Activating certain brain cells slows aging and boosts lifespan in mice
Slowing down the dreaded aging process is something that everybody’s interested in, and now scientists have uncovered a new pathway to doing so. The team identified a feedback loop in the brain, and found that ramping up its activity helped mice live longer and healthier.In the new study, researchers at the Washington University School of Medicine in St. Louis identified a line of communication between the brain and fat stores, which play a key role in the body’s energy production system. Like many things, this connection…