{"id":41482,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/mecanismo-de-la-fusion-celular-inducida-por-el-virus-vaccinia\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"mecanismo-de-la-fusion-celular-inducida-por-el-virus-vaccinia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/mecanismo-de-la-fusion-celular-inducida-por-el-virus-vaccinia\/","title":{"rendered":"Mecanismo de la fusion celular inducida por el virus vaccinia."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Esther Tapia Corrales <\/strong><\/h2>\n<p>Esta tesis se basa en el estudio de la capacidad fusog\u00e9nica e infectiva de distintos mutantes de deleci\u00f3n o inducibles del virus vv, de los genes a56r, k2l, a27l o h3l. estos genes codifican para prote\u00ednas implicadas en el fen\u00f3meno de fusi\u00f3n celular.  el estudio de la capacidad fusog\u00e9nica de estos virus defectivos en distintas circunstancias y tipos celulares indicar\u00eda que en el proceso de fusi\u00f3n celular, son necesarios, aparte de factores virales, factores propiamente celulares.  asociada al exterior de la superficie celular est\u00e1n presentes, junto con vee y vee con la envuelta rota, vim \u00abactivados\u00bb responsable del fen\u00f3meno de fusi\u00f3n celular en condiciones normales de infecci\u00f3n (ph neutro).  para que el fen\u00f3meno de fusi\u00f3n ocurra es necesario por tanto, un tipo celular adecuado, la ausencia de prote\u00ednas inhibidoras de fusi\u00f3n (ha y serpin, hasta ahora), y una correcta salida viral que permit\u00eda la exposici\u00f3n del vim \u00abactivo\u00bb, en el cual se encuentra la prote\u00edna de fusi\u00f3n ya activa a ph neutro.  se puede decir por tanto que el vee no participa directamente en el proceso de fusi\u00f3n celular, y muy probablemente tampoco en el de fusi\u00f3n virus-c\u00e9lula.  de nuestros resultados se concluye que la prote\u00edna de 14 kda, codificada por el gen a27l, no es la prote\u00edna que el vv emplea en la fusi\u00f3n celular, y que la prote\u00edna de 14 kda, no es la \u00fanica que une de forma espec\u00edfica a receptores celulares del tipo herar\u00e1nsulfato.  por otra parte la prote\u00edna de 35 kda, codificada por el gen h3l, es una prote\u00edna no esencial para la replicaci\u00f3n viral in vitro, de expresi\u00f3n tard\u00eda y presente en la membrana externa del vim. Sin embargo el tr\u00e1nscrito de expresi\u00f3n temprana, que se inicia en el interior del gen h3l, parece ser necesario para la replicaci\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Mecanismo de la fusion celular inducida por el virus vaccinia.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Mecanismo de la fusion celular inducida por el virus vaccinia. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Esther Tapia Corrales <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/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>Eduardo Paez Abril<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: fernando Garcia-arenal rodriguez <\/li>\n<li>Jos\u00e9 Antonio L\u00f3pez guerrero (vocal)<\/li>\n<li>Rafael Blasco lozano (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Esther Tapia Corrales Esta tesis se basa en el estudio de la capacidad fusog\u00e9nica e infectiva de [&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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