Zhi-qiang CHEN, Yi CHEN, Zhe-xing MAI, et al. Mechanism of Erzhiwan on Hepatocellular Carcinoma Based on Network Pharmacology. [J]. Chinese Journal of Experimental Traditional Medical Formulae 26(3):166-174(2020)
DOI:
Zhi-qiang CHEN, Yi CHEN, Zhe-xing MAI, et al. Mechanism of Erzhiwan on Hepatocellular Carcinoma Based on Network Pharmacology. [J]. Chinese Journal of Experimental Traditional Medical Formulae 26(3):166-174(2020) DOI: 10.13422/j.cnki.syfjx.20192126.
Mechanism of Erzhiwan on Hepatocellular Carcinoma Based on Network Pharmacology
通过中药系统药理学数据库与分析平台(TCMSP)以及文献查阅,检索并收集二至丸成分——女贞子和墨旱莲的候选活性成分及其对应的靶标。利用UniProt数据库和人类基因组注释数据库(Genecards)结果相比对,获得二至丸与肝细胞癌重合的潜在靶标基因。使用Cytoscape3.6.0软件构建二至丸的“候选成分-作用靶标”网络。使用omicshare平台将药物靶蛋白和疾病靶点相映射,并绘制Venn图。结合String数据库及Cytoscape软件中的Generate style from statistics工具,构建蛋白质相互作用网络。通过Systems Dock Web Site网络服务器与二至丸的活性成分进行分子对接。利用Database for Annotation
Visualization and Integration Discovery(DAVID)生物信息资源数据库,对二至丸的作用靶标进行京都基因与基因组百科全书(KEGG)通路富集分析和GO分类富集分析。
To explore the possible mechanisms of Erzhiwan in the treatment of hepatocellular carcinoma (HCC) based on the network pharmacology.
Method:
2
The candidate active components and targets of Ligustri Lucidi Fructus and Ecliptae Herba were obtained through retrieval of the traditional Chinese medicine (TCM) systems pharmacology database (TCMSP) and literatures. Through Uniprot database and the human genome database (GeneCards)
the overlapping genes of Erzhiwan and hepatocellular carcinoma were collected. The " candidate active components-targets" network of Ligustri Lucidi Fructus and Ecliptae Herba was built with Cytoscape 3.6.0 software. Drug target proteins and disease targets were mapped
and Venn map was drawn by Omicshare database. Major targets interaction network was formed by using String database and " Generate style from statistics" tool in Cytoscape 3.6.0 software. Molecular docking with active components was carried out by Systems Dock Web Site. The Gene Ontology (GO) classification enrichment analysis and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis for the targets were carried out in DAVID database.
Result:
2
Totally 21 active components
including beta-sitosterol
quercetin
luteolin
demethylwedelolactone
kaempferol
and 151 targets
including tumor necrosis factor (TNF)
vascular endothelial growth factor (VEGF)
N
-terminal kinase (JUN)
proto-oncogene (c-MYC)
matrix metalloproteinase-9 (MMP-9) of Erzhiwan were collected. Erzhiwan exerts its effects on HCC mainly by acting on signal pathways
including Hepatitis B
TNF
Phosphatidylinositol-3-kinase (PI3K/Akt)
tumor suppressor gene p53 and Toll-like receptor.
Conclusion:
2
Based on the methodology of network pharmacology
this study preliminarily predicted the major targets and pathways of Erzhiwan in the treatment of HCC
S C Gordon, L E Lamerato, L B Rupp, et al.Antiviral therapy for chronic hepatitis B virus infection and development of hepatocellular carcinoma in a US population[J].Clin Gastroenterol Hepatol, 2014, 12 (5):885-893.
H B YU, H F ZHANG, X ZHANG, et al.Resveratrol inhibits VEGF expression of human hepatocellular carcinoma cells through a NF-kappa B-mediated mechanism[J].Hepatogastroenterology, 2010, 57 (102/103):1241-1246.
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Related Author
Wen-jia CHEN
Xia MAO
Xiao-dong GUO
Ling-xiang YU
Na LIN
Yan-qiong ZHANG
Rui TAO
Guan-wei FAN
Related Institution
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
The Fifth Medical Center of PLA General Hospital
Tianjin University of Traditional Chinese Medicine (TCM), Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin Key Laboratory of TCM Pharmacology
The First Affiliated Hospital of Tianjin University of TCM
School of Basic Medical Sciences,Hubei University of Chinese Medicine