Exploration on mechanism of anti-influenza virus activity of genus Paeonia based on network pharmacology.
10.19540/j.cnki.cjcmm.20180123.002
- Author:
Ya-Qi CAI
1
;
Ya-Ting BAO
1
;
Hong-Jin WANG
1
;
Xiao-Dong REN
2
;
Lin-Fang HUANG
3
;
Jie HE
1
;
Tian-Tian LIU
1
;
Rui ZENG
1
Author Information
1. College of Pharmacy, Southwest Minzu University, Chengdu 610041, China.
2. College of Chemistry, University of California-Riverside, California 92521, United States.
3. Institute of Medicinal Plant Development, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100193, China.
- Publication Type:Journal Article
- Keywords:
Paeonia;
anti-influenza virus activity;
molecular docking;
network pharmacology
- From:
China Journal of Chinese Materia Medica
2018;43(7):1476-1483
- CountryChina
- Language:Chinese
-
Abstract:
This paper aimed to investigate the anti-influenza virus activity of the genus Paeonia, screen potential anti-influenza virus compounds and predict targets of anti-influenza virus to explore the mechanism of anti-influenza virus activity. First of all, a total of 301 compounds of the genus Paeonia were summarized from the literatures in recent ten years. The candidate active ingredients from the genus Paeonia were identified by database such as PubChem and Chemical Book. The ligands were constructed by ChemDraw, Avogadro and Discovery Studio Visualizer. Secondly, 23 potential anti-influenza virus targets were developed by combining the target database and the literatures. Uniprot database was used to find the anti-influenza virus targets, and RCSB was used to identify targets associated with anti-influenza virus activity as docked receptor proteins. QuickVina 2.0 software was used for molecular docking. Finally, the Cytoscape 3.5.1 software was used to map the potential activity compounds of the genus Paeonia against influenza virus and the anti-influenza virus target network. Uniprot online database was used to analyze the target GO enrichment and KEGG metabolic pathways. The results showed that 74 compounds of the genus Paeonia had anti-influenza virus effect and 18 potential anti-influenza virus targets were screened. GO analysis concluded that the mechanism of the genus Paeonia anti-influenza virus is consistent with the mechanism of NA anti-influenza virus in order to stop the sprouting, dispersion and diffusion of virus and reduce the ability of virus to infect, so that the infection can be restricted so as to achieve the anti-influenza virus effect.
