机构:[1]Department of Cardiology, The Second Affiliated Hospital of Guangzhou Medical University, No. 250 Changgang Dong Road, Guangzhou 510260, PR China[2]Department of Laboratory Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China大德路总院检验科大德路总院检验科广东省中医院[3]Guangzhou Institute of Cardiovascular Disease, No. 250 Changgang Dong Road, Guangzhou 510260, PR China
Accumulated evidence indicates that polymorphisms in human leukocyte antigens (HLA) are associated with susceptibility to coronary artery disease (CAD). However, whether HLA-DQB1 alleles are correlated with susceptibility to CAD is unclear. In this study, significantly lower frequencies of the allele groups (DQB1*03:01:01G and DQB1*05:03:01G) and the genotypes (DQB1*03:01:01G/DQB1*03:01:01G and DQ B1*03:01:01G/DQB1*05:03:01G) were observed in the CAD group compared with that in the controls. However, notably higher frequencies of DQB1*04:01:01G and genotype DQB1*05:01:01G/ DQB1*03:01:01G were observed in the CAD patients than in the controls. Further analysis in subgroups showed that DQB1*03:01:01G was present at a significantly lower frequency in both female and male CAD patients compared with the corresponding controls; however, DQB1*04:01:01G was overtly high only in male CAD patients. CAD patients with diabetes showed a negative association with DQB1*03:01:01G and DQB1*05:03:01G and a positive association with DQB1*04:01:01G, DQB1*03:02:01G and DQB1*03:03:02G. Results of logistic regression analysis indicated that DQB1*03:01:01G and DQB1*05:03:01G were significantly associated with reduced susceptibility to CAD, but DQB1*04:01:01G, DQB1*03:02:01G and DQB1*03 :03:02G had no correlation with CAD. Together, these findings indicate that CAD in Southern Han Chinese is negatively associated with HLA-DQB1*03:01:01G and DQB1*05:03:01G, and males with HLA-DQB1*04:01:01G are likely to have high risk for CAD. (C) 2017 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.
基金:
Guangdong Provincial Science and Technology plan project [2014A020212641, 2016A020215142, 2013B021800179]; innovation project from the Department of Education of Guangdong Province [2014KTSCX098]
第一作者机构:[2]Department of Laboratory Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China
共同第一作者:
通讯作者:
通讯机构:[1]Department of Cardiology, The Second Affiliated Hospital of Guangzhou Medical University, No. 250 Changgang Dong Road, Guangzhou 510260, PR China[3]Guangzhou Institute of Cardiovascular Disease, No. 250 Changgang Dong Road, Guangzhou 510260, PR China[*1]Department of Cardiology, The Second Affiliated Hospital of Guangzhou Medical University, No. 250 Changgang Dong Road, Guangzhou 510260, PR China
推荐引用方式(GB/T 7714):
Xiong Yujuan,Wang Lin,Mo Pei,et al.Association between HLA-DQB1 alleles and susceptibility to coronary artery disease in Southern Han Chinese[J].HUMAN IMMUNOLOGY.2017,78(9):540-546.doi:10.1016/j.humimm.2017.06.003.
APA:
Xiong, Yujuan,Wang, Lin,Mo, Pei,Huang, Guoying,Li, Aiqun...&Liu, Shi-ming.(2017).Association between HLA-DQB1 alleles and susceptibility to coronary artery disease in Southern Han Chinese.HUMAN IMMUNOLOGY,78,(9)
MLA:
Xiong, Yujuan,et al."Association between HLA-DQB1 alleles and susceptibility to coronary artery disease in Southern Han Chinese".HUMAN IMMUNOLOGY 78..9(2017):540-546