Young Stem Cell Injections Makes Rapidly Aging Mice Live 2 to 3 Times Longer

ScienceDaily (Jan. 3, 2012) – Mice bred to age quickly seemed to have found the fountain of youth after scientists injected them with stem cells from the muscle of young, healthy animals. Instead of becoming infirm and dying early like the untreated mice, those that got the stem cells/progenitor cells showed better health and lived 2 to 3 times longer than expected, according to the study published in the January 3, 2012 edition of Nature Communications. The study was conducted by scientists at the University of Pittsburgh School of Medicine.

More detailed information about the study results can be found on at