A new study discovers how nitric oxide triggers a biochemical domino effect in the brain, leading to mTOR overactivation in ...

Researchers have uncovered a surprising molecular chain reaction in the brain that may play a role in some forms of autism.

A newly discovered biological chain reaction explains how high levels of a common brain chemical can lead to cellular ...

Think of the brain as a city with traffic lights that keep signals flowing smoothly. In a new study, researchers followed a clue about nitric oxide, a common chemical messenger, and found that, in ...

Muscles age differently than you think. Discover the science behind the aging muscle paradox—and how exercise can help you ...