Young blood reverses some impacts of aging in mice - Technology & Science - CBC News

Young blood reverses some impacts of aging in mice - Technology & Science - CBC News: In a paper published in Nature Medicine, biologists led by Tony Wyss-Coray of Stanford University and Saul Villeda of the University of California San Francisco described two ways of exposing old mice to young blood. They either injected plasma from 3-month-old mice (young adults) into 18-month olds, which are near the end of their lifespan, or surgically connected the circulatory system of a young mouse to that of an old one.