{"id":21267,"date":"2022-08-05T14:55:08","date_gmt":"2022-08-05T21:55:08","guid":{"rendered":"https:\/\/setapartbytruth.org\/wordpress-watchman\/?p=21267"},"modified":"2022-08-05T14:16:21","modified_gmt":"2022-08-05T21:16:21","slug":"scientists-reanimate-dead-cells-in-pigs-a-potential-breakthrough-for-organ-transplants","status":"publish","type":"post","link":"https:\/\/setapartbytruth.org\/wordpress-watchman\/scientists-reanimate-dead-cells-in-pigs-a-potential-breakthrough-for-organ-transplants\/","title":{"rendered":"Scientists reanimate dead cells in pigs, a potential breakthrough for organ transplants"},"content":{"rendered":"

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Evan Bush<\/a> – August 3, 2022<\/p>\n

New research is confounding conventional wisdom about life and death.<\/p>\n

Researchers at Yale University used a new technology to restore cells in some organs of pigs that had just died, bringing the animals\u2019 cells back to function. The findings, which were published Wednesday in the scientific journal Nature<\/a>, raise profound ethical questions about how medicine defines death but also teases new possibilities for the collection of human organs for transplant.<\/p>\n

\u201cMy eyes went wide,\u201d Brendan Parent, an assistant professor of bioethics at the NYU Grossman School of Medicine, said about the moment he first read the new findings. \u201cMy brain went to all the crazy places we could go in 20 or 30 years.\u201d Parent was not involved in the study, but was asked by Nature to write a commentary discussing the implications of the new technology.<\/p>\n

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The research is still in an early, experimental phase and many years from potential use in humans. It could ultimately help to extend the lives of people whose hearts have stopped beating or who have suffered a stroke. The technology also shows potential to dramatically shift how organs are collected for transplant and increase their availability to patients in need.<\/p>\n

When the heart stops beating, blood flow is cut off from the body in a process called ischemia and a cascade of biochemical effects begins. Oxygen and nutrients are cut off from tissues. Cells begin to die. It\u2019s a path toward death that causes damage that scientists have considered irreversible.<\/p>\n

The new research challenges that idea.<\/p>\n

\u201cThe demise of cells can be halted,\u201d Dr. Nenad Sestan, a professor of neuroscience at the\u00a0 Yale School of Medicine and an author of the new research, said during a news conference. \u201cWe restored some functions of cells across multiple organs that should have been dead.\u201d<\/p>\n

https:\/\/www.nbcnews.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Evan Bush – August 3, 2022 New research is confounding conventional wisdom about life and death. Researchers at Yale University used a new technology to restore cells in some organs of pigs that had just died, bringing the animals\u2019 cells back to function. The findings, which were published Wednesday in the scientific journal Nature, raise … Continue reading Scientists reanimate dead cells in pigs, a potential breakthrough for organ transplants<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[18],"tags":[16916,1255,12410,11466,16915],"class_list":["post-21267","post","type-post","status-publish","format-standard","hentry","category-warning","tag-brendan-parent","tag-death","tag-dr-nenad-sestan","tag-human-organs","tag-research"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8fAkI-5x1","_links":{"self":[{"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/posts\/21267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/comments?post=21267"}],"version-history":[{"count":1,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/posts\/21267\/revisions"}],"predecessor-version":[{"id":21269,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/posts\/21267\/revisions\/21269"}],"wp:attachment":[{"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/media?parent=21267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/categories?post=21267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/setapartbytruth.org\/wordpress-watchman\/wp-json\/wp\/v2\/tags?post=21267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}