{"id":80472,"date":"2018-03-10T00:04:11","date_gmt":"2018-03-10T00:04:11","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fisiopatologia-del-estres-oxidativo-implicacion-en-diabetes-enfermedad-inflamatoria-intestinal-e-isquemia-reperfusion\/"},"modified":"2018-03-10T00:04:11","modified_gmt":"2018-03-10T00:04:11","slug":"fisiopatologia-del-estres-oxidativo-implicacion-en-diabetes-enfermedad-inflamatoria-intestinal-e-isquemia-reperfusion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/fisiopatologia-del-estres-oxidativo-implicacion-en-diabetes-enfermedad-inflamatoria-intestinal-e-isquemia-reperfusion\/","title":{"rendered":"Fisiopatolog\u00eda del estr\u00e9s oxidativo: implicacion en diabetes, enfermedad inflamatoria intestinal e isquemia\/reperfusion"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Esther Ardite Aguilar <\/strong><\/h2>\n<p>Las propiedades estructurales y funcionales del gsh le otorgan un papel clave en la defensa frente al estr\u00e9s oxidativo. As\u00ed, participa en multitud de procesos de detoxificacion celular que permiten la eliminaci\u00f3n no s\u00f3lo de los radicales libres sino tambien de otras sustancias potencialmente nocivas generadas a partir de muy diversos estimulos. A lo largo del trabajo aqu\u00ed presentado, se ha analizado la regulaci\u00f3n y el papel protector del gsh en diferentes procesos fisiopatologicos como la diabetes y la enfermedad inflamatoria intestinal (eii). El da\u00f1o gastrico espontaneo de ratas diabeticas en ayuno parece estar relacionado con la disminuci\u00f3n de los niveles de gsh como resultado de una limitaci\u00f3n de la disponibilidad de cys, y no con fen\u00f3menos de estr\u00e9s oxidativo ni cambios en el flujo sanguineo de la mucosa gastrica. La enfermedad de crohn y la colitis ulcerosa son dos patolog\u00edas diferentes del intestino aunque estan relacionadas y que son conocidas conjuntamente como eii. Uno de los mecanismos por el que los glucocorticoides se muestran efectivos en el tratamiento de la eii activa, es a atrav\u00e9s de la atenuaci\u00f3n de la activaci\u00f3n de genes controlados por el factor nf-kb. el tratamiento con esterodes de estos pacientes se asoci\u00f3 con una desaparici\u00f3n de la banda de nf-kb y una menor expresi\u00f3n de la il-8. El factor nf-kb juega un papel importante en la patogenesis de la eii y el bloqueo de la activacion de dicho factor es uno de los mecanismos por los cuales los esteroides suprimen la cascada de inflamacion en la eii.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fisiopatolog\u00eda del estr\u00e9s oxidativo: implicacion en diabetes, enfermedad inflamatoria intestinal e isquemia\/reperfusion<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fisiopatolog\u00eda del estr\u00e9s oxidativo: implicacion en diabetes, enfermedad inflamatoria intestinal e isquemia\/reperfusion <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Esther Ardite Aguilar <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/07\/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> <\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Josep Ter\u00e9s Quiles <\/li>\n<li>Daniel Closa Autet (vocal)<\/li>\n<li>America Gimenez Lagunas (vocal)<\/li>\n<li>Jordi Muntan\u00e9 Relat (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Esther Ardite Aguilar Las propiedades estructurales y funcionales del gsh le otorgan un papel clave en la [&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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