{"id":2938,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/modulacion-de-la-reactividad-trombocitaria-por-los-leucocitos-implicaciones-fisiopatologicas-en-los-procesos-aterotromboticos\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"modulacion-de-la-reactividad-trombocitaria-por-los-leucocitos-implicaciones-fisiopatologicas-en-los-procesos-aterotromboticos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/modulacion-de-la-reactividad-trombocitaria-por-los-leucocitos-implicaciones-fisiopatologicas-en-los-procesos-aterotromboticos\/","title":{"rendered":"Modulacion de la reactividad trombocitaria por los leucocitos. implicaciones fisiopatologicas en los procesos aterotromboticos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan a Valles Giner <\/strong><\/h2>\n<p>Las plaquetas juegan un papel importante en la trombosis.  en este trabajo se estudia el efecto modulador de los neutrofilos (pmn) sobre dos etapas iniciales de la reactividad plaquetaria: la activacion y el reclutamiento, utilizando un sistema experimental \u00abin vitro\u00bb que permite la evaluacion independiente de estos dos estadios iniciales. Los resultados obtenidos demuestran que los pmn, en reposo o activados especificamente, inhiben la activacion (liberacion de serotonina) y el reclutamiento (capacidad proagregante de los sobrenadantes celulares) de las plaquetas estimuladas con colageno y trombina. Esta inhibicion depende del numero de pmn y de la concentracion del estimulo plaquetario. Entre los mecanismos bioquimicos reguladores de la interaccion entre los pmn en reposo y las plaquetas, se ha descartado la participacion de:  substancias oxidantes, serin proteasas y ndrf, mientras que se comprueba que las ecto-adp-asas del pmn, los metabolitos del acido araquidonico y la adhesion celular mediana por la p-selectina, ejercen un papel modulador en esta interaccion celular. Estos resultados demuestran una activa participacion bioquimica y funcional de los pmn en la fisiopatolog\u00eda de la trombosis.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modulacion de la reactividad trombocitaria por los leucocitos. implicaciones fisiopatologicas en los procesos aterotromboticos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modulacion de la reactividad trombocitaria por los leucocitos. implicaciones fisiopatologicas en los procesos aterotromboticos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan a Valles Giner <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/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>Justo Aznar Lucea<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Cabo Soler <\/li>\n<li>Edelmiro Reganon Salvador (vocal)<\/li>\n<li>Vicente Alberola Candel (vocal)<\/li>\n<li>Amparo Vaya Monta\u00f1a (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan a Valles Giner Las plaquetas juegan un papel importante en la trombosis. en este trabajo se [&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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