{"id":120641,"date":"2023-05-21T17:03:17","date_gmt":"2023-05-21T17:03:17","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efecto-de-la-estreptozotocina-a-nivel-pre-receptor-receptor-y-post-receptor-de-insulina-y-glucagon-en-adipocitos-de-ratas\/"},"modified":"2023-05-21T17:03:17","modified_gmt":"2023-05-21T17:03:17","slug":"efecto-de-la-estreptozotocina-a-nivel-pre-receptor-receptor-y-post-receptor-de-insulina-y-glucagon-en-adipocitos-de-ratas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/efecto-de-la-estreptozotocina-a-nivel-pre-receptor-receptor-y-post-receptor-de-insulina-y-glucagon-en-adipocitos-de-ratas\/","title":{"rendered":"Efecto de la estreptozotocina a nivel pre-receptor receptor y post-receptor de insulina y glucagon en adipocitos de ratas"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Mayor De La Torre Pilar <\/strong><\/h2>\n<p>Hemos estudiado el efecto de la estreptozotocina (st) a tres niveles: pre-receptor  receptor y post-receptor.  obteniendo a nivel pre-receptor que la st induce en el islote destruccion selectiva de las celulas by aumento en el numero de celulas a. La st induce hiperglucemia hipoinsulinemia  hiperglucagonemia perdida de peso en los animales y disminucion en el tama\u00f1o de los adipocitos. En suero la st aumenta la degradacion de la insulina y glucagon. A nivel receptor la st induce un aumento en la union de la insulina a sus receptores y disminucion en la union del glucagon  fundamentalmente debido a cambios en el numero de receptores mas que a cambios en la afinidad.  no se observan alteraciones en la degradacion ni de la insulina y el glucagon ni de sus receptores especificos durante el proceso de union. A nivel post-receptor los adipocitos de ratas diabeticas presentan perdida de sensibilidad y de respuesta a la accion antilipolitica de la insulina y mayor sensibilidad y respuesta a la accion lipolitica del glucagon  muestran incremento en la sensibilidad de la adenilatociclasa a ser activada por glucagon y de la fosfodiesterasa a ser inhibida por teofilina.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efecto de la estreptozotocina a nivel pre-receptor receptor y post-receptor de insulina y glucagon en adipocitos de ratas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efecto de la estreptozotocina a nivel pre-receptor receptor y post-receptor de insulina y glucagon en adipocitos de ratas <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Mayor De La Torre Pilar <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1986<\/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>Consuelo Calle Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Angel Martin-municio Aguado <\/li>\n<li>Isabel Valverde Alonso (vocal)<\/li>\n<li>Enrique Bl\u00e1zquez Fern\u00e1ndez (vocal)<\/li>\n<li>Jos\u00e9 Antonio Ramos Atance (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mayor De La Torre Pilar Hemos estudiado el efecto de la estreptozotocina (st) a tres niveles: pre-receptor [&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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