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《TMR医学数据挖掘》
>Exploring the treatment of Systemic Sclerosis with Danggui (Angelica sinensis, AS)-Sini Decoction using GEO combined with Network pharmacology and Molecular docking
Exploring the treatment of Systemic Sclerosis with Danggui (Angelica sinensis, AS)-Sini Decoction using GEO combined with Network pharmacology and Molecular docking
Background:To explore the relevant targets of the Chinese herbal medicine compound Danggui-Sini Decoction(DGSND)for the treatment of systemic sclerosis(SSc).Method:We used TCMSP to enlist ingredients and Swiss Target Prediction for targets fishing,and the protein names by UniProt for organized as gene symbol.Strawberry Perl was used to integrate the active ingredients and the drugs action target of DGSND,with Cytoscape 3.9.0 software to construct"Active ingredient-Drug target"network.Then,GEO database,GeneCards database,TTDdatabase,DisGENent database and MalaCards database for SSc-related disease target prediction,and then analyzed the active drug targets of DGSND and SSc-related targets of Danggui-Sini Decoction treat SSc.Then,the above results we combined with STRING database to visualize the Protein-protein interaction(PPI)network for the core targets of SSc,and performed Gene ontology(GO)functional analysis and Kyoto Encyclopedia of Genomics(KEGG)signaling pathway enrichment analysis for SSc-related targets treated with DGSND Result:DGSND contains 223 active ingredients including Sitogluside,Benzoylpaeoniflorin,(-)-Asarinin Palbinone,Glycyro,4'DMEP etc.which acts on Signal transducer and activator of transcription 3(STAT3),Tumor Necrosis Factor(TNF),Vascular endothelial growth factor(VEGFA),Nuclear factor kappa-B(NFκB1),Interleukin(IL1β,IL17),Mitogen-activated protein kinase(MAPK)and Janus Kinase(JAK)and many other genes totaling 176,mainly involved in 4 more biological processes 3 molecular functions and 3 cellular components.Conclusion:DGSND is primarily used to treat SSc by regulating calcium homeostasis,inflammatory signaling pathways and neural cell repair and apoptosis-related pathways within the body.
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