{"id":11522,"date":"2018-03-09T08:56:56","date_gmt":"2018-03-09T08:56:56","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aproximacion-a-la-funcion-biologica-del-alergeno-mayoritario-del-polen-del-olivo-ole-e-1-implicaciones-cla%c2%adnicas-y-ambientales\/"},"modified":"2018-03-09T08:56:56","modified_gmt":"2018-03-09T08:56:56","slug":"aproximacion-a-la-funcion-biologica-del-alergeno-mayoritario-del-polen-del-olivo-ole-e-1-implicaciones-cla%c2%adnicas-y-ambientales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/aproximacion-a-la-funcion-biologica-del-alergeno-mayoritario-del-polen-del-olivo-ole-e-1-implicaciones-cla%c2%adnicas-y-ambientales\/","title":{"rendered":"Aproximaci\u00f3n a la funci\u00f3n biol\u00f3gica del alergeno mayoritario del polen del olivo (ole e 1). implicaciones cl\u00ednicas y ambientales."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antonio  Jes\u00fas Castro Lopez <\/strong><\/h2>\n<p>Con objeto de obtener pruebas sobre la posible funci\u00f3n biol\u00f3gica del alergeno mayoritario del polen del olivo (ole e 1), se analizaron los niveles y localizaci\u00f3n de la prote\u00edna y sus transcritos durante le desarrollo del grano de polen dentro de la antera,y durante la germinaci\u00f3n y crecimiento del tubo pol\u00ednico in vitro. Los resultados obtendios muestran que la expresi\u00f3n de ole e 1 est\u00e1 controlada a nivel trasncripcional: tanto la prote\u00edna, con tres variantes, como los transcritos se acumulan durante los estidos finales de la maduraci\u00f3n del grano de polen, alcanzando niveles m\u00e1ximos justo antes de que se produzca la dehiscenia de la antera. La s\u00edntesis proteica tiene lugar en los ribosoma sadosados a la cisternas del ret\u00edculo andoplasm\u00e1tico rugoso, y coincide con el momento en el que el rer muestran un elevado grado de defirenciaci\u00f3n con relaci\u00f3n a su tama\u00f1o y contenido. tanto los transcritos como la prote\u00edan est\u00e1n presentes en las microsporas en desarrollo (gametofito) y en c\u00e9lulas del tapetum (esporofito). El alergeno ole e 1 se localizan tambi\u00e9n en la exima de la pared del grano de polen maduro y, al contrario del que se localiza en el interior de las cisternas de rer (de origen gametofitico), \u00e9ste procede con toda probabilidad del tapetum. De los resultados obtenidos en este estudio se deduce que la prote\u00edna ole e 1 debe desempe\u00f1ar un papel clave en la germinaci\u00f3n del tubo pol\u00ednico. varios datos apoyan esta hip\u00f3tesis:  1,- la s\u00edntesis y acumulaci\u00f3n de la prote\u00edna se produce durante las etapas finales de la maduraci\u00f3n del grano, alcanzando los niveles m\u00e1ximos justo antes de la antesis.  2,- la prote\u00edna, aunque presenta niveles cuantitativos muy diferentes, est\u00e1 presente en el polen de todas las variedades de olivo analizadas.  3,- existe una s\u00edntesis de novo de transcritos durante la germinaci\u00f3n in vitro y posterior crecimiento del tubo pol\u00ednico.  dicha funci\u00f3n podr\u00eda estar relacionada con la e<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aproximaci\u00f3n a la funci\u00f3n biol\u00f3gica del alergeno mayoritario del polen del olivo (ole e 1). implicaciones cl\u00ednicas y ambientales.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aproximaci\u00f3n a la funci\u00f3n biol\u00f3gica del alergeno mayoritario del polen del olivo (ole e 1). implicaciones cl\u00ednicas y ambientales. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antonio  Jes\u00fas Castro Lopez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/06\/2001<\/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> Rodr\u00edguez Garcia M. Isabel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: victoriano Valpuesta fernandez <\/li>\n<li>rosalia Rodriguez garcia (vocal)<\/li>\n<li>Ana Chueca sancho (vocal)<\/li>\n<li>mercedes Lucas sanchez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antonio Jes\u00fas Castro Lopez Con objeto de obtener pruebas sobre la posible funci\u00f3n biol\u00f3gica del alergeno mayoritario [&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":[1957,972,35,9,156],"tags":[17451,37866,37868,37867,23468,2344],"class_list":["post-11522","post","type-post","status-publish","format-standard","hentry","category-alergias","category-botanica","category-ciencias-de-la-vida","category-ciencias-medicas","category-patologia","tag-ana-chueca-sancho","tag-antonio-jesus-castro-lopez","tag-mercedes-lucas-sanchez","tag-rodriguez-garcia-m-isabel","tag-rosalia-rodriguez-garcia","tag-victoriano-valpuesta-fernandez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/11522","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=11522"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/11522\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=11522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=11522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=11522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}