真核生物神经元机械敏感性离子通道的研究进展

被引：5

作者：

孟庆丽

刘海霞

机构：

[1] 华中科技大学同济医学院附属同济医院眼科

来源：

华中科技大学学报(医学版) | 2014年 / 43卷 / 06期

关键词：

机械敏感性离子通道; 机械感受器; 机械转导; 青光眼;

D O I：

暂无

中图分类号：

R775 [眼压与青光眼];

学科分类号：

100212 [眼科学];

摘要：

<正>躯体一些基本的生理功能如触觉、听觉、本体感受以及血压感受等是通过不同的机械感受器(机械敏感性神经元)完成的。这些特殊的神经元细胞体及末梢的细胞膜上存在机械敏感性离子通道(MS通道)。机械转导是指机械刺激与生物反应的转换,由位于神经末梢上的MS通道的开放开始,由神经末梢将机械信号迅速转化成生物电信号进而向中枢传递的过程。过去由于机械敏感性神经末梢的体积过于微小,无法直接进行研究,近期对机械转导过程的细胞

引用

页码：715 / 719

页数：5

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