Superoxide and nitric oxide: Consequences of varying rates of production and consumption: A theoretical treatment

被引:43
作者
Liochev, SI [1 ]
Fridovich, I [1 ]
机构
[1] Duke Univ, Med Ctr, Dept Biochem, Durham, NC 27710 USA
关键词
free radicals; hydrogen peroxide; effects of SOD on peroxynitrite; effects of SOD on nitric oxide; effects of SOD on superoxide dismutase; effects on NO; ONOO-; and H2O2;
D O I
10.1016/S0891-5849(02)00864-X
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
Simple algebraic manipulations and steady state assumptions have been applied to the elucidation of the effects of superoxide dismutase (SOD) on [NO] and [O-2(-)] and on the rates of production of H2O2 and of ONOO-. The deductions help explain seemingly discordant published results and predictions. (C) 2002 Elsevier Science Inc.
引用
收藏
页码:137 / 141
页数:5
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