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芦丁改善经前烦躁障碍肝气郁证抑郁症状的机制研究
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张艺伟 ,宋现良 ,任亚爽 ,郭德第 ,宋润蔚 ,陈玺泰 ,赵怀伟 ,宋春红 (1. 山东中医药大学药学院,济南
250355;2.青岛大学附属泰安市中心医院静脉用药集中调配中心,山东 泰安 271000;3.菏泽市立医院临床药
理学实验室,山东 菏泽 274000;4.山东第一医科大学附属中心医院实验动物中心,济南 250014)
中图分类号 R965;R285.5 文献标志码 A 文章编号 1001-0408(2025)12-1449-08
DOI 10.6039/j.issn.1001-0408.2025.12.06
摘 要 目的 探索芦丁改善经前烦躁障碍(PMDD)肝气郁证抑郁症状的作用机制。方法 采用网络药理学方法挖掘PMDD和芦
丁作用的交集靶点,构建蛋白-蛋白相互作用网络以筛选核心靶点,并进行基因本体、京都基因和基因组数据库通路富集分析。利
用分子对接技术验证核心靶点和芦丁的结合能力。摘取雌性Wistar大鼠双侧卵巢并进行人工激素诱导后,将其随机分为正常组
(10只)和造模组(50只)。取造模组大鼠,以择时束缚应激法构建PMDD肝气郁证模型。将造模成功的大鼠分为模型组、氟西汀
组(阳性对照)、芦丁组,每组12只。于每天上午9:00灌胃相应药液或水,持续2个动情周期。利用旷场实验、强迫游泳实验和Y
迷宫实验评价芦丁对模型大鼠行为学指标的影响,观察其脑海马组织神经元树突棘密度,检测其血清脑源性神经营养因子
(BDNF)水平以及脑海马组织中 BDNF、酪氨酸激酶受体 B(TrkB)、突触核蛋白(Syn)、突触后密度蛋白 95(PSD95)的表达情况。
结果 网络药理学和分子对接结果显示,芦丁改善PMDD肝气郁证的核心靶点包括BDNF、TrkB、PSD65、Syn等。实验验证结果显
示,芦丁可显著增加非接受期PMDD肝气郁证模型大鼠的自发轮流行为得分,缩短悬浮不动时间,提高脑海马组织中神经元树突
棘密度,上调血清BDNF水平和脑海马组织中BDNF、TrkB、Syn蛋白的表达(P<0.05);但对接受期模型大鼠上述指标无显著影响
(P>0.05)。结论 芦丁可缓解PMDD肝气郁证模型大鼠的抑郁症状,增强其空间记忆能力,减少神经元损伤;上述作用可能与该
成分激活BDNF/TrkB信号通路、上调Syn蛋白的表达有关。
关键词 芦丁;经前烦躁障碍;肝气郁证;脑源性神经营养因子;神经元损伤
Study on the mechanism of rutin in ameliorating depressive symptoms associated with premenstrual
dysphoric disorder characterized by liver qi stagnation syndrome
ZHANG Yiwei ,SONG Xianliang ,REN Yashuang ,GUO Dedi ,SONG Runwei ,CHEN Xitai ,ZHAO Huaiwei ,
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SONG Chunhong (1. School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan
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250355, China;2. Pharmacy Intravenous Admixture Services, the Affiliated Taian City Central Hospital of
Qingdao University, Shandong Taian 271000, China;3. Clinical Pharmacology Laboratory, Heze Municipal
Hospital, Shandong Heze 274000, China;4. Laboratory Animal Center, Central Hospital Affiliated to Shandong
First Medical University, Jinan 250014, China)
ABSTRACT OBJECTIVE To investigate the mechanisms of rutin in alleviating depressive symptoms associated with
premenstrual dysphoric disorder (PMDD) characterized by liver qi stagnation syndrome. METHODS Network pharmacology was
employed to identify the intersecting targets of action between PMDD and rutin. A protein-protein interaction network was
constructed to screen core targets, followed by gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG)
pathway enrichment analysis. Molecular docking simulations validated rutin’s binding affinity to core targets. The bilateral ovaries
of female Wistar rats were removed, followed by artificial hormone induction. The rats were then randomly divided into normal
group (10 rats) and modeling group (50 rats). PMDD rat model with liver qi stagnation syndrome was established via restraint
stress. The successfully modeled rats were further divided into
Δ 基金项目 国家重大新药创制课题(No.2017ZX09301064);山东
省自然科学基金面上项目(No.ZR2020MH341);山东省中医药科技项 model group, fluoxetine group (positive control) and rutin
目(No.2021M121) group, with 12 rats in each group. The corresponding drug
*第一作者 硕士研究生。研究方向:情感障碍性疾病的发病机制
solutions or water were administered by gavage at 9:00 a.m.
及中药药理机制。E-mail:zyw15531831502@163.com
every day, continuing for two estrous cycles. The open-field
# 通信作者 主任药师,教授,硕士生导师,博士。研究方向:情感
障碍性疾病的发病机制及中药药理机制。E-mail:sch-64552@126.com test, forced swimming test and Y-maze test were utilized to
中国药房 2025年第36卷第12期 China Pharmacy 2025 Vol. 36 No. 12 · 1449 ·