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基于BDNF/TrkB/p-CREB信号通路探讨血府逐瘀胶囊促进神经再生防治卒中后抑郁的作用及机制
引用本文:樊薛津,金博文,杨秋怡,葛士宁,宋纹,张营,王跃飞,庄朋伟,张艳军,尹清晟,张密霞.基于BDNF/TrkB/p-CREB信号通路探讨血府逐瘀胶囊促进神经再生防治卒中后抑郁的作用及机制[J].中草药,2023,54(20):6704-6711.
作者姓名:樊薛津  金博文  杨秋怡  葛士宁  宋纹  张营  王跃飞  庄朋伟  张艳军  尹清晟  张密霞
作者单位:天津中医药大学, 天津 301617;天津宏仁堂药业有限公司, 天津 301617;天津中医药大学第一附属医院, 天津 300381;国家中医针灸临床医学研究中心, 天津 300381
基金项目:国家自然科学基金资助项目(81873192)
摘    要:目的 探讨血府逐瘀胶囊对卒中后抑郁(post-stroke depression,PSD)大鼠抑郁症状的改善作用,并基于神经再生关键通路脑源性神经营养因子(brain derived neurotrophic factor,BDNF)/酪氨酸激酶受体B(tyrosine kinase receptor,TrkB)/磷酸化环腺苷酸应答元件结合蛋白(phosphorylated cAMP response element-binding protein,p-CREB)探讨其机制。方法 采用短暂大脑中动脉梗塞(transient middle cerebral artery occlusion,tMCAO)复合慢性不可预知应激(chronic unpredictable mild stimulation,CUMS)方法复制PSD大鼠模型。大鼠随机分为假手术组、模型组及血府逐瘀低、高剂量(0.43、0.86 g/kg)组和氟西汀(1.8 mg/kg)组,每组18只。连续给予药物干预28 d,利用神经功能评分、糖水偏好实验、旷场实验、强迫游泳实验考察血府逐瘀胶囊对PSD大鼠神经功能损伤以及抑郁症...

关 键 词:血府逐瘀胶囊  卒中后抑郁  神经递质  神经再生  BDNF/TrkB/p-CREB信号通路
收稿时间:2023/6/19 0:00:00

Effect and mechanism of Xuefu Zhuyu Capsule on promoting nerve regeneration and preventing post-stroke depression based on BDNF/TrkB/p-CREB signaling pathway
FAN Xue-jin,JIN Bo-wen,YANG Qiu-yi,GE Shi-ning,SONG Wen,ZHANG Ying,WANG Yue-fei,ZHUANG Peng-wei,ZHANG Yan-jun,YIN Qing-sheng,ZHANG Mi-xia.Effect and mechanism of Xuefu Zhuyu Capsule on promoting nerve regeneration and preventing post-stroke depression based on BDNF/TrkB/p-CREB signaling pathway[J].Chinese Traditional and Herbal Drugs,2023,54(20):6704-6711.
Authors:FAN Xue-jin  JIN Bo-wen  YANG Qiu-yi  GE Shi-ning  SONG Wen  ZHANG Ying  WANG Yue-fei  ZHUANG Peng-wei  ZHANG Yan-jun  YIN Qing-sheng  ZHANG Mi-xia
Institution:Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China;Tinjin Hong Ren Tang Pharmaceutical Co., Ltd., Tianjin 301617, China;First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China;National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300381, China
Abstract:
Keywords:Xuefu Zhuyu Capsule  post-stroke depression  neurotransmitter  neuronal regeneration  BDNF/TrkB/p-CREB signaling pathway
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