Nitric oxide in interstitial nephritis and other autoimmune diseases
Kelly, C.J.; Gold, D.P.
Seminars in Nephrology 19(3): 288-295
1999
ISSN/ISBN: 0270-9295 PMID: 10226335 Document Number: 503857
Nitric oxide can be generated by macrophages, as well as many other cell types, through a cytokine inducible isoform of nitric oxide synthase. Historically the effector functions ascribed to iNOS-generated NO have been the control of intracellular organisms and tumor cell cytotoxicity. However, there is a growing appreciation that iNOS generated NO can additionally play an important role in immunoregulation. In this review, the authors outline the effects of iNOS inhibition or genetic deletion on the expression of several autoimmune diseases and discuss potential mechanisms underlying the immunosuppressive effects of NO.