Anoxia induced membrane changes in human red blood cells

被引：0
|
作者：
Nicák, A
Mojzis, J
Jandoseková, M
Mirossay, L
机构：
[1] Safarik Univ, Dept Pharmacol, Fac Med, Kosice 04066, Slovakia
[2] Univ Hosp, Transfus Ctr, Kosice, Slovakia
来源：
PHYSIOLOGICAL RESEARCH | 1999年 / 48卷 / 03期
关键词：
cation-osmotic hemolysis; human red blood cells; anoxia; metabolic depletion;
D O I：
暂无
中图分类号：
Q4 [生理学];
学科分类号：
071003 ;
摘要：
The cation-osmotic hemolysis was studied in human red blood cells incubated under anoxic conditions. In relation to the time course of anoxia, two phases of hemolysis were distinguished. A significant decrease of hemolysis was found between 3 and 24 h of incubation. On the other hand, hemolysis was significantly increased after prolonged incubation (48-72 h). Using the method of cation-osmotic hemolysis, the properties of two membrane constituents, spectrine membrane skeleton and membrane bilayer, were studied. The relation between cation-osmotic hemolysis and erythrocyte deformability is being discussed.
引用
收藏
页码：215 / 219
页数：5
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