| 星形胶质细胞与缺血性卒中 |
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| 引用本文： | 沙晶,党辉,朱沂.星形胶质细胞与缺血性卒中[J].国际脑血管病杂志,2011,19(9):703-707. |
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| 作者姓名： | 沙晶 党辉 朱沂 |
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| 作者单位： | 新疆维吾尔自治区人民医院神经内科,乌鲁木齐,830002 |
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| 摘 要： | 缺血性卒中时,作为“神经血管单元”的重要组成成分,星形胶质细胞可通过摄取过量兴奋性氨基酸、提供能量物质、维持胞外K+和水的平衡、清除氧自由基以及分泌神经营养因子等方式对神经元提供保护作用.文章就近年来星形胶质细胞参与缺血性卒中的机制进行了阐述.
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| 关 键 词： | 星形胶质细胞 卒中 脑缺血 神经保护药 |
Astrocytes and ischenic stroke |
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| SHA Jing,DANG Hui,ZHU Yi.Astrocytes and ischenic stroke[J].International Journal of Cerebrovascular Diseases,2011,19(9):703-707. |
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| Authors: | SHA Jing DANG Hui ZHU Yi |
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| Abstract: | As an important component of the “neurovascular unit”,astrocytes provide protective effect for nervous through intaking excessive excitatory amino acids,providing energy substances,maintaining extracellular K + and water balance,scavenging oxygen free radicals and secreting neurotrophic factor during ischemic stroke.This article elaborates the mechanisms of astrocytes participating in ischemic stroke in recent years. |
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| Keywords: | Astrocytes Stroke Brain ischemia Neuroprotective agents |
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