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钾通道与气道的功能调控 被引量:3

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摘要 气道平滑肌(ASM)中有多种钾通道分布。ASM细胞的静息膜电位及张力和钾通道密切相关。钾通道通过cAMP、cGMP和PKC等多种信号途径参与部分ASM活性物质介导的舒缩反应,参与气道中神经组织的兴奋性传递及气道高反应性的形成等病理生理过程。钾通道开放剂对ASM收缩、气道中神经递质的释放及气道高反应性有一定的抑制作用。
作者 刘先胜
出处 《国外医学(呼吸系统分册)》 2001年第1期33-36,共4页 Section of Respiratory System Foreign Medical Sciences
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参考文献1

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同被引文献18

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