{"id":51777,"date":"2022-08-03T15:00:01","date_gmt":"2022-08-03T15:00:01","guid":{"rendered":"https:\/\/elpais.com\/ciencia\/2022-08-03\/un-experimento-resucita-con-sangre-artificial-los-organos-de-cerdos-muertos.html"},"modified":"2022-08-03T15:00:01","modified_gmt":"2022-08-03T15:00:01","slug":"un-experimento-resucita-con-sangre-artificial-los-organos-de-cerdos-muertos","status":"publish","type":"post","link":"https:\/\/forocilac.org\/en\/un-experimento-resucita-con-sangre-artificial-los-organos-de-cerdos-muertos\/","title":{"rendered":"Un experimento \u2018resucita\u2019 con sangre artificial los \u00f3rganos de cerdos muertos"},"content":{"rendered":"<p>En 2019, neurocient\u00edficos y m\u00e9dicos de la Universidad de Yale (Estados Unidos) lograron recuperar parte de las funciones del cerebro de <a href=\"https:\/\/elpais.com\/elpais\/2019\/04\/17\/ciencia\/1555527669_968885.html\" >un cerdo que hab\u00eda sido sacrificado cuatro horas antes en un matadero<\/a>. Ahora, ese mismo grupo ha repetido el logro, pero en todos los \u00f3rganos vitales de varios cerdos que llevaban una hora muertos. La investigaci\u00f3n, reci\u00e9n publicada en <a href=\"https:\/\/www.nature.com\/articles\/s41586-022-05016-1\" ><i>Nature<\/i><\/a>, se ha apoyado en un complejo sistema de inyecci\u00f3n de una especie de <i>supersangre<\/i> sint\u00e9tica que revirti\u00f3 la muerte celular. Este avance abre un nuevo camino para el trasplante de \u00f3rganos, pero suscita nuevas preguntas sobre el momento de la muerte.<\/p>\n<p><a href=\"https:\/\/elpais.com\/ciencia\/2022-08-03\/un-experimento-resucita-con-sangre-artificial-los-organos-de-cerdos-muertos.html\" >Keep reading<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Un sistema que inyecta un fluido basado en la hemoglobina revierte la muerte celular, un avance que podr\u00eda tener un gran impacto en la donaci\u00f3n de \u00f3rganos<\/p>","protected":false},"author":48,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":{"0":"post-51777","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-portal"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/51777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/users\/48"}],"replies":[{"embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/comments?post=51777"}],"version-history":[{"count":1,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/51777\/revisions"}],"predecessor-version":[{"id":51778,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/posts\/51777\/revisions\/51778"}],"wp:attachment":[{"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/media?parent=51777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/categories?post=51777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forocilac.org\/en\/wp-json\/wp\/v2\/tags?post=51777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}