THE ANTIAGING MOVEMENT HAS RACED AHEAD AMID FIERCE DEBATES; CRITICS OF THE GRANDFATHER OF THE FIELD, LEONARD GUARENTE, INCLUDE PREVIOUS PROTéGéS AND RIVALS

Leonard Guarente was 38 and presently a tenured professor at Massachusetts Institute of Technological know-how when he decided to commit himself to Just about the most alluring complications in biology: how to decelerate growing old.In excess of a few many years later on, the 72-yr-aged Guarente is taken into account a grandfather from the booming