IFyou are interested in stem cell I thought I would post a few things to help you in your research.
http://www.youtube.com/watch?v=egRxgUXDN4Y - this is a video about the history and uses of stem cell


Video news story: Girl's cord blood helps her recover from cerebral palsy


http://cosmos.bcst.yahoo.com/up/play...01455&src=news


http://www.cerebral-palsy-web.org/news/news-0023.htm