Unanticipated, novel hypothesis on nitric oxide (NO) radical, an inorganic, labile, gaseous
molecule, as a neurotransmitter first appeared in late 1989 and into the early 1990s, and …

The discovery of nitric oxide (NO) as an intercellular messenger or neurotransmitter opened
a new era for identifying the important mechanisms underlying physiological and …

Superoxide anion (O2−) plays a key role in the endogenous suppression of endothelium-
derived nitric oxide (NO) bioactivity and has been implicated in the development of …

The major phenolics from the polar fraction of virgin olive oil (caffeic acid, oleuropein, tyrosol
and hydroxytyrosol) have well-established antioxidant activities but their effects on reactive …

Although NAD (P) H oxidase-derived superoxide (O2−) is increased during the development
of angiotensin II (ANG II)-dependent hypertension, vascular regulation at the protein level …

Gastrointestinal (GI) smooth muscle responses to stimulation of the nonadrenergic
noncholinergic inhibitory nerves have been suggested to be mediated by polypeptides, ATP …

Nitric oxide (NO)‐mediated, endothelium‐dependent vasodilator function in rat aortic
smooth muscle was investigated in an in vitro model of endogenous vascular superoxide …

Recovery by ascorbate of impaired nitric oxide-dependent relaxation resulting from oxidant
stress in rat aorta Page 1 Recovery by ascorbate of impaired nitric oxide-dependent …

1. There is now strong evidence that the L-arginine/nitric oxide (NO) pathway generates the
transmitter released from certain nonadrenergic, noncholinergic nerves that mediate smooth …

1 The potential protective effect of several antioxidants [Cu/Zn superoxide dismutase (Cu/Zn
SOD), ascorbate, reduced glutathione (GSH), and α‐tocopherol (α‐TOC)] on relaxations of …