Network Pharmacology Study on Mechanism of Danggui Sinitang in Treating Hepatocellular Carcinoma / 中国实验方剂学杂志

ABSTRACT

Objective:This paper aims to explore the potential anti-neoplasm targets and mechanism of Danggui Sinitang on hepatocellular carcinoma by analyzing the prescription of Danggui Sinitang with the method of network pharmacology, in order to provide targeted guidance for further studies. Method:The Traditional Chinese Medicine System Platform (TCMSP) and SwissTargetPrediction database were adopted to establish the database of Danggui Sinitang' s effective ingredients and targets. The Comparative Toxicogenomics Database (CTD), Therapeutic Target Database (TTD), and Human Phenotype Ontology (HPO) were used to build the hepatocellular carcinoma target database, which was then matched with Danggui Sinitang' s target database. Based on the matching results, STRING database was applied to analyze the interactions between the targets and the Database for Annotation, Visualization and Integrated Discovery (DAVID) was utilized for the enrichment analysis on gene ontology (GO) biological process and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway. Then Cytoscape 3.6.0 software was used for networks analysis. Result:A total of 56 significant targets of Danggui Sinitang were found for treatment of hepatocellular carcinoma. The 106 cellular biological processes were obtained through GO biological process enrichment analysis and 23 related pathways were obtained by KEGG enrichment analysis, mainly including TNF signaling pathway, FoxO signaling pathway, Toll-like receptor signaling pathway, p53 signaling pathway, phosphatidylinositol-3-kinases(PI3K)/protein kinase B(Akt) signaling pathway, AMP activated protein kinase(AMPK) signaling pathway, Janus kinase(JAK)/signal transducer and activator of transcription(STAT) signaling pathway, et al. Conclusion:The therapeutic effect of Danggui Sinitang on hepatocellular carcinoma may be multi-target, multi-channel and multi-level. It can be inferred that quercetin and kaempferol may be two important active components, and PI3K/Akt signaling pathway and MAPK signaling pathway may be two important signaling pathways. This study not only makes a contribution to a better understanding of the anti-hepatocellular carcinoma mechanism of Danggui Sinitang, but also proposes a strategy to develop new TCM candidates at a network pharmacology level.