藏红花素对小鼠创伤性脑损伤保护作用的研究

被引:12
作者
霍军丽
甄海宁
刘卫平
贺晓生
费舟
机构
[1] 第四军医大学西京医院神经外科
基金
国家自然科学基金重点项目;
关键词
藏红花素; 创伤性脑损伤; 脑保护; 氧化应激;
D O I
10.13241/j.cnki.pmb.2013.10.031
中图分类号
R651.1 [颅脑];
学科分类号
100223 [神经外科学];
摘要
目的:研究藏红花素对小鼠创伤性脑损伤的保护作用和可能的机制。方法:采用控制性皮层撞击法建立小鼠创伤性脑损伤模型,通过脑含水量测定和运动功能评分评价藏红花素对小鼠创伤性脑损伤的保护作用。结果:①藏红花素显著减轻创伤性脑损伤后脑水肿程度。②藏红花素显著减轻创伤性脑损伤造成的运动功能损伤。③藏红花素显著提高了脑组织SOD和GPX的活性,降低了MDA水平。结论:藏红花素通过抗氧化活性对小鼠创伤性脑损伤发挥保护作用。
引用
收藏
页码:1892 / 1894+1877 +1877
页数:4
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