Nitric oxide synthase-independent generation of nitric oxide in muscle ischemia--reperfusion injury.
Nitric oxide (NO) is an important molecule in many physiological or pathophysiological processes including ischemia--reperfusion injury. The enzymatic nitric oxide synthase (NOS)-dependent pathway was universally accepted as the source of NO in ischemia-reperfusion injury. However, generation of NO that is independent of NOS has also been identified in ischemia--reperfusion injury to both cardiac and skeletal muscle. This review summarizes the evidence for the generation NOS-independent NO in ischemia--reperfusion injury to cardiac and skeletal muscle.
Lepore
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Bernard O'Brien Institute of Microsurgery, St. Vincent's Hospital, Fitzroy, 3065, Melbourne, Australia. d.lepore@surgerysvh.unimelb.edu.au
D000818:Animals; D001120:Arginine / Q000378:metabolism; D002956:Citrulline / Q000096:biosynthesis; D004791:Enzyme Inhibitors / Q000494:pharmacology; D007527:Isoenzymes / Q000037:antagonists & inhibitors / Q000378:metabolism; D051379:Mice; D018482:Muscle, Skeletal / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D009569:Nitric Oxide / Q000096:biosynthesis*; D019001:Nitric Oxide Synthase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D009573:Nitrites / Q000378:metabolism; D051381:Rats; D015427:Reperfusion Injury / Q000378:metabolism*
D004791:Enzyme Inhibitors; D007527:Isoenzymes; D009573:Nitrites; D002956:Citrulline; D009569:Nitric Oxide; D001120:Arginine; D019001:Nitric Oxide Synthase