{"id":17322,"date":"2002-10-06T00:00:00","date_gmt":"2002-10-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efectos-del-phlebodium-decumanum-sobre-el-dano-oxidativo-y-la-disfuncion-inmune-provocados-por-el-ejercicio-extenuante\/"},"modified":"2002-10-06T00:00:00","modified_gmt":"2002-10-06T00:00:00","slug":"efectos-del-phlebodium-decumanum-sobre-el-dano-oxidativo-y-la-disfuncion-inmune-provocados-por-el-ejercicio-extenuante","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/efectos-del-phlebodium-decumanum-sobre-el-dano-oxidativo-y-la-disfuncion-inmune-provocados-por-el-ejercicio-extenuante\/","title":{"rendered":"Efectos del phlebodium decumanum sobre el da\u00f1o oxidativo y la disfunci\u00f3n inmune provocados por el ejercicio extenuante"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Molina Sotomayor Edgardo Cristian <\/strong><\/h2>\n<p>Aunque las evidencias cient\u00edficas actuales permiten recomendar una vida f\u00edsicamente m\u00e1s activa para promocionar la salud p\u00fablica, es frecuente la pr\u00e1ctica del ejercicio a intensidades superiores a las deseables para conseguir dichos objetivos. De hecho, cuando la intensidad del ejercicio supera a la del umbral anaer\u00f3bico, aumenta el riesgo de sufrir ciertas alteraciones org\u00e1nicas, debido en parte a una disfunci\u00f3n del sistema inmune y a la producci\u00f3n de radicales libres al incrementarse el consumo de ox\u00edgeno durante el ejercicio.  el phlebodium decumanum (pd) es un helecho con propiedades inmunomoduladoras y antioxidantes con potenciales efectos protectores al parecer, frente a los riesgos del sobreesfuerzo.  el objetivo del estudio ha sido conocer los efectos del phlebodium decumanum frente a los posibles da\u00f1os provocados por el ejercicio de alta intensidad en animales de experimentaci\u00f3n. De un total (n=32) de ratas, 16 fueron sometidas a un sobreesfuerzo diario en cinta rodante durante 4 semanas, 7 veces a la semana, a una velocidad creciente entre 35 y 48 m\/min durante 60 minutos.  tanto la mitad del grupo experimental de ratas extenuadas (n=16) como las del grupo control sedentarias (n=16) se les supli\u00f3 la dieta con pd. tras el sacrificio, se estudiaron los tejidos hep\u00e1tico, m\u00fasculo esquel\u00e9tico, cardi\u00e1co y plasma, midi\u00e9ndose los hidroper\u00f3xidos (rooh), las especies reactivas del \u00e1cido tiobarbit\u00farico (tbars), las concentraciones de antioxidantes (ve; va y coq9) la actividad enzim\u00e1tica antioxidante (sod, cat y gpx), la funcionalidad mitocondrial (citocromos a+a3,b, c+c1, citocromo oxidasa y turnover) y las citoquinas pro-inflamatorias il-1, il-6 y tnf alfa, como tambi\u00e9n los receptores solubles (tnf-rs) y antagonistas de la il-1 (il-1-ra).  los resultados obtenidos muestran en algunos \u00f3rganos niveles, significativamente (p&lt;0,05) menores de lso biomarcadores de peroxidaci\u00f3n lip\u00eddica y cambios favorables en l<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efectos del phlebodium decumanum sobre el da\u00f1o oxidativo y la disfunci\u00f3n inmune provocados por el ejercicio extenuante<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efectos del phlebodium decumanum sobre el da\u00f1o oxidativo y la disfunci\u00f3n inmune provocados por el ejercicio extenuante <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Molina Sotomayor Edgardo Cristian <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/06\/2002<\/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>Rafael Guisado Barrilao<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: carmen (secretario) Villaverde guti\u00e9rrez <\/li>\n<li>eduardo Deteresa galvan (vocal)<\/li>\n<li>Jos\u00e9 Quiles morales (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 Molina Sotomayor Edgardo Cristian Aunque las evidencias cient\u00edficas actuales permiten recomendar una vida f\u00edsicamente m\u00e1s activa para [&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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