Germany's embryonic stem cell law, which took effect just 2 years ago, needs to be changed if German researchers are to effectively cooperate with overseas scientists, according to Oliver Bruestle, ...

A number of medical tourism companies operate out of Galenia, including Houston-based Celltex Therapeutics, a company that offers stem cell therapies to mostly American customers. Celltex claims to ...

It is also believed that using embryos is unnecessary, as stem cells can be obtained from adult bone marrow and umbilical cords. Currently, Switzerland has among the most stringent laws in the ...