Changes in the erythrocyte sodium pump with age.
Changes in the erythrocyte sodium pump with age.
复制标题
红细胞钠泵随年龄的变化。
DOI：
10.1159/000212195
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发表时间：
1977
期刊：
影响因子：
3.5
通讯作者：
L. Boardman
中科院分区：
文献类型：
--
作者：
G. J. Naylor;D. Dick;E. Worrall;E. G. Dick;P. Dick;L. Boardman
测定了18名女性和11名男性成人受试者红细胞钠泵的各种估计值。在雌性组中，钠浓度随年龄增加而增加，但在雄性组中不增加;红细胞主动转运随年龄减少，被动转运随年龄增加，可以解释观察到的红细胞钠浓度随年龄变化。雌性动物红细胞Na-K ATP酶随年龄增长而降低，这可以解释所观察到的主动转运变化。
Various estimations of the erythrocyte sodium pump were determined in 18 female and 11 male adult subjects. In the female group, but not in the male group, the sodium concentration increased with age; the erythrocyte active transport decreased and passive transport increased with age and could account for the observed change in erythrocyte sodium concentration with age. The erythrocyte Na-K ATPase decreased with age in the females and this could account for the observed change in active transport.