IL-13 may be involved in the development of CAD via different mechanisms under different conditions in a Chinese Han population

Autor: Jiao Jiao, Hong Song Zhang, Peng Yun Wang, Qian Wen Chen, Yuhua Liao, Qing Kenneth Wang, Jiang Tao Dong, Ying Chao Zhou, Tian Xie, Shao Fang Nie, Xiang Cheng, Chengqi Xu, Tingting Tang, Ni Xia, Zhi Peng Zeng, Fan Wang, Ling Feng Zha, Xin Tu
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
ISSN: 2045-2322
Popis: Interleukin-13 (IL-13) has important functions in atherosclerosis, but its role in coronary artery disease (CAD) is unclear. Here, we studied the genetic role of IL-13 in CAD in a Chinese Han population using tag SNPs covering the whole IL13 gene (i.e., rs1881457, rs2069744 and rs20541) and a two-stage cohort containing 1863 CAD cases and 1841 controls. Traditional risk factors for CAD, such as age, BMI, and other factors, were used as covariates in logistic regression analysis. In the total population, we found that two haplotypes of IL13 (ATG and ATA, ordered rs1881457C-rs2069744T-rs20541A) significantly contributed to the risk of CAD with adjusted p values less than 0.05 (padj = 0.019 and padj = 0.042, respectively). In subgroup population analyses, the variant rs1881457C was found to significantly contribute to a nearly two fold increase in the risk of CAD in men (padj = 0.023, OR = 1.91, 95% CI: 1.09-3.33). The variant rs1881457C also significantly contributed to a nearly twofold risk of late-onset CAD (padj = 0.024, OR = 1.93, 95% CI: 1.09-3.42). In conclusion, IL13 might be involved in CAD via different mechanisms under different conditions in the Chinese Han population.
Databáze: OpenAIRE