Xenotransplantation - Growing Pig Organs To Use In Humans
Friday, July 1, 2011 - 10:02
in Biology & Nature
Growing human, perfectly matching organs inside a pig and then transplanting them into humans is not a new idea - it may revolutionize medicine - but a new discovery may also allow pig tissue to be transplanted directly into humans. The research in the Journal of Leukocyte Biology may lead to filling the short term lack of organs for human transplantation. Altering or overexpressing the human programmed death ligand-1 (PD-L1) molecule in the endothelial cells of pig arteries reduced the conditions that lead to rejection, it says. This strongly suggests that successful Xenotransplantation means humans could receive altered porcine organs with fewer complications.read more