Objective Network pharmacology and molecular docking technology were used to analyze the potential mechanism of Sinisan(SNS)in the treatment of adolescent depression,and the relevant results were verified by experiments.Methods Through the TCMSP and ETCM databases,the effective chemical components and targets of SNS(Chaihu,Zhishi,Baishao and Gancao)were screened,and the main targets of adolescent depression were screened in the GeneCards and OMIM databases,and the common targets of drugs and disease were obtained by Venn diagram.Cytoscape 3.9.1 software was used to draw the Chinese herb-active ingredient-target action network of SNS.The STRING platform was used to construct a portein-protein interaction network(PPI)of drug-disease-common targets,and the core targets were obtained after screening.The Metascape platform was used to perform enrichment analysis of core targets.Molecular docking was carried out through the software AutoDockTools 1.5.7 to evaluate the binding ability of effective active ingredients to potential core targets.Western blotting(WB)experiments were used to verify the potential targets of SNS against adolescent depression.Results The core effective active ingredients of SNS in the treatment of adolescent depression include quercetin,kaempferol,isorhamnetin,paeoniflorin,etc.,and the potential core targets including AKT1,IL-6,PPARG,PTGS2,F7,etc.,were identified through PPI network topology analysis.The molecular docking results showed that the active substance had strong binding activity to its main target.WB experiments verified that AKT1,IL-1B and IL-6 were potential targets related to anti-adolescent depression.The main biological processes of PPI network four inverse dispersion in the treatment of adolescent depression include hormone response,and the main signaling pathways regulated such as AGE-RAGE and PI3K-AKT signaling pathway.Conclusion This study preliminarily confirmed the effective active ingredients and target information of SNS treatment in adolescent depression,and revealed the potential mechanism of SNS in the treatment of adolescent depression.

Objective Network pharmacology and molecular docking technology were used to analyze the potential mechanism of Sinisan(SNS)in the treatment of adolescent depression,and the relevant results were verified by experiments.Methods Through the TCMSP and ETCM databases,the effective chemical components and targets of SNS(Chaihu,Zhishi,Baishao and Gancao)were screened,and the main targets of adolescent depression were screened in the GeneCards and OMIM databases,and the common targets of drugs and disease were obtained by Venn diagram.Cytoscape 3.9.1 software was used to draw the Chinese herb-active ingredient-target action network of SNS.The STRING platform was used to construct a portein-protein interaction network(PPI)of drug-disease-common targets,and the core targets were obtained after screening.The Metascape platform was used to perform enrichment analysis of core targets.Molecular docking was carried out through the software AutoDockTools 1.5.7 to evaluate the binding ability of effective active ingredients to potential core targets.Western blotting(WB)experiments were used to verify the potential targets of SNS against adolescent depression.Results The core effective active ingredients of SNS in the treatment of adolescent depression include quercetin,kaempferol,isorhamnetin,paeoniflorin,etc.,and the potential core targets including AKT1,IL-6,PPARG,PTGS2,F7,etc.,were identified through PPI network topology analysis.The molecular docking results showed that the active substance had strong binding activity to its main target.WB experiments verified that AKT1,IL-1B and IL-6 were potential targets related to anti-adolescent depression.The main biological processes of PPI network four inverse dispersion in the treatment of adolescent depression include hormone response,and the main signaling pathways regulated such as AGE-RAGE and PI3K-AKT signaling pathway.Conclusion This study preliminarily confirmed the effective active ingredients and target information of SNS treatment in adolescent depression,and revealed the potential mechanism of SNS in the treatment of adolescent depression.