DIFFERENTIAL DEVELOPMENT OF ANGIOTENSIN-II RECEPTOR SUBTYPES IN THE RAT-BRAIN

被引:80
|
作者
TSUTSUMI, K
SAAVEDRA, JM
机构
[1] Section on Pharmacology, Laboratory of Clinical Science, National Institute of Mental Health, Bethesda, MD
关键词
D O I
10.1210/endo-128-1-630
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Angiotensin II receptors in selected brain areas were characterized into two distinct subtypes by displacement with specific antagonists. The receptor subtypes had different developmental patterns. Type-1 receptors, selectively displaced by the specific angiotensin antagonist DuP-753, were predominant in adult (8-weeks-old) rats. Type-2 receptors were selectively displaced by CGP 42112 A and were expressed remarkably in young (2-weeks-old) rats.
引用
收藏
页码:630 / 632
页数:3
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