淫羊藿苷抗抑郁及对皮质酮致PC12细胞损伤的保护作用研究

被引:25
作者
石翠格 [1 ]
李慧 [2 ]
王丽丽 [1 ]
王宁 [1 ]
王介东 [1 ]
张树成 [1 ]
徐志卿 [2 ]
机构
[1] 国家人口计生委科学技术研究所
[2] 首都医科大学神经生物学系
关键词
抑郁; 淫羊藿苷; 皮质酮; 不动时间;
D O I
暂无
中图分类号
R285 [中药药理学];
学科分类号
100806 [中药药理学];
摘要
目的:研究淫羊藿苷的抗抑郁及对皮质酮致PC12细胞损伤的保护作用。方法:采用大/小鼠强迫游泳、小鼠悬尾三种实验模型,将动物随机分为对照组、淫羊藿苷低剂量组、淫羊藿苷高剂量组、阿米替林组,观察药物对大/小鼠强迫游泳不动时间、小鼠悬尾不动时间的影响;并在细胞水平建立皮质酮损伤PC12细胞模型,观察淫羊藿苷的细胞保护作用。结果:在大/小鼠强迫游泳和小鼠悬尾实验中,淫羊藿苷可显著缩短大/小鼠的强迫游泳不动时间和小鼠悬尾不动时间,与对照组相比差异有统计学意义(P<0.05);在皮质酮损伤PC12细胞的模型上,淫羊藿苷可显著提高PC12细胞的存活率,拮抗皮质酮诱导的细胞损伤作用。结论:淫羊藿苷具有明显的抗抑郁效果,其抗抑郁作用与神经细胞保护作用有关。
引用
收藏
页码:268 / 270
页数:3
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