目的 利用网络药理学和分子对接探讨丹红注射液治疗急性心肌梗死的分子机制.方法 通过中药系统药理学数据库和分析平台(TCMSP)检索丹红注射液的化学成分,借助Swiss Target Prediction数据库获取药物成分对应的相关靶点;在人类基因数据库(GeneCards)、在线人类孟德尔遗传数据库(OMIM)和基因疾病关联数据库(DisGeNET)中检索急性心肌梗死的相关靶点;利用Venny 2.1在线软件获取药物与疾病的共同靶点;由Cytoscape 3.8.2绘制药物-成分-靶点-疾病网络;应用STRING数据库构建蛋白相互作用网络;借助注释、可视化和集成发现数据库(DAVID)进行基因本体论(GO)功能富集与京都基因和基因组百科全书(KEGG)通路富集分析;运用AutoDock软件对关键的活性成分和作用靶点进行分子对接验证.结果 丹红注射液中63个有效成分通过调控137个靶点和132条通路对急性心肌梗死产生作用,紫丹参素C、木犀草素、黄芩素、香紫苏醇、山柰酚、槲皮万寿菊素等成分可以通过肿瘤坏死因子、外消旋-α丝氨酸/苏氨酸蛋白激酶、白细胞介素1β、类固醇受体共激活因子、丝裂原活化蛋白激酶3、信号转导和转录激活因子3等关键靶点介导C型凝集素受体、肿瘤坏死因子、内分泌抵抗、催乳素、磷脂酰肌醇-3-激酶-丝氨酸/苏氨酸蛋白激酶、Janus激酶-信号传导和转录激活因子等信号通路来治疗急性心肌梗死.分子对接结果显示靶点蛋白与活性成分具有较好的结合能力.结论 丹红注射液可以通过多成分、多靶点、多途径参与急性心肌梗死的治疗,为其临床应用及其治疗急性心肌梗死的机制深入研究提供了理论依据.
Objective To predict the mechanism of Danhong injection in acute myocardial infarction based on network pharmacology and molecular docking.Methods The chemical ingredients of Danhong injection were collected by traditional Chinese medicine systems pharmacology database and analysis platform(TCMSP),while Swiss Target Prediction was used to predict the corresponding targets of ingredients.The targets of acute myocardial infarction were retrieved in human gene database(GeneCards),online Mendelian inheritance in man(OMIM)and gene-disease association database(DisGeNET).Venny 2.1 online software was used to obtain the common targets of drugs-disease,and then the"drug-compound-target-disease"network diagram was constructed by using the software Cytoscape 3.8.2.The STRING database was used to draw the protein-protein ineraction network,and the perform gene ontology(GO)function and Kyoto encyclopedia of genes and genomes(KEGG)pathway enrichment analysis were carried out through the database for annotation,visualization,and integrated discovery(DAVID),and the AutoDock platform was applied in verifying the molecular docking of active components and protein targets.Results The 63 active components of Danhong injection could regulate 137 targets and 132 pathways to treat acute myocardial infarction.Przewaquinone C,luteolin,baicalein,sclareol,kaempferol,quercetagetin and other active compounds,which could mediate C-type lectin receptor,tumor necrosis factor,endocrine resistance,prolactin,phosphatidylinositol-3-kinases-serine/threonine protein kinase,Janus-activated kinase singal transducers and activators of transcriprion and other signaling pathways through tumor necrosis factor,RAC-alpha serine/threo-nine protein kinase,interleukin-1 beta,steroid receptor coactivator,mitogen-activated protein kinase 3,signal transducer and activator of transcription 3 and other key target proteins.The result of molecular docking showed that the targets and the components had a certain degree of binding.Conclusion Danhong injection can participate in the treatment of acute myocardial infarction through multiple components,targets and pathways,which provides a theoretical basis for the clinical application of Danhong injection and the mechanism of its treatment of acute myocardial infarction.
柯昌虎;吴亚晴;黄慧敏;严慧
湖北医药学院附属国药东风总医院药学部,湖北十堰 442008湖北医药学院药学院,湖北十堰 442000湖北医药学院附属国药东风总医院实验中心,湖北十堰 442008湖北医药学院附属国药东风总医院妇产科,湖北十堰 442008
中医学
丹红注射液;急性心肌梗死;网络药理学;分子对接;作用机制
Danhong injection;acute myocardial infarction;network pharmacology;molecular docking;mechanism of action
《中国临床药理学杂志》 2024 (005)
668-672 / 5
湖北省卫生健康委科研基金资助项目(WJ2021F054);十堰市科技局科研基金资助项目(22Y79)
10.13699/j.cnki.1001-6821.2024.05.008
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