Objective:To identify potential serum protein candidates involved in linking the traditional Chinese medicine(TCM)-defined qi deficiency constitution(QDC)to Pi-qi-deficiency syndrome(PQDS)of chronic superficial gastri...Objective:To identify potential serum protein candidates involved in linking the traditional Chinese medicine(TCM)-defined qi deficiency constitution(QDC)to Pi-qi-deficiency syndrome(PQDS)of chronic superficial gastritis(CSG).Methods:Using participants with the TCM-defined balanced constitution as a control population,labelfree quantitative proteomics was adopted to identify differentially expressed proteins(DEPs)in serum samples from two case populations:case population 1(participants with QDC)and case population 2(patients with PQDS of CSG).The DEPs discovered in both case populations were analyzed to identify common DEPs as potential candidates for proteins involved in the link between QDC and PQDS.Based on Kyoto Encyclopedia of Genes and Genomes pathway(KEGG)and Gene Ontology(GO)enrichment analysis and analysis of proteineprotein interaction networks,we evaluated the possible functions of these potential serum candidates.Results:We discovered 24 and 28 proteins that were differentially expressed in case populations 1 and 2,respectively,compared with the control population.Hierarchical clustering analysis showed that the expression profile of DEPs of individuals from the same population clustered well,while those from different populations were segregated.Furthermore,GO analysis revealed the 10 DEPs that were common to both case populations to be mainly associated with negative regulation of cellular metabolic and immune system processes while KEGG analysis indicated these proteins to be associated with complement and coagulation cascades and peroxisome proliferator-activated receptor signaling.Notably,serum levels of C4b-binding protein beta chain,glycosylphosphatidylinositol-specific phospholipase D1 and MS-F1 light chain variable region proteins were notably higher in the two case populations compared with the control,particularly in the case of CSG with PQDS.Conclusion:The results presented here provide new insights into the molecular mechanisms underlying development of PQDS of CSG from QDC,and suggest candidate serum biomarkers for future application in integrative medicine.展开更多
Objective:To explore the law of birth and yang deficiency constitution based on the theory of five movements and six qi,as well as to provide a new way to better realize the prevention of yang deficiency constitution....Objective:To explore the law of birth and yang deficiency constitution based on the theory of five movements and six qi,as well as to provide a new way to better realize the prevention of yang deficiency constitution.Methods:The data of TCM quality table and luck data were collected via questionnaires.According to the data of from the TCM quality table,the respondents were divided into yang deficiency constitution group and non-yang deficiency group.According to the luck data,the distributions of gestational age were compared between the two groups.Results:A total of 175 questionnaires were collected,of which 89 were non-yang deficiency constitution and 86 were yang deficiency constitution.The proportion of Ding year(15.1%)in the yang deficiency group was significantly higher than that in non-yang deficiency group(5.6%),in which the difference was statistically significant(P<0.05).Conclusion:The possibility of yang deficiency constitution is higher.展开更多
Objective To observe the correlation between constitution of yin deficiency syndrome(YDS)and polymorphism of HLA-DQA1/treatment response of Peg-IFNαtherapy in HBe Ag positive chronic hepatitis B(CHB)patients,and to e...Objective To observe the correlation between constitution of yin deficiency syndrome(YDS)and polymorphism of HLA-DQA1/treatment response of Peg-IFNαtherapy in HBe Ag positive chronic hepatitis B(CHB)patients,and to explore constitution of Chinese medicine(CM)in response to interferon therapy.Methods Totally 120 HBe Ag positive CHB patients who were展开更多
基金This study was supported by the National Natural Science Foundation of China(81430099,81300016)Projects of International Cooperation and Exchanges(2014DFA32950).
文摘Objective:To identify potential serum protein candidates involved in linking the traditional Chinese medicine(TCM)-defined qi deficiency constitution(QDC)to Pi-qi-deficiency syndrome(PQDS)of chronic superficial gastritis(CSG).Methods:Using participants with the TCM-defined balanced constitution as a control population,labelfree quantitative proteomics was adopted to identify differentially expressed proteins(DEPs)in serum samples from two case populations:case population 1(participants with QDC)and case population 2(patients with PQDS of CSG).The DEPs discovered in both case populations were analyzed to identify common DEPs as potential candidates for proteins involved in the link between QDC and PQDS.Based on Kyoto Encyclopedia of Genes and Genomes pathway(KEGG)and Gene Ontology(GO)enrichment analysis and analysis of proteineprotein interaction networks,we evaluated the possible functions of these potential serum candidates.Results:We discovered 24 and 28 proteins that were differentially expressed in case populations 1 and 2,respectively,compared with the control population.Hierarchical clustering analysis showed that the expression profile of DEPs of individuals from the same population clustered well,while those from different populations were segregated.Furthermore,GO analysis revealed the 10 DEPs that were common to both case populations to be mainly associated with negative regulation of cellular metabolic and immune system processes while KEGG analysis indicated these proteins to be associated with complement and coagulation cascades and peroxisome proliferator-activated receptor signaling.Notably,serum levels of C4b-binding protein beta chain,glycosylphosphatidylinositol-specific phospholipase D1 and MS-F1 light chain variable region proteins were notably higher in the two case populations compared with the control,particularly in the case of CSG with PQDS.Conclusion:The results presented here provide new insights into the molecular mechanisms underlying development of PQDS of CSG from QDC,and suggest candidate serum biomarkers for future application in integrative medicine.
文摘Objective:To explore the law of birth and yang deficiency constitution based on the theory of five movements and six qi,as well as to provide a new way to better realize the prevention of yang deficiency constitution.Methods:The data of TCM quality table and luck data were collected via questionnaires.According to the data of from the TCM quality table,the respondents were divided into yang deficiency constitution group and non-yang deficiency group.According to the luck data,the distributions of gestational age were compared between the two groups.Results:A total of 175 questionnaires were collected,of which 89 were non-yang deficiency constitution and 86 were yang deficiency constitution.The proportion of Ding year(15.1%)in the yang deficiency group was significantly higher than that in non-yang deficiency group(5.6%),in which the difference was statistically significant(P<0.05).Conclusion:The possibility of yang deficiency constitution is higher.
文摘Objective To observe the correlation between constitution of yin deficiency syndrome(YDS)and polymorphism of HLA-DQA1/treatment response of Peg-IFNαtherapy in HBe Ag positive chronic hepatitis B(CHB)patients,and to explore constitution of Chinese medicine(CM)in response to interferon therapy.Methods Totally 120 HBe Ag positive CHB patients who were