{"id":77667,"date":"2005-12-12T00:00:00","date_gmt":"2005-12-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efectos-de-la-administracion-intrahipocampal-de-nicotina-y-neuroesteroides-sobre-el-aprendizaje-la-exploracion-de-un-ambiente-nuevo-y-el-sa%c2%adndrome-de-abstinencia-en-ratas-alcoholicas\/"},"modified":"2005-12-12T00:00:00","modified_gmt":"2005-12-12T00:00:00","slug":"efectos-de-la-administracion-intrahipocampal-de-nicotina-y-neuroesteroides-sobre-el-aprendizaje-la-exploracion-de-un-ambiente-nuevo-y-el-sa%c2%adndrome-de-abstinencia-en-ratas-alcoholicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/psicologia\/efectos-de-la-administracion-intrahipocampal-de-nicotina-y-neuroesteroides-sobre-el-aprendizaje-la-exploracion-de-un-ambiente-nuevo-y-el-sa%c2%adndrome-de-abstinencia-en-ratas-alcoholicas\/","title":{"rendered":"Efectos de la administraci\u00f3n intrahipocampal de nicotina y neuroesteroides sobre el aprendizaje, la exploraci\u00f3n de un ambiente nuevo y el s\u00edndrome de abstinencia, en ratas alcoh\u00f3licas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elena Mart\u00edn Garc\u00eda <\/strong><\/h2>\n<p>Los resultados obtenidos muestran que el neuroesteroide sulfato de pregnenolona puede revertir el deterioro cognitivo que provoca la administraci\u00f3n intrahipocampal de nicotina en sujetos alcoh\u00f3licos. Mientras que el neuroesteroide allopregnanolona actuar\u00eda aumentando el deterioro cognitivo provocado por la interacci\u00f3n entre el consumo cr\u00f3nico y voluntario de alcohol y la administraci\u00f3n intrahipocampal de nicotina. Por otro lado, dicha interacci\u00f3n entre el alcohol y la nicotina provoca una mejora del aprendizaje de extinci\u00f3n de la respuesta a la palanca de acuerdo con el perfil ansiol\u00edtico que presenta la combinaci\u00f3n de estas dos sustancias. Este efecto no es modulado por la administraci\u00f3n de neuroesteroides. en relaci\u00f3n a la conducta emocional, el presente trabajo pone \u00e9nfasis en el papel del hipocampo en el perfil ansiol\u00edtico del neuroesteroide allopregnanolona, que tambi\u00e9n se muestra eficaz  en revertir las convulsiones y el s\u00edndrome de abstin\u00e9ncia alcoh\u00f3lica cuando se administra en esta estructura cerebral.  es de especial relevancia el estudio de la funci\u00f3n cerebral de los neuroesteroides, de sus efectos sobre la conducta y de sus mecanismos de acci\u00f3n en las sinapsis, ya que podr\u00eda aportar luz a la etiolog\u00eda de diferentes patolog\u00edas que afectan al sistema nervioso, como los trastornos convulsivos, los trastornos del estado de \u00e1nimo y el deterioro cognitivo que est\u00e1 asociado a las enfermedades neurodegenerativas. Igualmente, en un futuro no demasiado lejano, estos estudios podr\u00edan abrir una nueva ventana terap\u00e9utica con el desarrollo de prometedores f\u00e1rmacos de nueva factura basados en la qu\u00edmica de los neuroesteroides.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efectos de la administraci\u00f3n intrahipocampal de nicotina y neuroesteroides sobre el aprendizaje, la exploraci\u00f3n de un ambiente nuevo y el s\u00edndrome de abstinencia, en ratas alcoh\u00f3licas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efectos de la administraci\u00f3n intrahipocampal de nicotina y neuroesteroides sobre el aprendizaje, la exploraci\u00f3n de un ambiente nuevo y el s\u00edndrome de abstinencia, en ratas alcoh\u00f3licas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elena Mart\u00edn Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/12\/2005<\/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>Marc Pallar\u00e9s A\u00f1\u00f3<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Armario Garc\u00eda <\/li>\n<li>ramon Estruch riba (vocal)<\/li>\n<li>willy Mayo (vocal)<\/li>\n<li>margarita Mart\u00ed nicolovius (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elena Mart\u00edn Garc\u00eda Los resultados obtenidos muestran que el neuroesteroide sulfato de pregnenolona puede revertir el deterioro [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[8438,13633,7464,324,2462,12264],"tags":[14026,67062,167189,11358,141481,167190],"class_list":["post-77667","post","type-post","status-publish","format-standard","hentry","category-alcoholismo","category-procesos-de-la-memoria","category-psicofarmacologia","category-psicologia","category-psicologia-experimental","category-respuestas-del-comportamiento","tag-antonio-armario-garcia","tag-elena-martin-garcia","tag-marc-pallaras-ano","tag-margarita-marti-nicolovius","tag-ramon-estruch-riba","tag-willy-mayo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/77667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=77667"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/77667\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=77667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=77667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=77667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}