Leonard Guarente was 38 and by now a tenured professor at Massachusetts Institute of Technological know-how when he made a decision to dedicate himself to Probably the most alluring problems in biology: ways to slow down growing old. A lot more than a few decades later on, the seventy two-year-previous https://www.wsj.com/health/wellness/longevity-antiaging-leonard-guarente-business-f55643f4?mod=health_lead_story