THE FORMATION OF PEROXYNITRITE IN-VIVO FROM NITRIC-OXIDE AND SUPEROXIDE

被引:182
作者
SQUADRITO, GL [1 ]
PRYOR, WA [1 ]
机构
[1] LOUISIANA STATE UNIV,INST BIODYNAM,BATON ROUGE,LA 70803
关键词
NITRIC OXIDE; PEROXYNITRITE; SUPEROXIDE; REACTION; KINETICS; FREE RADICALS; ENDOTHELIUM;
D O I
10.1016/0009-2797(94)03591-U
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Peroxynitrite is predicted to be formed in vivo from the reaction of nitric oxide and superoxide. Nitric oxide at concentrations as low as 3 nM is expected to compete efficiently for superoxide near the surface of endothelial cells, based on competition kinetics.
引用
收藏
页码:203 / 206
页数:4
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