{"id":886,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/factores-citopatogenicos-secretados-por-cryptosporidium\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"factores-citopatogenicos-secretados-por-cryptosporidium","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/factores-citopatogenicos-secretados-por-cryptosporidium\/","title":{"rendered":"Factores citopatogenicos secretados por cryptosporidium."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Teresa Arnedo Garrigos <\/strong><\/h2>\n<p>Se ha abordado el estudio ultraestructural de la presencia de cryptosporidium en tejido pulmonar, demostrandose ademas el curso simultaneo de la infeccion tanto en intestino como en pulmon. Del analisis de los factores secretados-excretados por el parasito en el medio de interaccion con celulas mdck, se desprende la existencia de factores citotoxicos de naturaleza lipidica. Paralelamente se analizo la fraccion protoica del medio de interaccion tras su precipitacion con sulfato amonico, comprobandose la existencia de una molecula de naturaleza proteica, citopermeabilizante para la alfa=salcina, siendo solamente toxica cuando las celulas tienen previamente permeabilizada su membrana. El peso molecular estimado para dicha proteina permeabilizante es de 16 kb igualmente se ha demostrado la presencia de una protein-kinasa que fosforila a nivel de sustrato a la histona h-1. Por ultimo, se ha realizado un estudio sobre las modificaciones en el citoesqueleto de celulas de mdck durante la infeccion de cryptospordium, observandose una dislupcion generalizado de las mismas en las zonas adyacentes del parasito.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Factores citopatogenicos secretados por cryptosporidium.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Factores citopatogenicos secretados por cryptosporidium. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Teresa Arnedo Garrigos <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Carmen Mascar\u00f3 Lazcano<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio R\u00edos Guadix <\/li>\n<li>Emilio Lopez Caballero (vocal)<\/li>\n<li>Antonio Tovar Jimenez (vocal)<\/li>\n<li>M\u00aa Pilar Penin Alegre (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Teresa Arnedo Garrigos Se ha abordado el estudio ultraestructural de la presencia de cryptosporidium en tejido pulmonar, [&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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