山东科学 ›› 2021, Vol. 34 ›› Issue (1): 1-9.doi: 10.3976/j.issn.1002-4026.2021.01.001

• 药理与毒理 •    下一篇

基于网络药理学与分子对接的新冠肺炎三焦疫毒寒湿症用药机理研究

杜海涛1,王平2,3*,李娜1,丁洁1,张敬4,袁成民5,孙铁锋2,韩莉2,张忠法5   

  1. 1.山东中医药大学 药学院,山东 济南 2503552.山东省中医药研究院,山东 济南 250014;3.天津大学 精密测试技术及仪器国家重点实验室,天津 3000722;4.潍坊市中医院,山东 潍坊 261000;5.济南市传染病医院,山东 济南 250021

  • 收稿日期:2021-06-18 出版日期:2021-02-15 发布日期:2021-01-29
  • 通信作者: 王平,研究员,硕士生导师,研究方向为中药药理学。Tel:0531-82947847,E-mail:wangpingjinan@163.com E-mail:kkitdht@foxmail.com
  • 作者简介:杜海涛(1996—),男,硕士研究生,研究方向为中药药理学。Tel:17862986995,E-mail:kkitdht@foxmail.com
  • 基金资助:
    济南市新型冠状病毒感染肺炎防控专项(202001006);山东省高校中药质量控制与全产业链建设协同创新中心项目(CYLXTCX2020-04;山东省重大科技创新工程项目(2018CXGC1310);山东省重点研发计划(2017CXGC13062016ZDJS07A232016GSF2020420);全国中医药创新骨干人才培养项目

Study on the medication mechanism of COVID-19 Sanjiao-Cold-Dampness Syndrome based on network pharmacology and molecular docking

DU Hai-tao1, WANG Ping2,3*, LI Na1, DING Jie1, ZHANG Jing4, YUAN Cheng-min5,SUN Tie-feng2, HAN Li2, ZHANG Zhong-fa5   

  1. 1. School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan 250355, China;2. Shandong Academy of Chinese Medicine, Jinan 250014, China; 3. State Key Laboratory of Precision Measurement Technology and Instruments, Tianjin University, Tianjin 300072, China;4. Weifang Traditional Chinese Hospital,  Weifang 261000, China;5. Jinan Infectious Disease Hospital, Jinan 250021, China 

  • Received:2021-06-18 Online:2021-02-15 Published:2021-01-29

摘要: 针对新冠肺炎(COVID-19)中三焦疫毒寒湿症的一个临床用药药队,运用网络药理学和分子对接方法分析其药物作用机制。结果显示,筛选到中药活性成分 77 种,作用靶标 4760 个;使用DAVIDthe database for annotation,visualization and intergated discovery)数据库对核心靶点进行GOgene ontology)KEGG(kyoto encyclopedia of genes and genomes)富集分析,主要涉及蛋白结合、ATP结合等生物过程和PI3K-AktFOXO等信号通路;Maestro对接结果表明COVID-19涉及靶点与药物有效入血分子成分的对接分数均小于-5。研究显示药队中的多种活性成分可通过与新型冠状病毒(SARS-CoV-2)的相关靶标结合发挥直接抗病毒作用,并通过多种途径与通路发挥对COVID-19的系统调节作用。

关键词: 三焦疫毒寒湿症, 新冠肺炎, 信号通路, 分子对接, 网络药理学

Abstract: To study a clinical drug combination of COVID-19 Sanjiao-Cold-Dampness Syndrome, network pharmacology and molecular docking mechanism were investigated to analyze the medication mechanism. 77 types of traditional Chinese medicine components and 4760 action targets were screened. GO(gene ontology) analysis and KEGG(kyoto encyclopedia of genes and genomes) enrichment analysis of core targets using the DAVID(the database for amotation,visualization and intergated discovery),mainly involving biological processes such as protein binding,ATP binding and singaling pathways such as PI3-Akt and FOXO. The results of Maestro molecular docking showed that the docking scores of the blood-related drug components and COVID-19 related targets were less than -5. The results show that various active components in the drug team can have a direct antiviral effect by combining with the related targets of SARS-CoV-2 and play a regulatory role in COVID-19 through various biological pathways.

Key words: Sanjiao-Cold-Dampness Syndrome, COVID-19, signal pathway, molecular docking;network pharmacology

中图分类号: 

  • R285