{"id":26150,"date":"2003-03-10T00:00:00","date_gmt":"2003-03-10T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/relaciones-estructura-funcion-en-el-mecanismo-citola%c2%adtico-de-la-equinatoxina-ii\/"},"modified":"2003-03-10T00:00:00","modified_gmt":"2003-03-10T00:00:00","slug":"relaciones-estructura-funcion-en-el-mecanismo-citola%c2%adtico-de-la-equinatoxina-ii","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/pais-vasco-euskal-herriko-unibertsitatea\/relaciones-estructura-funcion-en-el-mecanismo-citola%c2%adtico-de-la-equinatoxina-ii\/","title":{"rendered":"Relaciones estructura-funci\u00f3n en el mecanismo citol\u00edtico de la equinatoxina-ii"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ion Guti\u00e9rrez Aguirre <\/strong><\/h2>\n<p>La equinatoxina-ii (eqt-ii) es una toxina citol\u00edtica producida por la an\u00e9mona de mar actinia equina. Utilizando t\u00e9cnicas de biolog\u00eda molecular se han sintetizado diversos mutantes, cuya interaccion con membranas naturales y con sistemas modelo de membrana se ha estudiado mediante t\u00e9cnicas biof\u00edsicas. esta aproximaci\u00f3n expirimental ha permitido caracterizar tanto el papel que ciertas regiones de la toxian desempe\u00f1an dentro de su mecanismo de acci\u00f3n, como la importancia del estado f\u00edsico de la bicapa lip\u00eddica para su actividad.  en la secuencia de la prote\u00edna existe una regi\u00f3n rica en amino\u00e1cidos arom\u00e1ticos que contiene los tript\u00f3fanos w112 y w116, esenciales para la uni\u00f3n de la toxina a las membranas. La libertad de movimientos de la regi\u00f3n n-terminal resulta indispensable para la formaci\u00f3n del poro, ya que debe ser es transferida al seno de la bicapa durante el mecanismo de inserci\u00f3n. La coexistencia de fases lip\u00eddicas en el seno de la bicapa durante el mecanismo de inserci\u00f3n. la coexistencia de fases l\u00edpidicas en el seno de la bicapa incrementa notablemente la actividad l\u00edtica de la eqt-ii.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Relaciones estructura-funci\u00f3n en el mecanismo citol\u00edtico de la equinatoxina-ii<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Relaciones estructura-funci\u00f3n en el mecanismo citol\u00edtico de la equinatoxina-ii <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ion Guti\u00e9rrez Aguirre <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 03\/10\/2003<\/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> Gonz\u00e1lez Ma\u00f1as Juan  Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: felix Mar\u00eda Go\u00f1i urcelay <\/li>\n<li>Jes\u00fas Perez gil (vocal)<\/li>\n<li>gregor Anderluh (vocal)<\/li>\n<li> Manche\u00f1o g\u00f3mez Jos\u00e9 Miguel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ion Guti\u00e9rrez Aguirre La equinatoxina-ii (eqt-ii) es una toxina citol\u00edtica producida por la an\u00e9mona de mar actinia [&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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