EFFECT OF ETHANOL ON THE NA+-ATPASE AND THE NA+,K+-ATPASE ACTIVITIES OF BASOLATERAL PLASMA-MEMBRANES OF KIDNEY PROXIMAL TUBULAR CELLS

被引:12
作者
ROTHMAN, A [1 ]
PROVERBIO, T [1 ]
FERNANDEZ, E [1 ]
PROVERBIO, F [1 ]
机构
[1] INST VENEZOLANO INVEST CIENT,CTR BIOFIS & BIOQUIM,AP 21827,CARACAS 1020A,VENEZUELA
关键词
D O I
10.1016/0006-2952(92)90648-3
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
The Na+- and the Na+,K+-ATPase activities of basolateral plasma membranes from rat kidney proximal tubular cells were affected differentially by ethanol. Moreover, at concentrations of ethanol that can be reached in vivo in the blood plasma (50 mM) there was a significant effect on the Na+-ATPase activity and practically no effect on the Na+,K+-ATPase activity.
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页码:2034 / 2036
页数:3
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