摘要
目的:研究九节木地上部分乙醇提取物的抗抑郁作用.方法:采用小鼠悬尾、强迫游泳、自主活动和利血平诱导抑郁症模型实验,研究九节木地上部分醇提物的抗抑郁活性.结果:九节木地上部分乙醇提取物(50、100、150 mg.kg-1)能显著缩短小鼠悬尾和游泳不动时间(p<0.05).九节木地上部分中、高剂量组(100、150 mg.kg-1)对利血平所致小鼠体温的下降和眼睑下垂有明显改善作用(p<0.05).结论:九节木地上部分乙醇提取物具有一定的抗抑郁作用.
Objective: To Study the antidepression effect of ethanol extracts of aerial part of Psychotria rubra ( Lout. ) Poir. Method: Study the antidepression activity of ethanol extracts of aerial part of Psychotria rubra ( Lout. ) Poir by tail suspension test, forced swimming test, autonomic movement test and depression model by reserpine. Result: Ethanol extracts of aerial part of Psychotria rubra (Lout.) Poir (50, 100, 150 mg·kg^-1) can decrease time of TST and FST (p〈0.05). The medium dose group and high dose group of aerial part of Psychotria rubra ( Lout. ) Poir (100, 150 mg · kg^-1) worked well on preventing the hypothermia and the ptosis caused by reserpine significandy (p〈0.05). Conclusion: Ethanol extracts of aerial part ofPsychotria rubra (Lout.) Poir had antidepression effect.
出处
《玉林师范学院学报》
2011年第5期95-98,共4页
Journal of Yulin Normal University
基金
广西教育厅科研项目(200911LX359)
关键词
九节木
乙醇提取物
抗抑郁作用
Psychotria rubra ( Lour. ) Poir
ethanol extracts
antidepressant effect