Leonard Guarente was 38 and presently a tenured professor at Massachusetts Institute of Technological innovation when he decided to dedicate himself to Probably the most alluring complications in biology: the way to decelerate getting old. Over 3 decades later, the 72-12 months-previous Guarente is considered a grandfather of the booming https://www.wsj.com/health/wellness/longevity-antiaging-leonard-guarente-business-f55643f4?mod=health_lead_story