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毒蕈碱乙酰胆碱受体新成员:孤儿受体m_5 被引量:2

Muscarinic receptor m5 subtype: an emerging orphan receptor
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摘要 m5受体是M受体家族一个新成员 ,与其它亚型相比 ,由于缺乏高选择性配体和标记条件以及富含m5受体的组织来源 ,目前对其分子结构、结合特性、组织分布、生理功能等知之甚少。随着免疫沉淀、原位杂交和药理学标记方法的发展 ,现已证实m5受体主要分布于大脑皮质最外层 ,海马齿状回、CA1、CA2区 ,嗅结节 ,横核以及外周血淋巴细胞、单核细胞、睫状肌等部位 ,提示m5受体在调节大脑和外周组织胆碱能神经活动方面具有独特而重要的作用 ,有可能成为治疗帕金森病、阿尔采末病、局灶性脑缺血等疾病新的药物靶点。
出处 《生理科学进展》 CAS CSCD 北大核心 2003年第2期156-158,共3页 Progress in Physiological Sciences
基金 国家自然科学基金资助课题 ( 30 0 70 86 0 )
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同被引文献25

  • 1康定鑫,顾钧,曹君利,周文华,杨国栋,曾因明.M_5受体参与激活吗啡奖赏大鼠腹侧背盖区nNOS表达[J].中国药理学通报,2004,20(12):1412-1416. 被引量:3
  • 2王丽韫,郑建全,阮金秀,刘克良.毒蕈碱型M5受体亚型及生物学特性[J].中国药理学通报,2005,21(1):10-13. 被引量:4
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