Replacement for Exercise tagged posts

A protein called Sestrin might be responsible for many of the benefits of a good workout. Michigan Medicine researchers studying a class of naturally occurring protein called Sestrin have found that it can mimic many of exercise’s effects in flies and mice. The findings could eventually help scientists combat muscle wasting due to aging and other causes.

“Researchers have previously observed that Sestrin accumulates in muscle following exercise,” said Myungjin Kim, Ph.D., a research assistant professor in the Department of Molecular & Integrative Physiology. Kim, working with professor Jun Hee Lee, Ph.D...