Objectives:To discuss the mechanism of Sheng Yang San Huo decoction on diabetic peripheral neuropathy using the network pharmacology method.Methods:The BATMAN-TCM database,TCM-ID database,Chinese Natural Product Chemi...Objectives:To discuss the mechanism of Sheng Yang San Huo decoction on diabetic peripheral neuropathy using the network pharmacology method.Methods:The BATMAN-TCM database,TCM-ID database,Chinese Natural Product Chemical Composition Database,and TCMIP database were employed to screen the chemical active ingredients of each herb in Sheng Yang San Huo decoction based on the“Libinsky Drug Rules”.SwissTargetPrediction was used to screen effective action targets for each herb in the prescription.Additionally,Cytoscape 3.7.0 was utilized to construct a“drug-target”network.GeneCards,OMIM,and MaLaCards databases were utilized to gather targets related to diabetic peripheral neuropathy.VENNY 2.1 online platform was employed to match drug and disease targets,draw a Venn diagram,and construct a“drug-active compounds-common target”network using Cytoscape 3.7.0.gene ontology biological process analysis and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis for the targets were conducted using the DAVID 6.8 database.Enrichment analysis results were visualized using the OmicShareTool online platform.Molecular docking was performed using CB-Dock2.Results:Following screening,a total of 217 active compounds and 132 potential targets were identified in Sheng Yang San Huo decoction.The effects are primarily enriched in pathways such as Lipid and Atherosclerosis,AGE-RAGE signaling pathway in diabetic complications,and the IL-17 signaling pathway.The binding energy of the key active ingredients to the core protein targets of DPN was favorable.Conclusion:The study reveals the characteristics of multiple targets and pathways of Sheng Yang San Huo decoction,providing new insights for the clinical application of this prescription.展开更多
采用高效液相色谱-二极管阵列检测/质谱(HPLC-DAD/M S)联用技术,以10mm o l/L醋酸铵和乙腈混合溶液梯度洗脱系统为流动相,应用C18色谱柱对生脉饮煎剂中人参皂甙类成分进行分离鉴定。分析结果表明:生脉饮煎剂中主要含有17个人参皂甙类成...采用高效液相色谱-二极管阵列检测/质谱(HPLC-DAD/M S)联用技术,以10mm o l/L醋酸铵和乙腈混合溶液梯度洗脱系统为流动相,应用C18色谱柱对生脉饮煎剂中人参皂甙类成分进行分离鉴定。分析结果表明:生脉饮煎剂中主要含有17个人参皂甙类成分,即20(R)-人参皂甙Rh1、Rh2、Rg3、Rg2,20(S)-人参皂甙Rh1、Rh2、Rg3、Rg2,人参皂甙R f、Rg6、Rg5、F4、Rk1、Rk3、Rh4,20(S)-和20(R)-原人参三醇。人参皂甙成分在煎煮过程中发生了很大变化,主要变成了一些中低极性产物,这是因为煎煮过程中发生了水解、差向异构、脱水等反应。该方法简便、精确、灵敏度高,可以用来分析生脉饮煎剂中人参皂甙的变化。展开更多
基金the 2022 Chongqing Natural Science Foundation(Postdoctoral Project)(CSTB2022NSCQ-BHX0690)the 2022 Chongqing Postdoctoral Innovation Talent Support Plan(CQBX202212)the 2023 Chongqing Science and Health Joint Medical Research Project(2023QNXM002).
文摘Objectives:To discuss the mechanism of Sheng Yang San Huo decoction on diabetic peripheral neuropathy using the network pharmacology method.Methods:The BATMAN-TCM database,TCM-ID database,Chinese Natural Product Chemical Composition Database,and TCMIP database were employed to screen the chemical active ingredients of each herb in Sheng Yang San Huo decoction based on the“Libinsky Drug Rules”.SwissTargetPrediction was used to screen effective action targets for each herb in the prescription.Additionally,Cytoscape 3.7.0 was utilized to construct a“drug-target”network.GeneCards,OMIM,and MaLaCards databases were utilized to gather targets related to diabetic peripheral neuropathy.VENNY 2.1 online platform was employed to match drug and disease targets,draw a Venn diagram,and construct a“drug-active compounds-common target”network using Cytoscape 3.7.0.gene ontology biological process analysis and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis for the targets were conducted using the DAVID 6.8 database.Enrichment analysis results were visualized using the OmicShareTool online platform.Molecular docking was performed using CB-Dock2.Results:Following screening,a total of 217 active compounds and 132 potential targets were identified in Sheng Yang San Huo decoction.The effects are primarily enriched in pathways such as Lipid and Atherosclerosis,AGE-RAGE signaling pathway in diabetic complications,and the IL-17 signaling pathway.The binding energy of the key active ingredients to the core protein targets of DPN was favorable.Conclusion:The study reveals the characteristics of multiple targets and pathways of Sheng Yang San Huo decoction,providing new insights for the clinical application of this prescription.
文摘采用高效液相色谱-二极管阵列检测/质谱(HPLC-DAD/M S)联用技术,以10mm o l/L醋酸铵和乙腈混合溶液梯度洗脱系统为流动相,应用C18色谱柱对生脉饮煎剂中人参皂甙类成分进行分离鉴定。分析结果表明:生脉饮煎剂中主要含有17个人参皂甙类成分,即20(R)-人参皂甙Rh1、Rh2、Rg3、Rg2,20(S)-人参皂甙Rh1、Rh2、Rg3、Rg2,人参皂甙R f、Rg6、Rg5、F4、Rk1、Rk3、Rh4,20(S)-和20(R)-原人参三醇。人参皂甙成分在煎煮过程中发生了很大变化,主要变成了一些中低极性产物,这是因为煎煮过程中发生了水解、差向异构、脱水等反应。该方法简便、精确、灵敏度高,可以用来分析生脉饮煎剂中人参皂甙的变化。
