Gout is a metabolic bone and joint disease caused by purine metabolism disorder.The disturbance of inflammatory microenvironment caused by monosodium urate(MSU)deposition is an important pathological mechanism of gout...Gout is a metabolic bone and joint disease caused by purine metabolism disorder.The disturbance of inflammatory microenvironment caused by monosodium urate(MSU)deposition is an important pathological mechanism of gout occurrence and development.In the understanding of Traditional Chinese medicine(TCM),the interaction of"dampness","heat"and"stasis"is the main pathogenesis of gout,and the method of clearing heat and removing dampness is the main treatment method of TCM for gout.In recent years,studies have found that heat-clearing and dampness-removing method can improve the TCM symptom score of gout patients,especially in the body tiredness,dry mouth and dry throat,short yellow urine,thirsty,etc.,which are the characteristics of dampness and heat syndrome,this may be related to the fact that the TCM heat-clearing and dampness-removing method in the treatment of gout removes the appearance of dampness and heat,improves the inflammatory microenvironment of gout and restores the normal metabolic function of human body.This paper deeply explores the specific mechanism of TCM heat-clearing and dampness-removing method to improve the inflammatory microenvironment of gout,which can provide new ideas for the diagnosis and treatment of clinical gout.展开更多
The calibration model for simultaneous deter-mination of chlorogenic acid and baicalin in heat-clearing and detoxicating oral liquid was built by partial least squares and near infrared spectroscopy, and the method of...The calibration model for simultaneous deter-mination of chlorogenic acid and baicalin in heat-clearing and detoxicating oral liquid was built by partial least squares and near infrared spectroscopy, and the method of spectral pre-treatment was discussed. Building model from calibration set obtained good results, and vali-dated by prediction. According to heat-clearing and detoxicating oral liquid from 30 batches of 6 factories, the correlation coefficient of chloro-genic acid and baicalin model are 0.9993 and 0.9923, The root mean square error of cross validation (RMSECV) are 0.467 and 0.480, and the standard Error of prediction (SEP) of chloro- genic acid and baicalin are 0.356 and 0.370 re-spectively. The correlation coefficients in pre-diction set are 0.9997 and 0.9969, prediction results are accurate and reliable. This method can be applied in rapid analysis of heat- clearing and detoxicating oral liquid, and it is fit for on-line detection and has a wide application prospect.展开更多
Objective:To evaluate the effect of heat-clearing and detoxifying method on the macrophages polarization in patients with acute myocardial infarction with heat toxin syndrome after intervention.Methods:Sixty patients ...Objective:To evaluate the effect of heat-clearing and detoxifying method on the macrophages polarization in patients with acute myocardial infarction with heat toxin syndrome after intervention.Methods:Sixty patients with acute myocardial infarction and undergoing percutaneous coronary intervention with heat toxin syndrome were randomly divided into a control group and a test group with 30 cases each.The control group was given conventional treatment,and the test group was given Huanglian Jiedu Decoction,the representative of the method of clearing heat and detoxification,orally on the basis of the control group.The intervention time of both groups was 2 weeks.Comparing The Seattle Angina Pectoris Scale(SAQ)before and after treatment,creatine kinase(CK),creatine kinase MB isoenzyme(CKMB),high-sensitivity troponin I(hs-TnI),and Lipoprotein-associated phospholipaseA2(LPPLA_2)),the phenotype ratio of M1 and M2 macrophages,and observe the adverse reactions.Results:After treatment,the SAQ scores of the two groups of patients were improved,and the levels of CK,CK-MB,hs-TnI,and LP-PLA_2 decreased significantly.The scores of AS,AF,TS,and DP in the SAQ of the test group were all higher than those of the control group,and the hs-TnI and LP-PLA_2 were better than those of the control Group(P<0.05 or P<0.01).After treatment,the proportion of M1 type macrophages in the two groups of patients'macrophages decreased significantly(P<0.05 or P<0.01),the ratio of M2 type macrophages increased(P<0.05),and the M1/M2 ratio decreased.The ratio of M1/M2 in the test group of the control group was significantly lower than that of the control group(P<0.01).There were no obvious adverse reactions in both groups.Conclusions:The method of clearing heat and detoxifying has a definite effect on patients with acute myocardial infarction of heat toxin syndrome after interventional operation.It can reduce myocardial damage,improve myocardial function,and reduce inflammation.And it is safe for clinical treatment without any increasing risk of bleeding or other risk of cardiovascular events.展开更多
