
A new paradigm for XOR-catalyzed reactive species generation in the endothelium
Keywords: GAGs, glycosaminoglycans; GTN, glycerol trinitrate; H2O2, hydrogen peroxide; NO, nitric oxide; NOS, nitric oxide synthase; O2−, superoxide; ROS, reactive oxygen species; SOD, superoxide dismutase; XDH, xanthine dehydrogenase; XO, xanthine oxidase; XOR, xa