March 24, 2026

A Billionaire-Backed Startup Wants to Grow ‘Organ Sacks’ to Replace Animal Testing

(Wired) – 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. As the Trump administration phases out the use of … Read More



 
 

October 10, 2025

World’s first pig-to-human liver transplant keeps patient alive for 171 days

(Euro News) – The liver performed key bodily functions, proving that pig organs can temporarily support human life, though serious complications eventually arose. In what researchers are calling a “landmark” in medical science, surgeons implanted a genetically engineered pig liver … Read More