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心脏T型钙离子通道 被引量:2

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摘要 心肌细胞膜存在两种不同的Ca2+通道(L型和T型)。1953年Fatt和Katz首次发现电压依赖性Ca2+内流这种重要生理特征,1975年Hagiwara等人经研究又进一步证实。心脏电压依赖性Ca2+通道被认为与细胞膜去极化过程中调控Ca2+内流和参与细胞的兴奋、收缩、激素分泌及相关基因转录相关。20世纪80年代,在心肌细胞中第一次记录到两种不同的Ca^2+通道:L型和T型Ca^2+通道。
出处 《中国循证心血管医学杂志》 2011年第5期393-397,共5页 Chinese Journal of Evidence-Based Cardiovascular Medicine
基金 国家自然科学基金资助项目(30800466)
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