Depression is a multifactorial disorder in which classical monoamine theories have gradually expanded to encompass modulatory roles for gaseous neurotransmitters. Nitric oxide (NO) has emerged as a ...

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 ...

For decades, scientists understood inducible nitric oxide synthase, or iNOS, as a one-trick enzyme. Its job was to churn out nitric oxide, a reactive molecule the immune system uses to kill bacteria ...