From marmots to mole-rats to marmosets – studying many genes in many animals is key to understanding how humans can live longer

Is there a genetic switch that can help reverse the aging process? Dimitri Otis / Getty Images Amanda Kowalczyk, University of Pittsburgh Much of longevity and aging research focuses on…

Continue ReadingFrom marmots to mole-rats to marmosets – studying many genes in many animals is key to understanding how humans can live longer