Aged erythrocytes exhibit decreased anion exchange.
作者信息
Bartosz G, Gaczyńska M, Grzelińska E, Soszyński M, Michalak W, Gondko R
出版信息
Mech Ageing Dev. 1987 Aug;39(3):245-50. doi: 10.1016/0047-6374(87)90064-9.
PMID:3626644
Abstract
The rate of transport of [32P] phosphate into human and bovine erythrocytes and of a spin-label analogue of phosphate (Tempo-phosphate) into human erythrocytes was found to decrease with increasing erythrocyte age by 15-20% when comparing 20% most dense cells with 20% of lightest cells. The activation energy of Tempo-phosphate transport did not show significant changes upon erythrocyte aging.
摘要
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