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神经生长因子透过血脑屏障的研究进展 被引量:8

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摘要 神经生长因子(NGF)是神经系统最重要的生物活性物质,它能维持神经系统的发育并参与神经损伤再生和功能修复。现已初步用于临床治疗脑、脊髓损伤和老年性痴呆等疾病。然而,NGF的临床应用有两大难题:一是给药途径问题,NGF作为蛋白质在消化道被迅速消化,且为大分子多肽,不能透过血脑屏障;二是控制释放问题,NGF生物活性半衰期较短,在水溶液中活性丧失快,易受多种因素影响。因此,文章主要探讨NGF透过血脑屏障的方法。
出处 《国外医学(脑血管疾病分册)》 2003年第4期290-293,共4页 Foreign Medical Sciences Cerebrovascular Diseases
基金 国家自然基金(No.3007091)
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