红细胞衰老过程中与谷胱甘肽相关的酶活性
Glutathione-linked enzyme activities in red cell aging.
作者信息
Imanishi H, Nakai T, Abe T, Takino T
出版信息
Clin Chim Acta. 1986 Aug 30;159(1):73-6. doi: 10.1016/0009-8981(86)90168-3.
PMID:3757268
Abstract
The enzyme activities of glucose-6-phosphate dehydrogenase (G6PD), 6-phospho-gluconate dehydrogenase (6PGD), glutathione peroxidase (GSH-Px) and glutathione reductase (GR) were measured in normal human red cells separated centrifugally in a discontinuous density gradient of Percoll. Activities of G6PD, GSH-Px and GR decreased with red cell aging.
摘要
采用不连续Percoll密度梯度离心法分离正常人红细胞，测定葡萄糖-6-磷酸脱氢酶（G6PD）、6-磷酸葡萄糖酸脱氢酶（6PGD）、谷胱甘肽过氧化物酶（GSH-Px）和谷胱甘肽还原酶（GR）的酶活性。G6PD、GSH-Px和GR的活性随红细胞衰老而降低。
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