Viral encephalitis in children caused by multiple viral infections,as a common central nervous system disease in pediatrics,has a high incidence in China.Its clinical symptoms usually include infection,poisoning,intra...Viral encephalitis in children caused by multiple viral infections,as a common central nervous system disease in pediatrics,has a high incidence in China.Its clinical symptoms usually include infection,poisoning,intracranial hypertension,and disturbance of consciousness.In severe cases,it can even endanger the lives of patient children.At present,the clinical treatment of the viral encephalitis mainly uses traditional Chinese medicine preparations such as Reduning Injection.The efficacy is significant.It can not only relieve the uncomfortable symptoms in a short time,but also has low incidence of adverse reactions.In this study,the factors that cause viral encephalitis in children were analyzed,and the efficacy,pharmacological action and clinical application of Reduning Injection were comprehensively elaborated,to provide a reference for clinical doctors to rationally treat viral encephalitis in children.展开更多
Background:Network pharmacology was used to explore the mechanism of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019.Methods:The chemical constituents and targets of Qingha...Background:Network pharmacology was used to explore the mechanism of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019.Methods:The chemical constituents and targets of Qinghao(Artemisiae annuae herba),Jinyinhua(Lonicerae japonicae flos),Zhizi(Gardeniae fructus)in the Chinese patent medicine Reduning injection were obtained from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,and the target related to corona virus disease 2019 was searched in GeneCards database,then perform Venn analysis on the targets of corona virus disease 2019 and the Chinese patent medicine Reduning injection,to screen the compounds and targets of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019.The String platform was used to construct the protein-protein interaction network,and key targets were screened.Cytoscape 3.5.1 was used to construct the active traditional Chinese medicine-chemical composition-target-disease network to screen the key active components,and the gene ontology function and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis were performed on the common target through DAVID(6.8)online analysis data tool to predict the mechanism of action.Results:Fifty-two active ingredients and 232 targets were selected from the Chinese patent medicine Reduning injection,including 44 targets related to corona virus disease 2019.A total of 310 gene ontology biological processes and 94 Kyoto Encyclopedia of Genes and Genomes signaling pathways were obtained,which were mainly involved in inflammation,viral infection,bacterial infection,immune response and substance metabolism,et al.Conclusion:The mechanism of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019 may be related to antivirus,bacteriostasis,anti-inflammatory and antifebrile,immune regulation and metabolism regulation,et al.展开更多
Objective:To systematically evaluate the effectiveness and safety of reduning injection in acute upper respiratory tract infection of children.Methods:Use computer to search PubMed,the Cochrane Library,EMBASE,Web of S...Objective:To systematically evaluate the effectiveness and safety of reduning injection in acute upper respiratory tract infection of children.Methods:Use computer to search PubMed,the Cochrane Library,EMBASE,Web of Science,China National Knowledge Infrastructure(CNKI),Wanfang Database,Weipu database(VIP)and China Biomedical studies Service System(CBM)for randomized controlled trials(RCT)of acute upper respiratory tract infection in children,and the retrieval time is from their establishment to May,2022.After two researchers independently screened the studies,extracted data and evaluated the risk bias of studies,RevMan5.3 software was used to perform meta-analysis.Results:10 studies in total were included,involving 1466 patients.Results of the meta-analysis:total effective rate[RR=1.12,95%CI(1.07,1.16),P<0.00001],cure time[MD=-1.51,95%CI(-1.71,-1.32),P<0.00001],antipyretic time[MD=-1.32,95%CI(-1.72,-0.92),P<0.00001],disappearing time of nasal obstruction and nose running[MD=-1.04,95%CI(-1.45,-0.62),P<0.00001],disappearing time of cough[MD=-1.35,95%CI(-1.58,-1.13),P<0.00001],disappearing time of throat congestion[MD=-1.36,95%CI(-1.68,-1.03),P<0.00001],disappearing time of sore throat[MD=-1.55,95%CI(-1.74,-1.35),P<0.00001],the incidence of adverse reactions[RR=0.34,95%CI(0.20,0.57),P<0.0001].The differences between two groups in total effective rate,cure time,antipyretic time,disappearing time of nasal obstruction and nose running,disappearing time of cough,disappearing time of throat congestion,disappearing time of sore throat and the incidence of adverse reactions are all statistically significant(P<0.05).The sensitivity analysis demonstrates that three outcomes(total effective rate,cure time and disappearing time of sore throat)have unstable results,while others having stable results.Conclusion:Reduning injection is more effective than ribavirin injection in clinical,and it is better than ribavirin injection at relieving fever,nasal obstruction and nose running,cough and throat congestion.In addition,it’s safer in clinical than ribavirin injection.展开更多
Objective:To explore the potential active components and mechanism of Reduning injection in the treatment of coronavirus disease 2019(COVID-19)associated myocardial injury by using molecular docking and network pharma...Objective:To explore the potential active components and mechanism of Reduning injection in the treatment of coronavirus disease 2019(COVID-19)associated myocardial injury by using molecular docking and network pharmacology.Methods:The main chemical constituents and molecular target of Reduning injection were collected from TCMID.Genes related to 2019 ncov were screened by genecards.Cytoscape software was used to construct and analyze the network.The active components of Reduning injection were molecularly docked with a new coronavirus hydrolase and its binding proteins,angiotensin converting enzyme II(ACE2)and transmembrane serine proteases(TMPRSSs).Results:There were 25 active ingredients and 198 drug targets in Reduning injection,43 targets proteins of coronavirus were excavated.Its main components have good binding ability with viral hydrolase and related binding proteins.Conclusion:Reduning injection may intervene the inflammatory response by multi-target and multi-component,inhibit the activity of coronavirus and its binding proteins ACE2 and TMPRSSs,and play a role in the treatment of new coronavirus pneumonia and myocardial injury.展开更多
基金National Natural Science Foundation of China(81873218)。
文摘Viral encephalitis in children caused by multiple viral infections,as a common central nervous system disease in pediatrics,has a high incidence in China.Its clinical symptoms usually include infection,poisoning,intracranial hypertension,and disturbance of consciousness.In severe cases,it can even endanger the lives of patient children.At present,the clinical treatment of the viral encephalitis mainly uses traditional Chinese medicine preparations such as Reduning Injection.The efficacy is significant.It can not only relieve the uncomfortable symptoms in a short time,but also has low incidence of adverse reactions.In this study,the factors that cause viral encephalitis in children were analyzed,and the efficacy,pharmacological action and clinical application of Reduning Injection were comprehensively elaborated,to provide a reference for clinical doctors to rationally treat viral encephalitis in children.
