{"id":9873,"date":"2025-08-25T21:20:44","date_gmt":"2025-08-25T21:20:44","guid":{"rendered":"https:\/\/zacatecastrespuntocero.news\/?p=9873"},"modified":"2025-08-25T21:21:16","modified_gmt":"2025-08-25T21:21:16","slug":"china-realiza-el-primer-trasplante-de-pulmon-de-cerdo-a-un-humano","status":"publish","type":"post","link":"https:\/\/zacatecastrespuntocero.news\/?p=9873","title":{"rendered":"China realiza el primer trasplante de pulm\u00f3n de cerdo a un humano"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"157\" data-end=\"479\">Un equipo de la Universidad de Guangzhou, en China, logr\u00f3 el primer trasplante de un pulm\u00f3n de cerdo modificado gen\u00e9ticamente en un paciente de 39 a\u00f1os con muerte cerebral. El \u00f3rgano permaneci\u00f3 viable y funcional durante nueve d\u00edas, sin rechazo hiperagudo ni infecciones, seg\u00fan un estudio publicado en <em>Nature Medicine<\/em>.<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"481\" data-end=\"798\">Los investigadores explicaron que el injerto present\u00f3 edema grave en las primeras 24 horas y episodios de rechazo mediados por anticuerpos en los d\u00edas 3 y 6, aunque mostr\u00f3 recuperaci\u00f3n parcial hacia el noveno d\u00eda. Para evitar el rechazo, se aplic\u00f3 un r\u00e9gimen intensivo de inmunosupresores y anticuerpos espec\u00edficos.<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"800\" data-end=\"1166\">Especialistas destacan que el pulm\u00f3n es uno de los \u00f3rganos m\u00e1s dif\u00edciles de trasplantar debido a su exposici\u00f3n al aire y su alto flujo sangu\u00edneo. \u201cEste trabajo constituye una prueba de concepto de que el xenotrasplante pulmonar podr\u00eda convertirse en una opci\u00f3n real en el futuro\u201d, se\u00f1al\u00f3 Beatriz Dom\u00ednguez-Gil, directora de la Organizaci\u00f3n Nacional de Trasplantes.<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"1168\" data-end=\"1535\">La necesidad de este tipo de avances es enorme: en 2024 se realizaron m\u00e1s de 8.200 trasplantes pulmonares en el mundo, pero miles de pacientes murieron en lista de espera por falta de \u00f3rganos. Expertos subrayan que, si logra consolidarse como una t\u00e9cnica segura, el xenotrasplante podr\u00eda transformar radicalmente el acceso a trasplantes y aliviar la escasez actual.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Un equipo de la Universidad de Guangzhou, en China, logr\u00f3 el primer trasplante de un pulm\u00f3n de cerdo modificado gen\u00e9ticamente en un paciente de 39 a\u00f1os con muerte cerebral. El \u00f3rgano permaneci\u00f3 viable y funcional durante nueve d\u00edas, sin rechazo hiperagudo ni infecciones, seg\u00fan un estudio publicado en Nature Medicine. &nbsp; Los investigadores [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9874,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[40,1355],"tags":[2428,2429,2430],"class_list":["post-9873","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-internacional","category-tecnologia","tag-cerdos","tag-pulmon","tag-transplante","post_format-post-format-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China realiza el primer trasplante de pulm\u00f3n de cerdo a un humano - Zacatecas 3.0<\/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:\/\/zacatecastrespuntocero.news\/?p=9873\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China realiza el primer trasplante de pulm\u00f3n de cerdo a un humano - Zacatecas 3.0\" \/>\n<meta property=\"og:description\" content=\"&nbsp; &nbsp; Un equipo de la Universidad de Guangzhou, en China, logr\u00f3 el primer trasplante de un pulm\u00f3n de cerdo modificado gen\u00e9ticamente en un paciente de 39 a\u00f1os con muerte cerebral. El \u00f3rgano permaneci\u00f3 viable y funcional durante nueve d\u00edas, sin rechazo hiperagudo ni infecciones, seg\u00fan un estudio publicado en Nature Medicine. &nbsp; Los investigadores [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zacatecastrespuntocero.news\/?p=9873\" \/>\n<meta property=\"og:site_name\" content=\"Zacatecas 3.0\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-25T21:20:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-25T21:21:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zacatecastrespuntocero.news\/wp-content\/uploads\/2025\/08\/Realizan-el-primer-trasplante-de-pulmon-de-cerdo-a-un-humano-La-Tribuna-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"996\" \/>\n\t<meta property=\"og:image:height\" content=\"510\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Redacci\u00f3n Zacatecas 3.0\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Redacci\u00f3n Zacatecas 3.0\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zacatecastrespuntocero.news\/?p=9873\",\"url\":\"https:\/\/zacatecastrespuntocero.news\/?p=9873\",\"name\":\"China realiza el primer trasplante de pulm\u00f3n de cerdo a un humano - 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