That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

Up to 50 transplant patients will receive a genetically modified pig kidney in a clinical trial that will launch this summer ...

Massachusetts General Hospital announced that Tim Andrews recovered well enough from the transplant to leave the hospital a ...

Surgeons at Massachusetts General Hospital have successfully performed the fourth pig kidney transplant in the U.S.

Tufts University researchers took material from human and pig teeth and were able to grow a tooth-like structure. They hope ...

FDA approves the first clinical trials for pig kidney transplants in humans, testing genetically modified pig organs.

The recipient was Tim Andrews, a 66-year-old New Hampshire resident who had end-stage kidney disease and was on dialysis for ...