Mouse tests show stem cells treat brain disease

Human stem cells taken from both embryos and fetuses delayed a fatal brain and nerve disease in mice, moving throughout the brain to take on the jobs of damaged neurons, scientists reported on Sunday. They said their study, published in the journal Nature Medicine, represents the first time a human embryonic stem cell has successfully treated a disease in an animal. Dr. Evan Snyder of the Burnham Institute for Medical Research in La Jolla, California, who led the study, says his team hopes to move quickly to test their method in children with a fatal and incurable brain disease called Sandhoff disease.... whole article "www.reuters.com":[ http://www.reuters.com/article/scienceNews/idUSN1126860920070312]

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