Doctors in China say they transplanted a genetically modified pig liver into a 71-year-old man who lived 171 days after the ...

For the first time, researchers have successfully connected a functioning liver from a genetically modified pig to a human body.* In a step toward testing the procedure in living people, a team at the ...

The transplanted portion of the genetically modified pig liver was removed after 38 days, and the patient, who had advanced ...

A Chinese man lived for almost six months after becoming the first living human to receive a transplant of a pig liver.

In a groundbreaking first, doctors transplanted a genetically engineered pig liver into a living patient, marking a significant advancement in xenotransplantation. The modified organ functioned for ...

For years, scientists have known that the anti-aging hormone klotho, infusions of young blood, and exercise each improve brain function in older mice. But they didn’t know why. Now, two UC San ...

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the ...