Exploration of Potential Targets and Experimental Verification of Wendan Decoction in Treating Insomnia Based on Network Pharmacology
- VernacularTitle:基于网络药理学及动物实验探究温胆汤治疗失眠潜在靶点
- Author:
Li LI
1
,
2
,
3
;
Ru LIU
;
Jing HE
;
Yun CHEN
;
Juan GUO
;
Ke JI
;
Ling LIU
Author Information
- Keywords: Wendan decoction; Insomnia; Network Pharmacology; Targets; Apoptosis
- From: World Science and Technology-Modernization of Traditional Chinese Medicine 2023;25(7):2450-2464
- CountryChina
- Language:Chinese
- Abstract: Objective A network-based pharmacological analysis approach to explore and validate the potential targets of Wendan decoction for the treatment of insomnia.Methods Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform was used to screen active components and corresponding targets of Wendan Decoction.Take the protein corresponding to the target intersection.protein-protein-interaction-network analysis of the interaction between target proteins.Through Database for Annotation,Visualization and Integrated Discovery database.Gene ontology and Kyoto Encyclopedia of Genes and Gnomes(KEGG)were used to analyze the biological process,cellular component,molecular function,and pathway enrichment of Wendan Decoction.The insomnia-related targets were searched through Human gene database,and the common targets of Wendan Decoction and insomnia were obtained.Building a common targets protein-protein interaction network.Cytoscape(visualization software)analyzes the core genes of the common targets,performs biological function and pathway enrichment analysis of the common targets,integrates the biological functions and signal transduction involved in the core genes,and identifies the core targets of Wendan Decoction treatment insomnia.Validation of core target mRNA expression in vivo.Results 97 active components of Wendan Decoction were screened,and 266 targets were identified.There were 2587 insomnia-related targets and 119 targets in total.The core genes in the common targets were AKT1(AKT Serine/Threonine Kinase 1),TNF(Tumor Necrosis Factor),IL-6(Interleukin 6),TP53(Tumor Protein P53),VEGFA(Vascular Endothelial Growth Factor A),CASP3(Caspase 3),MMP9(Matrix metallopeptidase 9),and MAPK3(Mitogen-Activated Protein Kinase 3).PI3K-AKT signaling pathway,apoptosis and p53 signaling pathway play important roles in the treatment of insomnia with Wendan decoction.Compared with the control group,the expression levels of AKT1 and MAPK3 in the brain tissue of the model group were significantly decreased(P<0.05),and the expression levels of TP53,VEGFA,Caspase-3 and TNF were significantly increased(P<0.05).Compared with the model group,the expression levels of AKT1 and MAPK3 in the brain tissue of mice in the high-dose group increased,and the expression levels of P53,VEGFA,Caspase-3 and TNF decreased.Conclusion The potential targets of Wendan decoction in treating insomnia are related to cell proliferation and apoptosis regulated by AKT1,MAPK3,TP53,VEGFA,Caspase-3 and TNF.
