MORE PROGRESS WITH ARTIFICIAL BLADDERS: “In this recent study, they grew substitute organs out of bladder cells taken from 23 animals, cultivated the cells in a biodegradable scaffold, and then implanted them back into the test subjects. Six months after the surgery, the regenerated bladders were the same size as the originals, and worked effectively, too. Next the company hopes to start clinical trials in 2009.”

More like this, please.