{"id":75547,"date":"2005-08-07T00:00:00","date_gmt":"2005-08-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/implicacion-de-la-caderina-del-endotelio-vascular-en-la-regulacion-de-la-permeabilidad-vascular-y-su-relacion-con-el-sindrome-de-hiperestimulacion-ovarica\/"},"modified":"2005-08-07T00:00:00","modified_gmt":"2005-08-07T00:00:00","slug":"implicacion-de-la-caderina-del-endotelio-vascular-en-la-regulacion-de-la-permeabilidad-vascular-y-su-relacion-con-el-sindrome-de-hiperestimulacion-ovarica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/implicacion-de-la-caderina-del-endotelio-vascular-en-la-regulacion-de-la-permeabilidad-vascular-y-su-relacion-con-el-sindrome-de-hiperestimulacion-ovarica\/","title":{"rendered":"Implicacion de la caderina del endotelio vascular en la regulacion de la permeabilidad vascular y su relacion con el sindrome de hiperestimulacion ovarica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Amparo Villasante Moran <\/strong><\/h2>\n<p>Antecedentes: el s\u00edndrome de hiperestimulaci\u00f3n ov\u00e1rica (sho) es un fen\u00f3meno poco frecuente pero potencialmente grave. Aparece en la mitad de la fase l\u00fatea y suele ser secundario a tratamientos de hiperestimulaci\u00f3n ov\u00e1rica controlada en pacientes que se van a someter a t\u00e9cnicas de reproducci\u00f3n asistida.  se ha descrito un incremento significativo en los niveles s\u00e9ricos del factor de crecimiento del endotelio vascular (vegf) despu\u00e9s de la administraci\u00f3n de gonadotropina cori\u00f3nica humana (hcg) en pacientes con riesgo aumentado de desarrollar un sho.  el vegf afecta a la permeabilidad vascular in vitro porque induce la fosforilaci\u00f3n en los residuos tirosina de la caderina del endotelio vascular (ev), prote\u00edna implicada en las uniones del espacio intercelular que controlan la permeabilidad transmembrana.  La fosforilaci\u00f3n de estas prote\u00ednas ha sido implicada en la modulaci\u00f3n de la adhesividad celular.  hip\u00f3tesis: proponemos que el vegf media el incremento de la permeabilidad vascular en pacientes que desarrollan el sho, en parte a trav\u00e9s de su acci\u00f3n sobre la caderina ev.  objetivos: determinar los cambios en la caderina ev in vitro tras el est\u00edmulo con estradiol, hcg y vegf, y observar las modificaciones que se producen a nivel de la permeabilidad de cultivos celulares. Evaluar los cambios sist\u00e9micos de la fracci\u00f3n soluble de la caderina ev en pacientes sometidas a ciclos de fecundaci\u00f3n in vitro (fiv).  m\u00e9todo: estudiar el incremento en la secreci\u00f3n de la fracci\u00f3n soluble de caderina ev sobre cultivos celulares en monocapa de endotelio humano de cord\u00f3n umbilical (huvec) tras est\u00edmulos en dosis crecientes con estradiol, vegf, hcg, vegf + hcg, vegf + anti-vegf.  comprobar que el incremento de la fracci\u00f3n soluble de la ve-cadherina no es consecuencia de la lisis  o proliferaci\u00f3n celular.  analizar los cambios morfol\u00f3gicos originados por la reorganizaci\u00f3n de los filamentos de actina y su repercusi\u00f3n en<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Implicacion de la caderina del endotelio vascular en la regulacion de la permeabilidad vascular y su relacion con el sindrome de hiperestimulacion ovarica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Implicacion de la caderina del endotelio vascular en la regulacion de la permeabilidad vascular y su relacion con el sindrome de hiperestimulacion ovarica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Amparo Villasante Moran <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/07\/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>Antonio Gonzalez Gonzalez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Ordas santo tomas Juan <\/li>\n<li> Fuente p\u00e9rez pedro de la (vocal)<\/li>\n<li>Antonio Pellicer Martinez (vocal)<\/li>\n<li> Castrillo diez Jos\u00e9 Luis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Amparo Villasante Moran Antecedentes: el s\u00edndrome de hiperestimulaci\u00f3n ov\u00e1rica (sho) es un fen\u00f3meno poco frecuente pero potencialmente [&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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