期刊论文

中文

中国中医药信息杂志

1005-5304

2017

24

8

41-45

10.3969/j.issn.1005-5304.2017.08.010

国家自然科学基金青年基金(81403387) 湖南省教育厅一般项目(14C0862) 中医内科学省部共建教育部重点实验室开放基金(ZYNK201503) 湖南中医药大学校级青年基金(99820001-147)

本校为第一机构

目的观察百事乐胶囊对慢性轻度不可预见性应激(CUMS)大鼠海马磷脂酰肌醇-3激酶(PI3K)信号通路关键因子表达的影响,探讨其抗抑郁的作用机制。方法将SD大鼠随机分为空白组、模型组、氟西汀组和百事乐胶囊高、中、低剂量组,每组10只。采用CUMS加孤养的方式建立抑郁模型,造模同时灌胃给药,连续21 d。采用新奇摄食实验和Open-field实验评价行为学变化,ELISA检测血清单胺神经递质,免疫荧光和Western blot检测大鼠海马PI3K、蛋白激酶B(AKT)、血清糖皮质激素调节蛋白激酶1(SGK1)表达。结果与空白组比较,模型组大鼠摄食潜伏期显著延长,水平和垂直活动次数明显减少(P

Objective To observe the effects of Baishile Capsules on the hippocampal PI3K signaling pathway in chronic mild unpredictable stress (CUMS) rats; To discuss its mechanism of action for anti-depression. Methods SD rats were randomly divided into 6 groups, control group, model group, fluoxetine group, Baishile Capsules high-, medium- and low-dose groups, with 10 rats in each group. The cums depression model was established, and gavage for medication was conducted at the same time for 21 days in a row. The behavioral changes of rats in each group were detected by the novel feeding experiment and ...