Nitric oxide is endogenously released in the airways by nitric oxide synthase. Functionally, two isoforms of this enzyme exist: constitutive and inducible. The former seems to protect airways from ...

Nitric oxide (NO) is a vital molecule necessary for optimal health. It functions as a vasodilator, transmitting signals to your blood vessels that cause them to relax and expand. those things fell ...

Background: Caffeine is known to inhibit phosphodiesterases, to mobilise intracellular calcium, and to act as an antagonist at adenosine receptors, all of which can potentially alter nitric oxide (NO) ...