Quote Originally Posted by GRAMMY View Post
The stem cells they've settled on have been chosen after some 15 years of regeneration research and successes in this lab.
Good point, but there are additional reasons for the use of these cells, such as the patents have expired. Could be a double edged sword - if its successful anyone can use them, but on the other side will anyone invest to take it further as there is no IP to protect. Although I suppose the IP for the scaffolding could negate this issue.