MIDBRAIN CENTRAL GRAY - LHRH INFUSION ENHANCES LORDOTIC BEHAVIOR IN ESTROGEN-PRIMED OVARIECTOMIZED RATS

被引：91

作者：

RISKIND, P

MOSS, RL

机构：

[1] Department of Physiology, University of Texas Health Science Center Dallas

来源：

BRAIN RESEARCH BULLETIN | 1979年 / 4卷 / 02期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

Lordotic behavior; Luteinizing hormone-releasing hormone; Midbrain; Peptides; Sexual behavior;

D O I：

10.1016/0361-9230(79)90282-X

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Ovariectomized rats were implanted with 23 gauge stainless steel cannulae in the ventrolateral midbrain central gray. Twelve sexually active rats were estrone-primed and infused with saline and 50 ng luteinizing hormone-releasing hormone (LHRH) in counterbalanced order. Infusion of luteinizing hormone-releasing hormone significantly enhanced the lordotic response to coital stimulation compared to saline infusion. These results support the role of hypothalamo-mesencephalic LHRH-containing pathways in modulating lordotic behavior in estrogen-primed Ovariectomized rats. © 1979.

引用

页码：203 / 205

页数：3

共 20 条

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