{"id":56116,"date":"2026-03-23T19:46:05","date_gmt":"2026-03-23T19:46:05","guid":{"rendered":"http:\/\/hoo.central12.com\/fugic\/?guid=fa473df0695132b96cea6966d3c50e7f"},"modified":"2026-03-23T19:46:05","modified_gmt":"2026-03-23T19:46:05","slug":"a-billionaire-backed-startup-wants-to-grow-organ-sacks-to-replace-animal-testing","status":"publish","type":"post","link":"https:\/\/hoo.central12.com\/fugic\/2026\/03\/23\/a-billionaire-backed-startup-wants-to-grow-organ-sacks-to-replace-animal-testing\/","title":{"rendered":"A Billionaire-Backed Startup Wants to Grow &#8216;Organ Sacks&#8217; to Replace Animal Testing"},"content":{"rendered":"R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term goal, says a cofounder, is to make human versions.","protected":false},"excerpt":{"rendered":"<p>R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term goal, says a cofounder, is to make human versions.<\/p>\n","protected":false},"author":556,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3314,4,2645],"tags":[],"class_list":["post-56116","post","type-post","status-publish","format-standard","hentry","category-body-doubles","category-science","category-science-biotech"],"_links":{"self":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/56116"}],"collection":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/users\/556"}],"replies":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/comments?post=56116"}],"version-history":[{"count":1,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/56116\/revisions"}],"predecessor-version":[{"id":56117,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/56116\/revisions\/56117"}],"wp:attachment":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/media?parent=56116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/categories?post=56116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/tags?post=56116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}