首页|基于网络药理学和分子对接技术揭示血府逐瘀口服液抗血栓的活性成分和作用机制

基于网络药理学和分子对接技术揭示血府逐瘀口服液抗血栓的活性成分和作用机制

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为揭示血府逐瘀口服液治疗血栓类疾病的机理,挖掘血府逐瘀口服液中抗血栓有效成分。通过TCMSP 数据库检索血府逐瘀口服液中的化学成分或成分靶点;利用STRING数据库构建蛋白质-蛋白质相互作用(PPI)网络得到核心靶点;通过Cytoscape构建"成分-靶点"网络图,并进行拓扑分析和对核心靶点进行GO和KEGG富集分析,预测血府逐瘀口服液抗血栓的作用机制;根据Degree值排名将关键的成分和作用靶点进行分子对接。通过网络拓扑分析筛选得到 81个核心靶点,如TNF、ALB、AKT1 等;GO富集分析中生物过程(BP)共 304 条,分子功能(MF)共 72 条,细胞组成(CC)共41 条,通路富集得到凝血级联反应、TNF等 80 条信号通路;分子对接结果显示,Sainfuran、Xambioona和7-Methoxy-2-methyl isoflavone与靶点蛋白ESR1、F2、IL-2、KDR、MET、MMP3 均有较好的亲和力。该研究为血府逐瘀口服液在抗血栓应用方面提供参考。
Study of the active components and mechanism of action of antithrombotic Xuefuzhuyu oral liquid based on network pharmacology and molecular docking technology
The aim of this study is to reveal the mechanism of Xuefuzhuyu oral liquid in treating thrombotic diseases and to explore its effective antithrombotic active ingredients.The Traditional Chinese Medicine Systems Pharmacology database was used to search for the active ingredients or related components of Xuefuzhuyu oral liquid.A protein-protein interaction network was constructed using the STRING database to obtain the core targets.A"component-target"network diagram was constructured using Cytoscape,which was used to perform topological,GO and KEGG enrichment analyses on core components to predict the antithrombotic mechanism action.Molecular docking was conducted on the key components and action targets according to the degree ranking.81 core components,such as tumor necrosis factor(TNF),ALB,and AKT1 were obtained via network topology analysis screening.A total of 304 biological processes(BPs),72 molecular functions,and 41 cell components were analyzed using GO enrichment analysis,and pathway enrichment yielded 80 signaling pathways,such as the coagulation cascade responseand TNF pathway.Molecular docking results showed that Sainfuran,Xambioona,and 7-methoxy-2-methyl isoflavone have good affinity with target proteins ESR1,F2,IL-2,KDR,MET,and MMP3.This study provides a reference for the application of Xuefuzhuyu oral liquid in antithrombotic therapies.

Xuefuzhuyu oral liquidantithromboticagentthrombusnetwork pharmacologymolecular dockingmechanism of action

林圣华、薛畅、马宏林、范伟、沈川琳、陈佳瑜、孙博通、杜兴硕、展文、李晓彬、张姗姗、靳梦、何秋霞

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齐鲁工业大学(山东省科学院)山东省科学院生物研究所山东省人类疾病斑马鱼模型与药物筛选工程技术研究中心,山东 济南 250014

西交利物浦大学 生物科学系,江苏 苏州 215028

齐鲁工业大学(山东省科学院)中试基地技术服务平台,山东 济南 250014

血府逐瘀口服液 抗血栓药物 血栓 网络药理学 分子对接 作用机制

山东省重点研发计划

2022CXGC20515

2024

山东科学
山东省科学院

山东科学

CSTPCD
影响因子:0.266
ISSN:1002-4026
年,卷(期):2024.37(4)