| 钙激活钾通道α单位的研究现况 |
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| 引用本文： | 徐春华,刘远厚.钙激活钾通道α单位的研究现况[J].医学综述,2006,12(23):1429-1431. |
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| 作者姓名： | 徐春华 刘远厚 |
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| 作者单位： | 四川泸州医学院附属医院心内科,四川,泸州,646000 |
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| 摘 要： | 大电导钙激活钾通道(BKca)是血管紧张性的决定因素,在平滑肌细胞张力的维持和调节中起着重要的作用。而BKcaα亚单位是Bkca的基本功能单位,本综述着重α亚单位的结构、功能和作用机制。
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| 关 键 词： | 大电导钙激活钾通道 分子生物学 心血管疾病 |
| 文章编号： | 1006-2084（2006）23-1429-03 |
| 收稿时间： | 2006-02-06 |
| 修稿时间： | 2006-11-21 |
Current Study of α Subnuit in High-conductance Calcium-activated Potassium Channels(BKca) |
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| XU Chun-hua,LIU Yuan-hou.Current Study of α Subnuit in High-conductance Calcium-activated Potassium Channels(BKca)[J].Medical Recapitulate,2006,12(23):1429-1431. |
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| Authors: | XU Chun-hua LIU Yuan-hou |
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| Institution: | The Department of Cardiovasctdar Disease, The First Affiliated Hospital of Luzhou Medical College, Luzhou 646000, China |
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| Abstract: | The activity of high-conductance calcium-activated potassium channels (BKca) is the determinative factor of vascular tension playing an important role in maintaining and regulating the tone of smooth muscle cells′.α subunit is a basic functional unit of Bkca.This article reviews the structure,function and mechanism of main effects of α subunit in Bkca. |
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| Keywords: | High-conductance calcium-activated potassium channels Molecular biology Cardiovascular disease |
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