The quest to grow functional human organs in animal hosts has made significant strides, marking a revolutionary leap in regenerative medicine and transplantation. This groundbreaking research offers ...

Research into human-animal chimeras could have a therapeutic payoff, but the work brings up thorny ethical questions.

The tantalizing possibility of using a potentially unlimited supply of organs from animals to replace damaged human ones -- through xenotransplantation -- has, in just the past few years, jumped the ...

Add Yahoo as a preferred source to see more of our stories on Google. Richard Slayman underwent his transplant in March, receiving a genetically modified pig kidney. (Getty Images) (Owen Franken via ...

Thousands of people a year die while waiting for an organ transplant. Early experiments in xenotransplantation are raising hopes this could soon be a thing of the past. In the US, 100,000 people are ...

Researchers led by Genshiro Sunagawa at the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan have shown that an animal's stem cells possess the same level of cold resistance as the animal ...

Vatican City ― The Vatican said on Tuesday that Catholics can receive transplants of animal tissues to address medical conditions, as procedures involving genetically modified pig or cow organs ...

At the International Xenotransplantation Association’s recent conference, scientists expressed optimism at closing a persistent shortage of donor organs, The New York Times reported Nov. 12. The ...

Here’s what you’ll learn when you read this story: With more than 100,000 people in need of an organ transplant in the U.S. alone, scientists have turned toward perfecting human-animal chimeras as a ...

If this is true, it is huge. A breakthrough in preventing tissue rejection may permit animal parts and organs to be transplanted into humans—a process known as xenotransplantation. From the story: ...