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  5. Activation of medullary α2-adrenoceptors in vitro does not disinhibit laryngeal motoneurons: failure

Activation of medullary α2-adrenoceptors in vitro does not disinhibit laryngeal motoneurons: failure

来源 :中国生理学会第24届全国会员代表大会暨生理学学术大会 | 被引量 : 0次 | 上传用户：chiaotian
【摘 要】
：
The preganglionic recurrent laryngeal motoneurons (PRLMs) dominate the neural control of almost all the intrinsic laryngeal muscles.These neurons receive noradrenergic projection,and systemic administ
【作 者】
：
闫先侠 葛登云 郭玉红 陈咏华 王继江 
【机 构】
：
复旦大学基础医学院生理与病理生理学系,上海 200032
【出 处】
：
中国生理学会第24届全国会员代表大会暨生理学学术大会
【发表日期】
：
2014年7期
【关键词】
：
α2-adrenoceptors laryngeal motoneurons apnea synapse patch-clamp 
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　　The preganglionic recurrent laryngeal motoneurons (PRLMs) dominate the neural control of almost all the intrinsic laryngeal muscles.These neurons receive noradrenergic projection,and systemic administration of α2-adrenoceptor (α2-AR) agonists reportedly causes augmented expiratory activity of the recurrent laryngeal nerve,glottis closure and laryngogenic apnea,however the central mechanisms remain unknown.
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