|本期目录/Table of Contents|

[1]夏梦琳,牛菀菀,林道正,等.基于网络药理学及分子对接探究酸枣仁异喹啉生物碱与黄酮碳苷协同抗抑郁的作用机制[J].天津医科大学学报,2023,29(04):349-353.
 XIA Meng-lin,NIU Yu-yu,LIN Dao-zheng,et al.Exploring the synergistic antidepressant mechanism of isoquinoline alkaloids and flavonoid carboglycosides from Zizyphi Spinosae Semen on network pharmacology and molecular docking technology[J].Journal of Tianjin Medical University,2023,29(04):349-353.
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基于网络药理学及分子对接探究酸枣仁异喹啉生物碱与黄酮碳苷协同抗抑郁的作用机制(PDF)
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《天津医科大学学报》[ISSN:1006-8147/CN:12-1259/R]

卷:
29卷
期数:
2023年04期
页码:
349-353
栏目:
生物信息学专题
出版日期:
2023-07-10

文章信息/Info

Title:
Exploring the synergistic antidepressant mechanism of isoquinoline alkaloids and flavonoid carboglycosides from Zizyphi Spinosae Semen on network pharmacology and molecular docking technology
文章编号:
1006-8147(2023)04-0349-05
作者:
夏梦琳牛菀菀林道正乔卫
天津医科大学药学院天然药物化学教研室,天津300070
Author(s):
XIA Meng-linNIU Yu-yuLIN Dao-zhengQIAO Wei
Department of Natural Medicinal Chemistry,College of Pharmacy,Tianjin Medical University,Tianjin 300070,China
关键词:
酸枣仁异喹啉生物碱黄酮碳苷抑郁症网络药理学分子对接
Keywords:
Zizyphi Spinosae Semenisoquinoline alkaloidsflavonoid carboglycosidesdepressionnetwork pharmacologymolecular docking
分类号:
R961+R749.4
DOI:
-
文献标志码:
-
摘要:
目的:基于网络药理学和分子对接技术探讨酸枣仁异喹啉生物碱与黄酮碳苷协同抗抑郁的作用机制。方法:TCMSP等数据库中检索酸枣仁异喹啉生物碱与黄酮碳苷类化合物,SwissTargetprediction预测靶点,GeneCards等数据库中检索抑郁症靶点,取交集靶点。STRING、Cytoscape3.7.2构建PPI网络图,DAVID进行KEGG富集分析。利用AutoDockTools1.5.6对活性成分及关键靶点进行分子对接验证。结果:获得异喹啉生物碱、黄酮碳苷与抑郁症三者交集靶点18个。主要通过TP53、Akt1、GSK3B等核心靶点,作用于神经活性配体-受体相互作用、5-羟色胺能突触、钙信号通路等多条通路。分子对接结果显示关键成分与Akt1、TP53的对接分数较低。结论:酸枣仁异喹啉生物碱与黄酮碳苷通过多靶点、多通路协同发挥抗抑郁作用。理
Abstract:
Objective:To explore the mechanism of synergistic antidepressant effect of isoquinoline alkaloids and flavonoid carboglycosides from Zizyphi Spinosae Semen based on network pharmacology and molecular docking technology. Methods:The isoquinoline alkaloids and flavonoid carboglycosides of Zizyphi Spinosae Semen were searched in TCMSP and other databases. The compound targets were predicted by Swiss Target Prediction. Depression related targets were retrieved from GeneCards and other databases. After the intersection,the intersection target of disease and compound was obtained. STRING database and Cytoscape 3.7.2 was used to construct PPI diagram, DAVID database was used for KEGG enrichment analysis. The active ingredients and key targets were verified by molecular docking using Auto Dock Tools 1.5.6. Results:Eighteen intersecting targets of isoquinoline alkaloids,flavonoid carboglycosides and depression were obtained. It mainly acted on multiple pathways such as neuroactive ligand-receptor interaction,serotonergic synapse,calcium signaling pathway through core targets were TP53,Akt1 and GSK3B. Molecular docking results showed that the docking scores of key components with Akt1 and TP53 were low. Conclusion:Isoquinoline alkaloids and flavonoid carboglycosides from Zizyphi Spinosae Semen synergistically exert antidepressant effects through multiple targets and multiple pathways.

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备注/Memo

备注/Memo:
基金项目:天津市自然科学基金重点项目(17JCZDJC33200);国家级大学生创新创业训练计划项目(202210062016)
作者简介: 夏梦琳(1997-),女,硕士在读,研究方向:中药药理与药效学物质基础;
通信作者:乔卫,E-mail:qiaowei@tmu.edu.cn。
更新日期/Last Update: 2023-07-10