Objective:To evaluate the efficacy and safety of XuanFei TongFu method in the treatment of sepsis.Methods:The relevant literatures on the treatment of sepsis by Xuanfei Tongfu method,published by PubMed,Medline and th...Objective:To evaluate the efficacy and safety of XuanFei TongFu method in the treatment of sepsis.Methods:The relevant literatures on the treatment of sepsis by Xuanfei Tongfu method,published by PubMed,Medline and the Cochrane library,CNKI,WEIPU Database,WANFANG Database until December 2019 were searched by computer.Revman 5.3 was used to analyze the relevant literatures that met the inclusion and exclusion criteria,and to evaluate the influence of Xuanfei Tongfu method on gastrointestinal function,adverse reactions of gastrointestinal,28 day mortality.Results:a total of 17 randomized controlled clinical trials(RCTS)involving a total of 984 patients were included.Xuanfei Tongfu decoction combined with the control group can improve intestinal function.Xuanfei Tongfu decoction can reduce gastrointestinal adverse reactions,but there is no statistical significance,and reducing mortality of 28 days(RR=0.64,95%CI(0.42,0.99),P=0.04),reducing the APACHEⅡ[SMD=-0.90,95%CI(-1.49,-0.31),P=0.0003],reducing of Il-6[SMD=-0.36,95%CI(-0.62,-0.1),P=0.007],and improving IL-10 were all better than the control group,the difference was statistically significant.Conclusion:The method of Xuanfei Tongfu can enhance the gastrointestinal function,reduce the gastrointestinal adverse reactions,and improve the prognosis of sepsis patients.It may be achieved by regulating the body's immune inflammatory response.展开更多
Objective:To investigate the molecular mechanism of antiviral effect of Xuanfei Baidu Formula in the treatment of coronavirus disease 2019(COVID-19),and to provide reference for the twreatment of COVID-19 with traditi...Objective:To investigate the molecular mechanism of antiviral effect of Xuanfei Baidu Formula in the treatment of coronavirus disease 2019(COVID-19),and to provide reference for the twreatment of COVID-19 with traditional Chinese medicine.Methods:Traditional Chinese Medicine Systems Pharmacology(TCMSP)was employed to search the effective active component and targets of Xuanfei Baidu Formula.Databases,GeneCards etc.were employed to obtain the relevant target genes of COVID-19 and intersect with the targets of Xuanfei Baidu Formula to obtain the therapeutic targets.The therapeutic targets were uploaded to the STRING database to obtain protein interaction(PPI)information,and Cytoscape was utilized to construct drug-target-disease networks,high-confidence PPI networks for target proteins,and active-target-pathway networks.GO,gene ontology,functional analysis and KEGG(Kyoto Encyclopedia of Genes and Genomes)pathway enrichment analysis of potential targets of action were performed using the R package in Bioconductor.The main active components were molecular docking technology with 3C-like protease(3CLPro)and angiotensin-cinverting enzyme2(ACE2)and key targets of SARS-CoV-2,respectively.Results:A total of 99 effective active ingredients of Xuanfei Baidu Formula were selected,of which 22 active ingredients acting on COVID-19 could act on COVID-19 through 52 potential targets.Enrichment yielded 1,364 biological process entries and 22 KEGG pathways in GO,involving paths such as IL-17,JAK-STAT,MAPK,NF-κB,PI3K-Akt,Th1 and Th2 cell differentiation,Th17 cell differentiation,T cell receptor,vascular endothelial growth factor(VEGF)and Salmonella infection.Molecular docking technology results revealed that active components such as luteolin,beta-sitostero,formononetin,and shinpterocarpin in Xuanfei Baidu Formula embraced satisfactory binding to 3CLPro and ACE2,and also had good binding to core targets.Conclusion:Xuanfei Baidu Formula inhibits viral invasion and viral replication mainly by binding to ACE2 and 3CLPro receptors of SARS-CoV-2 through flavonoids and phytosterols,and may play a role in the treatment of COVID-19 by regulating key targets such as IL6,MAPK3,MAPK1,IL1β,CCL2,EGFR,and NOS2 after virus infection of cells,exerting anti-cytokine storm,anti-oxidation,and regulating the body's immunity.展开更多
