Cell signaling step sharpens understanding of how the body responds to exercise's energy demands

Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for ...

How cells manage nitric oxide: Research uncovers dynamic 'gate' that tames powerful signaling molecule

Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...