[Lipid peroxidation, peroxidase activity and glutathione antiperoxide systems in rat tissues under conditions of high altitude hypoxia].
作者信息
Shafran L M, Gukevich E K, Levitskiĭ A P
出版信息
Ukr Biokhim Zh (1978). 1979 Mar-Apr;51(2):107-10.
PMID:452122
Abstract
The content of lipid peroxides in rat tissues does not vary essentially under conditions of high altitude hypoxia. The peroxidase activity undergoes fluctuating changes with a significant increase in brain tissues. Among the enzymes of the glutathione antiperoxide system only the glutathione peroxidase activity shows a 5-10-fold decrease. As assumption is advanced that under conditions of hypoxia there occurs an inhibition of the glutathione antiperoxide system, which prevents the lipid peroxides level in tissues from falling.
摘要
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