ea0005oc14 | Cardiovascular Endocrinology | BES2003
Drummond R
, Brosnan M
, Lee W
, Kirk A
, Pathi V
, Hamilton C
, Dominiczak A
Increased superoxide(SO) production reduces nitric oxide(NO) bioactivity and increases oxidative stress contributing to endothelial dysfunction in vascular disease. The gene coding for p22phox, a critical component of the NADH/NAD(P)H oxidase enzyme system which produces vascular SO, is CYBA. Among the allelic polymorphisms reported in CYBA is C242T which is associated with progression of coronary atherosclerosis. Radial applanation tonometry with pulse waveform analysis (PWA)...