21 noviembre 2014
There are plenty of body parts that don’t grow back when you lose them. Nails are an exception, and a new study reveals some of the reasons why. A team of researchers has identified a new population of nail stem cells, which have the ability to either self-renew or undergo specialization or differentiation into multiple tissues.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/evXIYf_PzOA/141121102922.htm
