{"id":1176,"date":"2017-10-20T12:31:28","date_gmt":"2017-10-20T12:31:28","guid":{"rendered":"https:\/\/cancercentertec100.com\/?p=1176"},"modified":"2021-10-19T17:29:08","modified_gmt":"2021-10-19T17:29:08","slug":"cientificos-desarrollan-nanoparticulas-oro-tratar-cancer","status":"publish","type":"post","link":"https:\/\/cancercentertec100.com\/en\/informacion-sobre-el-cancer\/cientificos-desarrollan-nanoparticulas-oro-tratar-cancer\/","title":{"rendered":"Cient\u00edficos desarrollan nanopart\u00edculas de oro para tratar el c\u00e1ncer"},"content":{"rendered":"<p>Investigadores de Barcelona desarrollaron nanopart\u00edculas de oro, combinadas con anticuerpos, para tratar con m\u00e1s eficacia algunos tumores cancer\u00edgenos.<\/p>\n<p>La investigaci\u00f3n ha sido liderada por Victor Puntes, investigador del ICN2, y Julia Lorenzo, investigadora del instituto de Biotecnolog\u00eda y Biomedicina, que lograron unir anticuerpo Cetuximab, que se utiliza en terapias antitumorales.<\/p>\n<p>Seg\u00fan los cient\u00edficos el uso del oro aumentar\u00eda los efectos de la terapia, con lo que se incrementar\u00edan los efectos terap\u00e9uticos de los anticuerpos y se reducir\u00edan las dosis necesarias en la inmunoterapia.<\/p>\n<p>Ambos investigadores han explicado que las c\u00e9lulas normales requieren de est\u00edmulos para crecer y mantenerse y muchos de estos est\u00edmulos se transmiten en el interior de la c\u00e9lula a trav\u00e9s de receptores trasmembrana, como el receptor del factor del crecimiento epid\u00e9rmico.<\/p>\n<p>Con su trabajo, explican, han sido capaces de generar un nanof\u00e1rmaco m\u00e1s efectivo, ya que, adem\u00e1s de bloquear la se\u00f1al de crecimiento celular de forma eficiente, capaz de prolongar esta acci\u00f3n durante m\u00e1s tiempo, lo que podr\u00eda suponer una disminuci\u00f3n en la dosis necesaria de este f\u00e1rmaco y, por tanto, reducir los efectos secundarios de pacientes.<\/p>\n<p>Fuente: El Peri\u00f3dico.<\/p>","protected":false},"excerpt":{"rendered":"<p>Investigadores de Barcelona desarrollaron nanopart\u00edculas de oro, combinadas con anticuerpos, para tratar con m\u00e1s eficacia algunos tumores cancer\u00edgenos. La investigaci\u00f3n ha sido liderada por Victor Puntes, investigador del ICN2, y Julia Lorenzo, investigadora del instituto de Biotecnolog\u00eda y Biomedicina, que lograron unir anticuerpo Cetuximab, que se utiliza en terapias antitumorales. Seg\u00fan los cient\u00edficos el uso&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1176","post","type-post","status-publish","format-standard","hentry","category-informacion-sobre-el-cancer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cient\u00edficos desarrollan nanopart\u00edculas de oro para tratar el c\u00e1ncer<\/title>\n<meta name=\"description\" content=\"Investigadores de Barcelona desarrollaron nanopart\u00edculas de oro, combinadas con anticuerpos, para tratar con m\u00e1s eficacia algunos tumores cancer\u00edgenos. 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