BACKGROUND Heat-clearing and detoxifying drugs has protective effect on colorectal cancer(CRC).Given the complicated features of Traditional Chinese medicine formulas,network pharmacology is an effective approach for ...BACKGROUND Heat-clearing and detoxifying drugs has protective effect on colorectal cancer(CRC).Given the complicated features of Traditional Chinese medicine formulas,network pharmacology is an effective approach for studying the multiple interactions between drugs and diseases.AIM To systematically explore the anticancer mechanism of heat-clearing and detoxifying drug JC724.METHODS This study obtained the active compounds and their targets in JC724 from Traditional Chinese Medicine System Pharmacology Database.In addition,the CRC targets were obtained from Drugbank,TTD,DisGeNET and GeneCards databases.We performed transcriptome analysis of differentially expressed genes in CRC treated with JC724.Venn diagram was used to screen the JC724-CRC intersection targets as candidate targets.Core targets were selected by proteinprotein interaction network and herb ingredient-target-disease network analysis.The functional and pathway of core targets were analysed by enrichment analysis.RESULTS We found 174 active ingredients and 283 compound targets from JC724.940 CRC-related targets were reserved from the four databases and 304 CRC differentially expressed genes were obtained by transcriptome analysis.We constructed the network and found that the five core ingredients were quercetin,βBeta sitosterol,wogonin,kaempferol and baicalein.The core JC724-CRC targets were CYP1A1,HMOX1,CXCL8,NQO1 and FOSL1.JC724 acts on multiple signaling pathways associated with CRC,including the Nrf2 signaling pathway,oxidative stress,and the IL-17 signaling pathway.CONCLUSION In this study,we systematically analyzed the active ingredients,core targets and main mechanisms of JC724 in the treatment of CRC.This study could bring a new perspective to the heat-clearing and detoxifying therapy of CRC.展开更多
文摘Gout is a metabolic bone and joint disease caused by purine metabolism disorder.The disturbance of inflammatory microenvironment caused by monosodium urate(MSU)deposition is an important pathological mechanism of gout occurrence and development.In the understanding of Traditional Chinese medicine(TCM),the interaction of"dampness","heat"and"stasis"is the main pathogenesis of gout,and the method of clearing heat and removing dampness is the main treatment method of TCM for gout.In recent years,studies have found that heat-clearing and dampness-removing method can improve the TCM symptom score of gout patients,especially in the body tiredness,dry mouth and dry throat,short yellow urine,thirsty,etc.,which are the characteristics of dampness and heat syndrome,this may be related to the fact that the TCM heat-clearing and dampness-removing method in the treatment of gout removes the appearance of dampness and heat,improves the inflammatory microenvironment of gout and restores the normal metabolic function of human body.This paper deeply explores the specific mechanism of TCM heat-clearing and dampness-removing method to improve the inflammatory microenvironment of gout,which can provide new ideas for the diagnosis and treatment of clinical gout.
文摘The calibration model for simultaneous deter-mination of chlorogenic acid and baicalin in heat-clearing and detoxicating oral liquid was built by partial least squares and near infrared spectroscopy, and the method of spectral pre-treatment was discussed. Building model from calibration set obtained good results, and vali-dated by prediction. According to heat-clearing and detoxicating oral liquid from 30 batches of 6 factories, the correlation coefficient of chloro-genic acid and baicalin model are 0.9993 and 0.9923, The root mean square error of cross validation (RMSECV) are 0.467 and 0.480, and the standard Error of prediction (SEP) of chloro- genic acid and baicalin are 0.356 and 0.370 re-spectively. The correlation coefficients in pre-diction set are 0.9997 and 0.9969, prediction results are accurate and reliable. This method can be applied in rapid analysis of heat- clearing and detoxicating oral liquid, and it is fit for on-line detection and has a wide application prospect.
