[Antiradical and antioxidant effect of arginine and its action on lipid peroxidation in hypoxia].

Autor: Miliutina NP, Ananian AA, Shugaleĭ VS
Jazyk: ruština
Zdroj: Biulleten' eksperimental'noi biologii i meditsiny [Biull Eksp Biol Med] 1990 Sep; Vol. 110 (9), pp. 263-5.
Abstrakt: Arginine (0.5 and 1 mu mol) decreased by 14-17% rates of superoxide anion formation in two systems: HADH-phenazine methosulfate and hydroxylamine autooxidation with nitrotetrazolium blue. These concentrations of arginine decreased by 40-50% formation of diene conjugates and Schiff bases in plasma when lipid peroxidation initiated by iron -ascorbate. Arginine administration before hypoxia decreased lipid peroxidation rate in plasma and liver microsomal membranes of rats.
Databáze: MEDLINE
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