One of the problems of organ transplants is the potential for the body to reject the foreign organ. For this reason, organ donor recipients have to take drugs that suppress the immune system.
Scientists are having preliminary success with a new way to get patients new organs that they may need: bioartificial organs made of plastic and the patient’s own cells.
So far, only a few such organs have been created and transplanted, and the they aren’t complex organs — just simples one like bladders and a windpipe.
Read more here: http://www.smartplanet.com/blog/science-scope/scientists-create-replacement-o...