›› 2019, Vol. 4 ›› Issue (8): 33-38.

• 药学 • 上一篇    下一篇

基于网络药理学的车前子降压作用机制研究

徐雅,赵勤*   

  1. (西藏民族大学医学部,陕西咸阳712082)
  • 收稿日期:2019-03-04 修回日期:2019-04-08 出版日期:2019-08-15 发布日期:2019-08-15
  • 通讯作者: 赵勤,教授,E-mail:xyzhaoqin@126.com.
  • 作者简介:徐雅,硕士研究生,主要从事高原病及藏药药效学研究.
  • 基金资助:

    国家自然科学基金资助项目(81660722);西藏民族大学研究生高水平人才资助项目(GSP2018249)

Study on the Mechanism of Antihypertensive Effect of Plantain Seed Based on Network Pharmacology

Xu Ya, Zhao Qin*   

  1. (Department of Medicine, Xizang Minzu University, Xianyang, Shangxi 712082, China)
  • Received:2019-03-04 Revised:2019-04-08 Online:2019-08-15 Published:2019-08-15

摘要:

目的:采用网络药理学方法分析车前子降压作用机制。方法:运用TCMSP数据库获取车前子活性成分及靶点;通过
DisGeNET数据库筛选高血压相关靶点;采用Cytoscape 3.2.1软件构建成分-靶点网络,STRING 数据库构建蛋白-蛋白相互作
用网络;利用DAVID数据库进行GO功能富集和KEGG通路富集分析。结果:获得车前子6个活性成分,对应157个靶点,映射
后获得90个高血压作用靶点。PPI网络包含65个蛋白,涉及IL6、AKT1等。GO功能富集分析得到34个条目,KEGG通路富集
分析得到36条信号通路,涉及PI3K-Akt信号通路、HIF-1信号通路、TNF 信号通路等。结论:初步预测车前子降压作用机制,
为深入研究其作用机制奠定了基础。

关键词: 网络药理学, 车前子, 降压, 作用机制

Abstract:

Objective: To analyze the mechanism of antihypertensive effect of Plantain seed by using the method of network
pharmacology. Methods: The chemical components and targets related to Plantain seed were searched from the TCMSP Database and
Analysis Platform. Hypertension-related targets were screened by DisGeNET database. The compound-target network was established
by Cytoscape 3.2.1 software and the PPI network were established by STRING Database. The GO enrichment analysis and KEGG
pathway analysis of the targets were performed with DAVID database. Results: 6 effective components were obtained from Plantain
seed, corresponding to 157 targets, and a total of 90 targets of hypertension were selected. The PPI network contained 65 proteins,
including IL6, AKT1, etc. The GO functional enrichment analysis showed 34 GO entries. The KEGG pathway enrichment analysis
showed 36 pathways, involving PI3K-Akt signaling pathway, HIF-1 signaling pathway, and TNF signaling pathway, etc. Conclusion:
The result of this study preliminarily verifies the basic pharmacological antihypertensive mechanism of Plantain seed, which also lays a
good foundation for further studies.

Key words: network pharmacology, Plantain seed, antihypertensive, functionary mechanism

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