TRANSMEMBRANE INVITRO AND INVIVO SODIUM-LITHIUM COUNTERTRANSPORT IN NEW-ZEALAND MAORI

被引:1
|
作者
MALING, TJB
VANWISSEN, K
SIEBERS, RWL
机构
[1] Department of Medicine, Wellington School of Medicine, Wellington
关键词
COUNTERTRANSPORT; MAORI; TRANSMEMBRANE;
D O I
10.1111/j.1440-1681.1993.tb01685.x
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
1. Erythrocytic sodium-lithium (Na-Li) countertransport (CT) was measured in normotensive Maori and non-Maori by in vitro and in vivo methods to determine its relationship to erythrocytic hypematraemia previously identified in Maori. 2. In vivo and in vitro CT rates were correlated within race and were similar between races. Countertransport rate was correlated with erythrocytic sodium concentration only in Maori. 3. The findings suggest the possibility of a genetically determined alteration in CT stoichiometry in Maori.
引用
收藏
页码:289 / 291
页数:3
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