Outside the body, nitric oxide is a colorless, sweet-smelling gas that is toxic at high levels. Inside the body, it acts as an important chemical messenger involved in many bodily functions.

Nitric oxide interacts with different components of the large network of proteins and other molecules that surround, support, and give structure ... of Biological and Chemical Sciences in the ...

CLEVELAND, Ohio — Researchers at Case Western Reserve University and University Hospitals have made a discovery that could potentially provide a new target to treat diabetes: an enzyme that ...