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腺苷易化大鼠颈动脉窦压力感受器的活动

摘要

在体隔离灌流大鼠颈动脉窦区条件下,Ado对颈动脉窦压力感觉器活动有易化作用,此作用似与腺苷A_(1)受体介导的K_(ATP)通道开放有关。

关键词： 腺苷; 颈动脉窦; 窦神经传入放电

Adenosine facilitates carotid baroreceptor activity in rats

Abstract

Ado exerts a facilitatory action on the isolated carotid baroreceptor and such an action of Ado may be attributed to the opening of K_(ATP) channels, which is mediated by A_(1)-receptors.

Key words: Adenosine;Carotid sinus;Sinus nerve afferent activity

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引用本文：

. 腺苷易化大鼠颈动脉窦压力感受器的活动[J]. 生理学报 1998; 50 (5): .

. Adenosine facilitates carotid baroreceptor activity in rats. Acta Physiol Sin 1998; 50 (5): (in Chinese with English abstract).