文摘Background:Network pharmacology was used to explore the mechanism of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019.Methods:The chemical constituents and targets of Qinghao(Artemisiae annuae herba),Jinyinhua(Lonicerae japonicae flos),Zhizi(Gardeniae fructus)in the Chinese patent medicine Reduning injection were obtained from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,and the target related to corona virus disease 2019 was searched in GeneCards database,then perform Venn analysis on the targets of corona virus disease 2019 and the Chinese patent medicine Reduning injection,to screen the compounds and targets of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019.The String platform was used to construct the protein-protein interaction network,and key targets were screened.Cytoscape 3.5.1 was used to construct the active traditional Chinese medicine-chemical composition-target-disease network to screen the key active components,and the gene ontology function and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis were performed on the common target through DAVID(6.8)online analysis data tool to predict the mechanism of action.Results:Fifty-two active ingredients and 232 targets were selected from the Chinese patent medicine Reduning injection,including 44 targets related to corona virus disease 2019.A total of 310 gene ontology biological processes and 94 Kyoto Encyclopedia of Genes and Genomes signaling pathways were obtained,which were mainly involved in inflammation,viral infection,bacterial infection,immune response and substance metabolism,et al.Conclusion:The mechanism of the Chinese patent medicine Reduning injection in the treatment of corona virus disease 2019 may be related to antivirus,bacteriostasis,anti-inflammatory and antifebrile,immune regulation and metabolism regulation,et al.
文摘Objective:To systematically evaluate the effectiveness and safety of reduning injection in acute upper respiratory tract infection of children.Methods:Use computer to search PubMed,the Cochrane Library,EMBASE,Web of Science,China National Knowledge Infrastructure(CNKI),Wanfang Database,Weipu database(VIP)and China Biomedical studies Service System(CBM)for randomized controlled trials(RCT)of acute upper respiratory tract infection in children,and the retrieval time is from their establishment to May,2022.After two researchers independently screened the studies,extracted data and evaluated the risk bias of studies,RevMan5.3 software was used to perform meta-analysis.Results:10 studies in total were included,involving 1466 patients.Results of the meta-analysis:total effective rate[RR=1.12,95%CI(1.07,1.16),P<0.00001],cure time[MD=-1.51,95%CI(-1.71,-1.32),P<0.00001],antipyretic time[MD=-1.32,95%CI(-1.72,-0.92),P<0.00001],disappearing time of nasal obstruction and nose running[MD=-1.04,95%CI(-1.45,-0.62),P<0.00001],disappearing time of cough[MD=-1.35,95%CI(-1.58,-1.13),P<0.00001],disappearing time of throat congestion[MD=-1.36,95%CI(-1.68,-1.03),P<0.00001],disappearing time of sore throat[MD=-1.55,95%CI(-1.74,-1.35),P<0.00001],the incidence of adverse reactions[RR=0.34,95%CI(0.20,0.57),P<0.0001].The differences between two groups in total effective rate,cure time,antipyretic time,disappearing time of nasal obstruction and nose running,disappearing time of cough,disappearing time of throat congestion,disappearing time of sore throat and the incidence of adverse reactions are all statistically significant(P<0.05).The sensitivity analysis demonstrates that three outcomes(total effective rate,cure time and disappearing time of sore throat)have unstable results,while others having stable results.Conclusion:Reduning injection is more effective than ribavirin injection in clinical,and it is better than ribavirin injection at relieving fever,nasal obstruction and nose running,cough and throat congestion.In addition,it’s safer in clinical than ribavirin injection.
基金supported by the 2019 Annual Graduate Students Innovation Fund,School of Intergration Medicine Tianjin University of Traditional Chinese Medicine,Tianjin,China(ZXYCXLX201915).
文摘Objective:To explore the potential active components and mechanism of Reduning injection in the treatment of coronavirus disease 2019(COVID-19)associated myocardial injury by using molecular docking and network pharmacology.Methods:The main chemical constituents and molecular target of Reduning injection were collected from TCMID.Genes related to 2019 ncov were screened by genecards.Cytoscape software was used to construct and analyze the network.The active components of Reduning injection were molecularly docked with a new coronavirus hydrolase and its binding proteins,angiotensin converting enzyme II(ACE2)and transmembrane serine proteases(TMPRSSs).Results:There were 25 active ingredients and 198 drug targets in Reduning injection,43 targets proteins of coronavirus were excavated.Its main components have good binding ability with viral hydrolase and related binding proteins.Conclusion:Reduning injection may intervene the inflammatory response by multi-target and multi-component,inhibit the activity of coronavirus and its binding proteins ACE2 and TMPRSSs,and play a role in the treatment of new coronavirus pneumonia and myocardial injury.
