Scientist finds genetic wrinkle to block sun-induced skin aging

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.



from Today's Healthcare News -- ScienceDaily http://ift.tt/1AlW6lL