda Cacicedo Egues<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Dieguez Gonzalez <\/li>\n<li>Alberto Mu\u00f1oz Terol (vocal)<\/li>\n<li>Ana Aranda Iriarte (vocal)<\/li>\n<li>Rafael Manso Martinez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rosa Mar\u00eda Tol\u00f3n Rafael La despolarizacion de la membrana plasmatica de celulas cerebrales de feto de rata [&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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