{"id":2000,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/estudio-del-comportamiento-de-fases-de-mezclas-de-diacilgliceroles-y-aminobases-anfipaticas-con-fosfolipidos\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"estudio-del-comportamiento-de-fases-de-mezclas-de-diacilgliceroles-y-aminobases-anfipaticas-con-fosfolipidos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudio-del-comportamiento-de-fases-de-mezclas-de-diacilgliceroles-y-aminobases-anfipaticas-con-fosfolipidos\/","title":{"rendered":"Estudio del comportamiento de fases de mezclas de diacilgliceroles y aminobases anfipaticas con fosfolipidos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Lopez Garcia <\/strong><\/h2>\n<p>Se estudian las mezclas de diacilgliceroles y aminobases anfipaticas con las tres clases de fosfolipidos mas importantes en las membranas biologica como son las fosfatidilcolinas, las fosfatidilserinas y las fosfatidiletanolaminas. Los diacilgliceroles inducen en membranas de fosfatidilcolina la formacion de fases lamelares onduladas y la deshidratacion de grupos de membrana cercanos a la interfase lipido-agua. En membranas de fosfatidilserina, los diacilgliceroles aumentan la deshidratacion inducida por calcio y estabilizan la mezcla fosfatidilserina-calcio incluso a concentraciones tan bajas de diacilglicerol como las encontradas en condiciones fisiologicas, pudiendo estos efectos de los diacilgliceroles explicar su funcion en procesos tales como la activacion de la proteina quinasa c o la fusion de proteinas.  las aminobases snfipaticas como la esfingosina y la estearilamina producen efectos importantes en la organizacion de las membranas de fosfatidilcolina, fosfatidileta nolamina y fosfatidilserina, interaccionan electrostaticamente con la fosfatidilserina e impiden su union con calcio, lo que puede ser importante a la hora de explicar efectos fisiologicos de estas aminobases tales como la inhibicion de la proteina quinasa c, la inhibicion de proteinas cationicas a membranas anionicas, etc.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio del comportamiento de fases de mezclas de diacilgliceroles y aminobases anfipaticas con fosfolipidos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio del comportamiento de fases de mezclas de diacilgliceroles y aminobases anfipaticas con fosfolipidos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Lopez Garcia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/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> Gomez Fernandez Juan  Carmelo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Rodriguez Arrondo Jos\u00e9 Luis <\/li>\n<li>Jos\u00e9 Antonio Ferragut Rodriguez (vocal)<\/li>\n<li>Javier Zu\u00f1iga Lagares (vocal)<\/li>\n<li>Mateo Alajarin Ceron (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Lopez Garcia Se estudian las mezclas de diacilgliceroles y aminobases anfipaticas con las tres clases de [&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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