Translate AMICOR contents if you like

Saturday, April 30, 2016

Skin cells transformation

Scientists turn skin cells into heart and brain cells using only drugs — no stem cells required

Closer to the natural regeneration that happens in animals like newts and salamanders and no medical-safety and embryo concerns
April 29, 2016
Neurons created from chemically-induced neural stem cells. The cells were created from skin cells that were reprogrammed into neural stem cells using a cocktail of only nine chemicals. This is the first time cellular reprogramming has been accomplished without adding external genes to the cells. (credit: Mingliang Zhang, PhD, Gladstone Institutes)
Scientists at the Gladstone Institutes have used chemicals to transform skin cells into heart cells and brain cells, instead of adding external genes — making this accomplishment a breakthrough, according to the scientists.
The research lays the groundwork for one day being able to regenerate lost or damaged cells directly with pharmaceutical drugs — a more efficient and reliable method to reprogram cells and one that avoids medical concerns… read more

No comments: