Pig-to-human transplants could be closer than you think

Two scientists at the Thomas E. Starzl Transplantation Institute at the University of Pittsburgh discussed the state of xenotransplantation—the use of cells, organs, or tissue from one animal in another—in a review in The Lancet. In that review, they touch on the history of one particular subject: pig-to-human… » 10/22/11 10:30am 10/22/11 10:30am