16 diciembre 2014
Scientists have shown that an enzyme is key in the aging of skin, which is caused mostly by sun exposure; mice lacking that enzyme developed fewer wrinkles, they report. The discovery points toward potential therapies that would preserve the strength of various tissues — not just skin, but blood vessels and lung passages.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/f1MTVsiaSmI/141216100511.htm
