ANGIOTENSIN-II RAPIDLY MODULATES THE RENAL PERIPHERAL BENZODIAZEPINE RECEPTOR

被引:12
|
作者
HOLMES, PV [1 ]
DRUGAN, RC [1 ]
机构
[1] BROWN UNIV,DEPT PSYCHOL,SCHRIER RES LAB,BOX 1853,PROVIDENCE,RI 02912
来源
EUROPEAN JOURNAL OF PHARMACOLOGY-MOLECULAR PHARMACOLOGY SECTION | 1992年 / 226卷 / 02期
关键词
KIDNEY (RAT); BENZODIAZEPINE RECEPTORS (PERIPHERAL); ANGIOTENSIN-II;
D O I
10.1016/0922-4106(92)90184-W
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
The effects of acute exposure to angiotensin II (AII) on the renal peripheral benzodiazepine receptor were studied in rats. As little as 37.5-mu-g of AII injected s.c. over an 80 min period caused immediate reductions in [H-3]Ro5-4864 binding. Scatchard analysis revealed that the reduction in [H-3]Ro5-4864 binding induced by AII was due to a drop in receptor density or B(max). The influence of AII on the peripheral benzodiazepine receptor is similar to that of stress.
引用
收藏
页码:189 / 190
页数:2
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