{"id":244890,"date":"2026-10-03T21:06:12","date_gmt":"2026-10-04T02:06:12","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/10\/old-hearts-become-biologically-younger-when-transplanted-into-younger-people"},"modified":"2026-10-03T21:06:12","modified_gmt":"2026-10-04T02:06:12","slug":"old-hearts-become-biologically-younger-when-transplanted-into-younger-people","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/10\/old-hearts-become-biologically-younger-when-transplanted-into-younger-people","title":{"rendered":"Old Hearts Become Biologically Younger When Transplanted Into Younger People"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/old-hearts-become-biologically-younger-when-transplanted-into-younger-people2.jpg\"><\/a><\/p>\n<p>The heart is, inarguably, one of the most important organs in the body.<\/p>\n<p>It sits in your chest, carefully armored by sternum and ribs, constantly pulsing to maintain the flow of blood, transporting oxygen, nutrients, and other essential substances to every extremity of your body.<\/p>\n<p>It might be reasonable to think that there\u2019s an indelible link between the heart and the body it resides in \u2013 the processes that affect one inevitably affect the other.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The heart is, inarguably, one of the most important organs in the body. It sits in your chest, carefully armored by sternum and ribs, constantly pulsing to maintain the flow of blood, transporting oxygen, nutrients, and other essential substances to every extremity of your body. It might be reasonable to think that there\u2019s an indelible [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-244890","post","type-post","status-publish","format-standard","hentry","category-biotech-medical"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=244890"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244890\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=244890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=244890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=244890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}