{"id":83853,"date":"2018-03-10T00:08:03","date_gmt":"2018-03-10T00:08:03","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-mecanismo-colinergicos-y-gabaergicos-mediados-por-el-tegmento-pontino-rostral-en-las-fases-del-ciclo-vigilia-sueno\/"},"modified":"2018-03-10T00:08:03","modified_gmt":"2018-03-10T00:08:03","slug":"estudio-de-los-mecanismo-colinergicos-y-gabaergicos-mediados-por-el-tegmento-pontino-rostral-en-las-fases-del-ciclo-vigilia-sueno","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/estudio-de-los-mecanismo-colinergicos-y-gabaergicos-mediados-por-el-tegmento-pontino-rostral-en-las-fases-del-ciclo-vigilia-sueno\/","title":{"rendered":"Estudio de los mecanismo colin\u00e9rgicos y gaba\u00e9rgicos mediados por el tegmento pontino rostral en las fases del ciclo vigilia-sue\u00f1o."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antonio Manquillo Esteban <\/strong><\/h2>\n<p>El tegmento pontino rostral participa en la regulaci\u00f3n de las  diferentes etapas del ciclo vigilia-sue\u00f1o y es fundamental para la expresi\u00f3n del sue\u00f1o parad\u00f3jico (sp). En animales provistos con electrodos para el registro cr\u00f3nico de eeg, emg y eog y c\u00e1nulas implantadas dirigidas estereot\u00e1xicamente a la regi\u00f3n ventral o dorsolateral del tegmentopontino rostral, se realizaron microinyecciones del agonista colin\u00e9rgicocarbacol y de agonistas y antagonistas de receptores gaba a y b (muscimoly baclof\u00e9n y bicuculina y faclof\u00e9n respectivamente) para determianr los efectos en los estados del cilo vigilia-sue\u00f1o de la neurotransmisi\u00f3n colin\u00e9rgica y gaba\u00e9rgica en las siguientes regiones:  1- el polo rostral del n\u00facleo reticualra oral del puente (rpo)  2- la regi\u00f3n ventral del rpo (vrpo), propuesta como regi\u00f3n generadora y mantenedora de sp por estimulaci\u00f3n colin\u00e9rgica.  3- la regi\u00f3n del perilocus coeruleus alfa (plca) que desempe\u00f1a un papel preponderante en el control de la aton\u00eda muscular durante el sp.  los resultados obtenidos indicaron que s\u00f3lo la regi\u00f3n del vrpo debe ser considerada como generadora y mantenedora de sp por estimulaci\u00f3n colin\u00e9rgic, papel modulado por influencias gaba\u00e9rgicas mediadas a tenero de nuestros resultados por aplicaci\u00f3n de agonistas de receptores gabaa. El polo rostral del rpo no participa en los mecanismos colin\u00e9rgicos generadores de dp. la regi\u00f3n del plca tampoco puede ser considerada como regi\u00f3n generadora de sp, aunque podr\u00eda actuar como regi\u00f3n preparadora de sp.  en la funci\u00f3n generadora de aton\u00eda del plca, hemos puesto de manifiesto que existen influencias gaba\u00e9rgicas actuando a trv\u00e9s de ambos receptores, a y b. La administraci\u00f3n de agonistas gaba\u00e9rgicos en el plca produjo efectos opuestos en las fases delcilco vigiia-sue\u00f1o, evidenci\u00e1ndose una acci\u00f3n vigiliant\u00edgena con muscimol e hipnog\u00e9nica con baclof\u00e9n pero no hubo variaciones en las porporciones de las diferentes b<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los mecanismo colin\u00e9rgicos y gaba\u00e9rgicos mediados por el tegmento pontino rostral en las fases del ciclo vigilia-sue\u00f1o.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los mecanismo colin\u00e9rgicos y gaba\u00e9rgicos mediados por el tegmento pontino rostral en las fases del ciclo vigilia-sue\u00f1o. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antonio Manquillo Esteban <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/03\/2000<\/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> Andr\u00e9s De La Calle Isabel De<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: fernando Reinoso suar\u00e9z <\/li>\n<li>Carlos Revilla rodriguez (vocal)<\/li>\n<li>elisa Rodriguez veiga (vocal)<\/li>\n<li>angel Esteban garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antonio Manquillo Esteban El tegmento pontino rostral participa en la regulaci\u00f3n de las diferentes etapas del ciclo [&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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