STIMULATING EFFECT OF ANGIOTENSIN-II ON THE SPONTANEOUS RELEASE OF NEWLY SYNTHETIZED [DOPAMINE-H-3 IN RAT STRIATAL SLICES

被引:57
作者
SIMONNET, G [1 ]
GIORGUIEFFCHESSELET, MF [1 ]
机构
[1] COLL FRANCE,INSERM,U114,GRP NB,F-75231 PARIS 5,FRANCE
关键词
D O I
10.1016/0304-3940(79)96105-6
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Angiotensin II (A II) (10-6 M, 10-5 M, 5 · 10-5 M) stimulated the spontaneous release of [3H]dopamine (DA) continuously synthetized from [3H]tyrosine in striatal slices of the rat. The A II-evoked release of [3H]-DA was prevented when slices were superfused with a calcium-free medium containing EGTA 5 · 10-4 M. It was also suppressed in the presence of the potent antagonist Sar1-Ile3-angiotensin. © 1979.
引用
收藏
页码:153 / 158
页数:6
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