The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is ma...The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is mainly realized by regulating neural receptor-ligand interaction,cytokine release,and TNF-αinflammatory pathway.Systematic study of metabonomics,serum pharmacochemistry and network pharmacology of Danggui Shaoyao Powder sufficiently clarifies its potential pharmacodynamic mechanism,and it could provide scientific theoretical basis for its clinical application.In this paper,by systemically analyzing material basis of Danggui Shaoyao Powder,and exploring its complex pharmacological mechanism and clinical application in vivo,it could comprehensively understand the clinical value of Danggui Shaoyao Powder,so as to provide beneficial reference for further development of the material basis,quality control and classical prescription of Danggui Shaoyao Powder.展开更多
OBJECTIVE To investigate the cerebralvasorelaxant material basis of Xiaoxuming decoction.METHODS According to the Xiaoxuming decoction herb sources,we retrieved the chemical structure from the literatures and the Chin...OBJECTIVE To investigate the cerebralvasorelaxant material basis of Xiaoxuming decoction.METHODS According to the Xiaoxuming decoction herb sources,we retrieved the chemical structure from the literatures and the Chinese Natural Product Database(http://pharmdata.ncmi.cn).By using microvessel tension system,we checked the vasorelaxanteffects of Xiaoxuming decoction anti-cerebral ischemia effective components group(XXMDECG)and the available composition compounds on pre-contracted basilar artery ring.RESULTS963 compoundsin the decoction,including 81Fangfeng,77 Mahuang,130 Shengjiang,31 Guizhi,91 Huangqin,127 Renshen,73 Chuanxiong,44 Shaoyao,39 Xingren,42 Fangji,62 Fuzi and 166 Gancao were collected.The five largest number classes of compounds in the decoction are volatile oil(32%),flavone(32%),alkaloid(13%),saponin(7%),polyphenol and organic acid(5%).XXMDECG at concentration from 1 to 400μg·mL-1can dilate the KCl(60 mmol·L-1)and ET-1(0.01μmol·L-1)pre-contracted rat basilar artery rings in a dose-dependent manner.There are 6 compounds with vasorelaxant ratio more than 50%at the concentration of 10μmol·L-1.CONCLUSION Xiaoxuming decoction contains abundant chemical structure.It has the material basis of multiple ingredients and multiple targets.The XXMDECG are able to dilate the rat basilar artery rings in a dose-dependent manner.The network interactions between varies of chemical compounds in Xiaoxuming decoction and the vasoconstriction associated targets result in the comprehensive regulation mechanisms of vascular function.展开更多
Objective:The aim of this study is to explore the active ingredients and mechanism of action of danhong injection(DHI)in treating myeloproliferative neoplasms using network pharmacology.Methods:The TCMSP platform and ...Objective:The aim of this study is to explore the active ingredients and mechanism of action of danhong injection(DHI)in treating myeloproliferative neoplasms using network pharmacology.Methods:The TCMSP platform and relevant literature were used to search for the active ingredients and targets of Radix Salviae and Carthami Flos in DHI.Disease targets related to myeloproliferative neoplasms were obtained from the GEO database,GeneCards,and DisGeNET database.The queried component targets were normalized using the UniProt database.Potential targets were identified by constructing protein-protein interactions networks using STRING 11.5 and visualized and analyzed using Cytoscape 3.9.1.GO and KEGG analysis were performed using the Metascape platform,and visualization was done using the built-in plug-in CluoGO or SangerBox platforms with Cytoscape 3.9.1.Results:The active ingredients of DHI for treating myeloproliferative neoplasms mainly consist of flavonoids and o-benzoquinones,including quercetin,luteolin,kaempferol,stigmasterol,tanshinone iia,cryptotanshinone,beta-carotene,2-isopropyl-8-methylphenanthrene-3,4-dione,and neocryptotanshinone ii.The potential targets are JUN,TP53,STAT3,AKT1,MAPK1,RELA,TNF,MAPK14,IL6,and FOS.The relevant signaling pathways involved are mainly TNFαsignaling pathway,PI3K-Akt signaling pathway,apoptosis,IL-17 signaling pathway,cellular senescence,MAPK signaling pathway,p53 signaling pathway,JAK-STAT signaling pathway,and NF-kappa B signaling.Conclusions:DHI acts mainly through flavonoids and o-benzoquinones to treat myeloproliferative neoplasms in a multi-targeted and multi-pathway manner.展开更多
基金Youth Project of Hebei Provincial Department of Education(QN2021008)Projects of the Central Government Guiding Local Scientific and Technological Development(202160201010405)+3 种基金Start up Fund for Scientific Research of High-level Talents of Chengde Medical University(202103,202106)Key Discipline Construction Project of Colleges and Universities in Hebei Province(JIJIAOGAO[2013]4)Technical Innovation Guidance Special Project of Hebei Science and Technology Department-Science and Technology Work ConsultationYouth PI Science and Technology Innovation Team of Herbal Genome of Chengde Medical University.
