星形胶质细胞在听觉形成及听觉中枢重塑中的作用

陈祖华;张志敏;杨琨;

1:武汉大学人民医院耳鼻咽喉头颈外科

摘要
<正>星形胶质细胞(astrocyte,Ast)为中枢神经系统中一类具有辐射状星形突起的细胞群体,是神经胶质细胞的主要类型。星形胶质细胞在中枢神经系统的作用体现在以下方面:通过神经元细胞间隙中离子浓度的改变调节神经元的兴奋性[1];通过缝隙连接与神经元相互作用,并分泌多种神经活性物质,促进神经元的发育[2];利用神经活性氨基酸载体,调控突触间隙神经递质的摄取与清除,维持神经元间突
关键词
基金项目(Foundation):
国家自然科学基金青年基金(81100712);; 武汉大学2013年度大学生创新创业训练计划(S2013752)资助
作者
陈祖华;张志敏;杨琨;
参考文献

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陈祖华张志敏杨琨