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神经生长因子对颅脑损伤的保护作用 被引量:10

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摘要 神经生长因子(NGF)具有促进神经元存活、生长发育及分化,保护受损神经元,诱导神经纤维定向生长和再生等多种效应。颅脑损伤后NGF与其受体结合,通过PI-3K-Akt、MEK-MAPK等途径调节某些基因的表达,诱导和增加某些蛋白表达(如生长相关蛋白、微管相关蛋白等),从而保护受损的神经元,促进神经元修复、神经再生。本文就NGF的生物学效应、信号传导机制及促进颅脑损伤后神经再生的机制等研究进展进行综述。
作者 隋龙 宋锦宁
出处 《中国微侵袭神经外科杂志》 CAS 北大核心 2009年第7期325-328,共4页 Chinese Journal of Minimally Invasive Neurosurgery
基金 国家自然科学基金项目(编号:30471774) 教育部"新世纪优秀人才支持计划"资助项目(编号:NCET-05-0831)
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