基金Guangdong Provincial Medical Science and Technology Research Fund Project(No.A2019507)Traditional Chinese Medicine Bureau of Guangdong Provincial Project(No.20191117)+1 种基金Science and Technology Program of Guangzhou(No.202102020927)National Administration of Traditional Chinese Medicine Clinical Research Base Business Construction Research Project(No.JDZX2015241)。
文摘Objective:To evaluate the effect of heat-clearing and detoxifying method on the macrophages polarization in patients with acute myocardial infarction with heat toxin syndrome after intervention.Methods:Sixty patients with acute myocardial infarction and undergoing percutaneous coronary intervention with heat toxin syndrome were randomly divided into a control group and a test group with 30 cases each.The control group was given conventional treatment,and the test group was given Huanglian Jiedu Decoction,the representative of the method of clearing heat and detoxification,orally on the basis of the control group.The intervention time of both groups was 2 weeks.Comparing The Seattle Angina Pectoris Scale(SAQ)before and after treatment,creatine kinase(CK),creatine kinase MB isoenzyme(CKMB),high-sensitivity troponin I(hs-TnI),and Lipoprotein-associated phospholipaseA2(LPPLA_2)),the phenotype ratio of M1 and M2 macrophages,and observe the adverse reactions.Results:After treatment,the SAQ scores of the two groups of patients were improved,and the levels of CK,CK-MB,hs-TnI,and LP-PLA_2 decreased significantly.The scores of AS,AF,TS,and DP in the SAQ of the test group were all higher than those of the control group,and the hs-TnI and LP-PLA_2 were better than those of the control Group(P<0.05 or P<0.01).After treatment,the proportion of M1 type macrophages in the two groups of patients'macrophages decreased significantly(P<0.05 or P<0.01),the ratio of M2 type macrophages increased(P<0.05),and the M1/M2 ratio decreased.The ratio of M1/M2 in the test group of the control group was significantly lower than that of the control group(P<0.01).There were no obvious adverse reactions in both groups.Conclusions:The method of clearing heat and detoxifying has a definite effect on patients with acute myocardial infarction of heat toxin syndrome after interventional operation.It can reduce myocardial damage,improve myocardial function,and reduce inflammation.And it is safe for clinical treatment without any increasing risk of bleeding or other risk of cardiovascular events.
基金Supported by The National Natural Science Foundation of China,No.82074061Beijing Natural Science Foundation Proposed Program,No.7202076.
文摘BACKGROUND Heat-clearing and detoxifying drugs has protective effect on colorectal cancer(CRC).Given the complicated features of Traditional Chinese medicine formulas,network pharmacology is an effective approach for studying the multiple interactions between drugs and diseases.AIM To systematically explore the anticancer mechanism of heat-clearing and detoxifying drug JC724.METHODS This study obtained the active compounds and their targets in JC724 from Traditional Chinese Medicine System Pharmacology Database.In addition,the CRC targets were obtained from Drugbank,TTD,DisGeNET and GeneCards databases.We performed transcriptome analysis of differentially expressed genes in CRC treated with JC724.Venn diagram was used to screen the JC724-CRC intersection targets as candidate targets.Core targets were selected by proteinprotein interaction network and herb ingredient-target-disease network analysis.The functional and pathway of core targets were analysed by enrichment analysis.RESULTS We found 174 active ingredients and 283 compound targets from JC724.940 CRC-related targets were reserved from the four databases and 304 CRC differentially expressed genes were obtained by transcriptome analysis.We constructed the network and found that the five core ingredients were quercetin,βBeta sitosterol,wogonin,kaempferol and baicalein.The core JC724-CRC targets were CYP1A1,HMOX1,CXCL8,NQO1 and FOSL1.JC724 acts on multiple signaling pathways associated with CRC,including the Nrf2 signaling pathway,oxidative stress,and the IL-17 signaling pathway.CONCLUSION In this study,we systematically analyzed the active ingredients,core targets and main mechanisms of JC724 in the treatment of CRC.This study could bring a new perspective to the heat-clearing and detoxifying therapy of CRC.
