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基于网络药理学探究桂枝治疗冠心病的作用机制

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文章旨在运用网络药理学方法,对桂枝的主要化学成分及其治疗冠心病的作用机制展开探讨.首先通过TCMSP数据库,筛选出桂枝的有效活性成分;然后通过Genecards数据库得到疾病基因靶点,在Venny中取交集,得到共同的交集靶点;再利用STRING数据库构建靶蛋白互作网络图(PPI);最后使用DAVID数据库和微生信对核心靶点进行GO/KEGG富集分析.结果显示,7个主要化学成分,对应靶点51个,与治疗冠心病疾病靶点有27个共同靶点,对应化学成分有5个.通过GO功能富集分析得到7个生物过程、3条细胞组分以及1条分子功能,包括对雌二醇的反应、肌肉收缩的负调节、细胞膜筏等.而通过KEGG富集分析得到15条信号通路,包括癌症通路,脂质和动脉粥样硬化通路等.文章采用网络药理学的方法建立起桂枝的活性成分与冠心病治疗之间的联系,并探讨了其复杂的药理机制,对靶点、生物学过程及信号通路的分析为其开发、研究与应用打下了坚实的基础.
Exploration on the Mechanism of Cinnamon Twig in the Treatment of Coronary Heart Disease Based on the Network Pharmacology
This article used the method of network pharmacology to explore the main chemical components and the mechanism of action of Cinnamon Twig in the treatment of coronary heart disease.Firstly,the TCMSP database was used to analyze the components of Cinnamon Twig and screen the effective active components.The disease gene targets were obtained through the Genecards database,and the intersection of the disease gene targets with the targets of Cassia twig was taken in Venny to obtain the common intersection targets.The target protein interaction network(PPI)was constructed by using STRING database.Finally,the DAVID database and the Bioinformatics placform were used to perform GO/KEGG enrichment analysis of the core targets of Cinnamon Twig in the treatment of CHD.7 major chemical components of Cinnamon twig,51 corresponding targets were screened from TCMSP,inclding 27 common targets and 5 corresponding chemical components.By GO functional enrichment analysis,7 biological processes,3 cellular components and 1 molecular function were obtained,including response to estradiol,negative regulation of muscle contraction,cell membrane rafts.KEGG enrichment analysis identified 15 signaling pathways,including cancer pathways,lipid pathways and atherosclerosis pathways.In this paper,the network pharmacology method was used to establish the relationship between the active components of Cinnamon Twig and the treatment of coronary heart disease,and to explore its complex pharmacological mechanism.The study of its targets,biological processes and signaling pathways will lay a solid foundation for its development,research and application.

Cinnamon Twigcoronary heart diseasenetwork pharmacologytargetsignaling pathways

谢采阳、付培蕾、冯爽

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郑州工业应用技术学院药学与化学工程学院,河南郑州 451100

桂枝 冠心病 网络药理学 靶点 信号通路

2024

工业微生物
全国工业微生物信息中心 上海市工业微生物研究所

工业微生物

影响因子:0.293
ISSN:1001-6678
年,卷(期):2024.54(4)