The Power of Science, Part 2

From sciencedaily.com:Stem Cells Replace Stroke-damaged Tissue In RatsScienceDaily (Mar. 9, 2009) — Effective stem cell treatment for strokes has taken a significant step forward as scientists reveal how they have replaced stroke-damaged brain tissue in rats.The team of scientists is funded by the Biotechnology and Biological Sciences Research Council (BBSRC) and led by Dr Mike Modo of the