INHIBITION BY BARBITURATES OF AN INTENSE NET UPTAKE OF POTASSIUM INTO ASTROCYTES

被引：23

作者：

HERTZ, L

机构：

来源：

NEUROPHARMACOLOGY | 1979年 / 18卷 / 07期

关键词：

D O I：

10.1016/0028-3908(79)90116-3

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Pentobarbital (0.1 - 1.0 mM) and phenobarbital inhibit the uptake of potassium ions into astrocytes. This uptake is an intense net accumulation which may be of major importance for the clearing of the extracellular space for excess potassium following neuronal activity. The inhibition of potassium uptake into astrocytes may explain the delayed removal of extracellular potassium which has been reported in vivo. © 1979.

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页码：629 / 632

页数：4

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