More On Fetal Stem Cells

Fight Aging!

Do you want to live a longer life in good health? Simple practices can make some difference, such as exercise or calorie restriction. But over the long haul all that really matters is progress in medicine: building new classes of therapy to repair and reverse the known root causes of aging. The sooner these treatments arrive, the more lives will be saved. Find out how to help »

In light of recent work demonstrating the capacity of fetal stem cells to induce healing, it's worth revisiting some of the other research that has been taking place in this area. From the New Scientist: "Stray stem cells from a growing fetus can colonise the brains of mothers during pregnancy, at least in mice. If the finding is repeated in humans, the medical implications could be profound. Initial results suggest that the fetal cells are summoned to repair damage to the mother's brain. If this is confirmed, it could open up new, safer avenues of treatment for brain damage caused by strokes and Alzheimer's disease, for example. This is a long way off, but there are good reasons for thinking that fetal stem cells could one day act as a bespoke brain repair kit." It may even turn out that we don't need the cells - we just need to replicate the signals they produce.

Link: http://www.newscientist.com/article.ns?id=mg18725134.300