文摘The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is mainly realized by regulating neural receptor-ligand interaction,cytokine release,and TNF-αinflammatory pathway.Systematic study of metabonomics,serum pharmacochemistry and network pharmacology of Danggui Shaoyao Powder sufficiently clarifies its potential pharmacodynamic mechanism,and it could provide scientific theoretical basis for its clinical application.In this paper,by systemically analyzing material basis of Danggui Shaoyao Powder,and exploring its complex pharmacological mechanism and clinical application in vivo,it could comprehensively understand the clinical value of Danggui Shaoyao Powder,so as to provide beneficial reference for further development of the material basis,quality control and classical prescription of Danggui Shaoyao Powder.
基金The project supported by Major Scientific and Technological Special Project for "Significant New Drug Creation"(2013ZX09508104,2013ZX09402203)by Central Public Scientific Research Institution Fundamental Project(2014CX05)
文摘OBJECTIVE To investigate the cerebralvasorelaxant material basis of Xiaoxuming decoction.METHODS According to the Xiaoxuming decoction herb sources,we retrieved the chemical structure from the literatures and the Chinese Natural Product Database(http://pharmdata.ncmi.cn).By using microvessel tension system,we checked the vasorelaxanteffects of Xiaoxuming decoction anti-cerebral ischemia effective components group(XXMDECG)and the available composition compounds on pre-contracted basilar artery ring.RESULTS963 compoundsin the decoction,including 81Fangfeng,77 Mahuang,130 Shengjiang,31 Guizhi,91 Huangqin,127 Renshen,73 Chuanxiong,44 Shaoyao,39 Xingren,42 Fangji,62 Fuzi and 166 Gancao were collected.The five largest number classes of compounds in the decoction are volatile oil(32%),flavone(32%),alkaloid(13%),saponin(7%),polyphenol and organic acid(5%).XXMDECG at concentration from 1 to 400μg·mL-1can dilate the KCl(60 mmol·L-1)and ET-1(0.01μmol·L-1)pre-contracted rat basilar artery rings in a dose-dependent manner.There are 6 compounds with vasorelaxant ratio more than 50%at the concentration of 10μmol·L-1.CONCLUSION Xiaoxuming decoction contains abundant chemical structure.It has the material basis of multiple ingredients and multiple targets.The XXMDECG are able to dilate the rat basilar artery rings in a dose-dependent manner.The network interactions between varies of chemical compounds in Xiaoxuming decoction and the vasoconstriction associated targets result in the comprehensive regulation mechanisms of vascular function.
基金This work has been supported by grants from the Taishan Scholars Program(TSQN201812015)the Program for Multidisciplinary Research and Innovation Team of Young Scholars at Shandong University(2020QNQT007).
文摘Objective:The aim of this study is to explore the active ingredients and mechanism of action of danhong injection(DHI)in treating myeloproliferative neoplasms using network pharmacology.Methods:The TCMSP platform and relevant literature were used to search for the active ingredients and targets of Radix Salviae and Carthami Flos in DHI.Disease targets related to myeloproliferative neoplasms were obtained from the GEO database,GeneCards,and DisGeNET database.The queried component targets were normalized using the UniProt database.Potential targets were identified by constructing protein-protein interactions networks using STRING 11.5 and visualized and analyzed using Cytoscape 3.9.1.GO and KEGG analysis were performed using the Metascape platform,and visualization was done using the built-in plug-in CluoGO or SangerBox platforms with Cytoscape 3.9.1.Results:The active ingredients of DHI for treating myeloproliferative neoplasms mainly consist of flavonoids and o-benzoquinones,including quercetin,luteolin,kaempferol,stigmasterol,tanshinone iia,cryptotanshinone,beta-carotene,2-isopropyl-8-methylphenanthrene-3,4-dione,and neocryptotanshinone ii.The potential targets are JUN,TP53,STAT3,AKT1,MAPK1,RELA,TNF,MAPK14,IL6,and FOS.The relevant signaling pathways involved are mainly TNFαsignaling pathway,PI3K-Akt signaling pathway,apoptosis,IL-17 signaling pathway,cellular senescence,MAPK signaling pathway,p53 signaling pathway,JAK-STAT signaling pathway,and NF-kappa B signaling.Conclusions:DHI acts mainly through flavonoids and o-benzoquinones to treat myeloproliferative neoplasms in a multi-targeted and multi-pathway manner.
