Leonard Guarente was 38 and already a tenured professor at Massachusetts Institute of Technologies when he made a decision to devote himself to Among the most alluring difficulties in biology: how to decelerate ageing. Greater than a few decades later on, the seventy two-year-previous Guarente is taken into account a https://www.wsj.com/health/wellness/longevity-antiaging-leonard-guarente-business-f55643f4?mod=health_lead_story