{"id":12773,"date":"2017-03-11T15:00:24","date_gmt":"2017-03-11T20:00:24","guid":{"rendered":"http:\/\/panamaextrema.com\/pe\/?p=12773"},"modified":"2017-03-09T09:30:35","modified_gmt":"2017-03-09T14:30:35","slug":"identifican-mecanismo-frenar-progresion-del-parkinson","status":"publish","type":"post","link":"https:\/\/panamaextrema.com\/pe\/identifican-mecanismo-frenar-progresion-del-parkinson\/","title":{"rendered":"Identifican mecanismo para frenar progresi\u00f3n del Parkinson"},"content":{"rendered":"<p class=\"\">Un equipo de investigadores del Instituto de Neurociencias de la Universidad de Barcelona y del Instituto de Bioingenier\u00eda de Catalu\u00f1a (Ibec) <b>han identificado un posible mecanismo para frenar la progresi\u00f3n <\/b>neurodegenerativa de la enfermedad de Parkinson.<\/p>\n<p>La degeneraci\u00f3n neuronal del Parkinson <b>est\u00e1 causada por los cuerpos de Lewy<\/b>, unos agregados an\u00f3malos que se forman en el interior de las neuronas a partir de una versi\u00f3n alterada de la alfa-sinucle\u00edna, una prote\u00edna que abunda en el citoplasma de las neuronas.<\/p>\n<p>El factor clave del trabajo, que publica la revista Molecular Neurobiology, es la prote\u00edna pri\u00f3nica celular (PrPc), una mol\u00e9cula especializada de membrana de las neuronas que ahora <b>se podr\u00eda perfilar como una posible diana terap\u00e9utica para frenar el avance<\/b> de este tipo de patolog\u00edas.<\/p>\n<blockquote><p>\u00abHemos visto claramente como la alfa-sinucle\u00edna es capaz de viajar de una regi\u00f3n cerebral a otras, dejando a su paso un n\u00famero muy alto de neuronas muertas y otras moribundas\u00bb, explic\u00f3 Laura Urrea, primera autora del estudio e investigadora del Departamento de Biolog\u00eda Celular, Fisiolog\u00eda e Inmunolog\u00eda de la Facultad de Biolog\u00eda, del Instituto de Neurociencias de la UB y del IBEC.<\/p><\/blockquote>\n<p>Seg\u00fan el coordinador del estudio, Jos\u00e9 Antonio del R\u00edo, catedr\u00e1tico del Departamento y del Instituto mencionados e investigador principal del Grupo de Neurobiolog\u00eda Molecular y Celular del IBEC, \u00abla PrPc es una pieza clave para la propagaci\u00f3n los cuerpos de Lewy\u00bb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un equipo de investigadores del Instituto de Neurociencias de la Universidad de Barcelona y del Instituto de Bioingenier\u00eda de Catalu\u00f1a (Ibec) han identificado un posible mecanismo para frenar la progresi\u00f3n neurodegenerativa de la enfermedad de Parkinson. La degeneraci\u00f3n neuronal del Parkinson est\u00e1 causada por los cuerpos de Lewy, unos agregados an\u00f3malos que se forman en &hellip;<\/p>\n","protected":false},"author":2,"featured_media":12774,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[40],"tags":[],"class_list":["post-12773","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Identifican mecanismo para frenar progresi\u00f3n del Parkinson &#171; PanamaExtrema.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/panamaextrema.com\/pe\/identifican-mecanismo-frenar-progresion-del-parkinson\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Identifican mecanismo para frenar progresi\u00f3n del Parkinson &#171; PanamaExtrema.com\" \/>\n<meta property=\"og:description\" content=\"Un equipo de investigadores del Instituto de Neurociencias de la Universidad de Barcelona y del Instituto de Bioingenier\u00eda de Catalu\u00f1a (Ibec) han identificado un posible mecanismo para frenar la progresi\u00f3n neurodegenerativa de la enfermedad de Parkinson. 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