基金Key R&D Plan of Shaanxi Provincial Department of Science and Technology(No.2017ZDXM-SF-109)。
文摘Objective:To evaluate the efficacy and safety of XuanFei TongFu method in the treatment of sepsis.Methods:The relevant literatures on the treatment of sepsis by Xuanfei Tongfu method,published by PubMed,Medline and the Cochrane library,CNKI,WEIPU Database,WANFANG Database until December 2019 were searched by computer.Revman 5.3 was used to analyze the relevant literatures that met the inclusion and exclusion criteria,and to evaluate the influence of Xuanfei Tongfu method on gastrointestinal function,adverse reactions of gastrointestinal,28 day mortality.Results:a total of 17 randomized controlled clinical trials(RCTS)involving a total of 984 patients were included.Xuanfei Tongfu decoction combined with the control group can improve intestinal function.Xuanfei Tongfu decoction can reduce gastrointestinal adverse reactions,but there is no statistical significance,and reducing mortality of 28 days(RR=0.64,95%CI(0.42,0.99),P=0.04),reducing the APACHEⅡ[SMD=-0.90,95%CI(-1.49,-0.31),P=0.0003],reducing of Il-6[SMD=-0.36,95%CI(-0.62,-0.1),P=0.007],and improving IL-10 were all better than the control group,the difference was statistically significant.Conclusion:The method of Xuanfei Tongfu can enhance the gastrointestinal function,reduce the gastrointestinal adverse reactions,and improve the prognosis of sepsis patients.It may be achieved by regulating the body's immune inflammatory response.
基金National Natural Science Foundation of China(No.81473592)Changchun University of Traditional Chinese Medicine graduate student“JuJing Cup”academic research and innovation project(No.FK201922)
文摘Objective:To investigate the molecular mechanism of antiviral effect of Xuanfei Baidu Formula in the treatment of coronavirus disease 2019(COVID-19),and to provide reference for the twreatment of COVID-19 with traditional Chinese medicine.Methods:Traditional Chinese Medicine Systems Pharmacology(TCMSP)was employed to search the effective active component and targets of Xuanfei Baidu Formula.Databases,GeneCards etc.were employed to obtain the relevant target genes of COVID-19 and intersect with the targets of Xuanfei Baidu Formula to obtain the therapeutic targets.The therapeutic targets were uploaded to the STRING database to obtain protein interaction(PPI)information,and Cytoscape was utilized to construct drug-target-disease networks,high-confidence PPI networks for target proteins,and active-target-pathway networks.GO,gene ontology,functional analysis and KEGG(Kyoto Encyclopedia of Genes and Genomes)pathway enrichment analysis of potential targets of action were performed using the R package in Bioconductor.The main active components were molecular docking technology with 3C-like protease(3CLPro)and angiotensin-cinverting enzyme2(ACE2)and key targets of SARS-CoV-2,respectively.Results:A total of 99 effective active ingredients of Xuanfei Baidu Formula were selected,of which 22 active ingredients acting on COVID-19 could act on COVID-19 through 52 potential targets.Enrichment yielded 1,364 biological process entries and 22 KEGG pathways in GO,involving paths such as IL-17,JAK-STAT,MAPK,NF-κB,PI3K-Akt,Th1 and Th2 cell differentiation,Th17 cell differentiation,T cell receptor,vascular endothelial growth factor(VEGF)and Salmonella infection.Molecular docking technology results revealed that active components such as luteolin,beta-sitostero,formononetin,and shinpterocarpin in Xuanfei Baidu Formula embraced satisfactory binding to 3CLPro and ACE2,and also had good binding to core targets.Conclusion:Xuanfei Baidu Formula inhibits viral invasion and viral replication mainly by binding to ACE2 and 3CLPro receptors of SARS-CoV-2 through flavonoids and phytosterols,and may play a role in the treatment of COVID-19 by regulating key targets such as IL6,MAPK3,MAPK1,IL1β,CCL2,EGFR,and NOS2 after virus infection of cells,exerting anti-cytokine storm,anti-oxidation,and regulating the body's immunity.
