Contact: B. D. Colen
Caption: Richard T. Lee, M.D., and Amy Wagers, PhD, Harvard Stem Cell Institute Principal Faculty members, have identified a protein that can restore the enlarged, weakened hearts of aging mice to the size and functional status of the hearts of healthy young mice.
Credit: B. D. Colen/Harvard University
Usage Restrictions: This image may only be used with stories about the Lee/Wagers paper in the 5/9/13 issue of Cell.
Related news release: Turning old hearts