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IP_3R、钙激活钾通道与气道平滑肌舒缩功能 被引量:1

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摘要 1,4,5-三磷酸肌醇受体(IP3R)是对第二信使1,4,5三磷酸肌醇(IB)应答的一种普遍存在于气道平滑肌(airwaysmoothmuscle,ASM)中的细胞内钙离子(Ca^2+)释放通道,参与细胞内钙离子水平的调控,从而通过钙信号参与调控气道平滑肌细胞的舒缩。位于气道平滑肌细胞膜上的钙激活钾通道(Kca)将细胞内钙离子浓度([Ca^2+]i)和膜电位这两种细胞信号形式偶联起来,
出处 《西南军医》 2012年第1期145-147,共3页 Journal of Military Surgeon in Southwest China
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参考文献17

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