{"id":40665,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/papel-del-oxido-nitrico-en-la-ereccion-del-pene-implicaciones-fisiopatologicas\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"papel-del-oxido-nitrico-en-la-ereccion-del-pene-implicaciones-fisiopatologicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/papel-del-oxido-nitrico-en-la-ereccion-del-pene-implicaciones-fisiopatologicas\/","title":{"rendered":"Papel del oxido nitrico en la ereccion del pene: implicaciones fisiopatologicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Escrig Monferrer Ana Ester <\/strong><\/h2>\n<p>El oxido n\u00edtrico (no) es un neuromediador importante que act\u00faa tanto a nivel perif\u00e9rico como central, en ambas divisiones del sistema nervioso parece jugar un papel importante en la regulaci\u00f3n de la conducta sexual. En el presente estudio se ha profundizadoen el papel del no en la erecci\u00f3n demostrando que se puede medir mediante t\u00e9cnicas voltam\u00e9tricas y espectrofotom\u00e9tricas. Es de destacar que las elevaciones de los niveles de no en el pene persisten durante mayor tiempo que las erecciones. Tambi\u00e9n se ha demostrado que la pge1 activa la liberaci\u00f3n de no, y que los animales sometidos a inyecciones repetidas de pge1 muestran un aumento en la expresi\u00f3n de las isoenzima constitutivas de la nos. El no producido por estas ensimas es imprescindible para la erecci\u00f3n, ya que, la inhibici\u00f3n de las isoformas enos y nnos, bloquea en mayor o menor medida la erecci\u00f3n. Por otra parte, la inyecci\u00f3n intracavernosa de pbeptido intestinal vasoactivo y de acetilcolina producen un incremento de la pic sin que se alteren los niveles de no en el pene. A su vez, estudios con diferentes modelos de disfunci\u00f3n er\u00e9ctil muestran que existe una disminuci\u00f3n en los niveles basales de no en animales castrados, diab\u00e9ticos, viejos y con insuficiencia renal cr\u00f3nica, no debi\u00e9ndose en todos los casos a una disminuci\u00f3n en el contenido de prote\u00edna nos.  en conclusi\u00f3n podemos decir que el no es necesario pero no suficiente para la erecci\u00f3n, y que en la producci\u00f3n de la erecci\u00f3n intervienen otras v\u00edas alternativas a la del no-gmpc.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Papel del oxido nitrico en la ereccion del pene: implicaciones fisiopatologicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Papel del oxido nitrico en la ereccion del pene: implicaciones fisiopatologicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Escrig Monferrer Ana Ester <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 La laguna<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Manuel Mas Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Alonso sol\u00eds <\/li>\n<li>Jos\u00e9 Regidor Garc\u00eda (vocal)<\/li>\n<li>Francisco Mora teruel (vocal)<\/li>\n<li>Manuel Feria rodriguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Escrig Monferrer Ana Ester El oxido n\u00edtrico (no) es un neuromediador importante que act\u00faa tanto a nivel [&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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