Background: The present study was to investigate the role of bradykinin receptors genes polymorphisms on hypertension risk in Northern Han Chinese population. We also carried out a meta-analysis on Chinese to derive a more full assessment of this association. Methods and results: A total of 976 subjects from Northern Han Chinese and 7 studies with 1599 cases and 1425 controls were included in this case-control study and in the current meta-analysis, respectively. For the case-control study, we identified the genotypes of -58T/C and 1098A/G polymorphism in BDKRB2 and BDKRB1 genes, respectively, by TaqMan PCR method. Overall, we found significant association between the -58T/C polymorphism and the increased risk of hypertension in the allele comparison (p=0.01, OR=1.386, 95%CI [1.138-1.688]). Subgroup analysis by gender suggested that this obvious association could still be found in males, but not in females. For the 1098A/G polymorphism, no significant association was revealed in overall and subgroup analysis. For the meta-analysis involving the -58T/C polymorphism, a significant association between this polymorphism and hypertension was observed in the whole group. In Chinese Han subgroup, we found significant association with hypertension in allele comparison(C vs. T: p=0.03, OR=1.28, 95%CI 1.03-1.59, p(heterogeneity)=0.05). Conclusions: Our case-control study indicated that -58T/C might be significantly associated with the increased risk of hypertension in Northern Han Chinese population, which was partially confirmed by our meta-analysis.
基金:
Beijing Natural Science Foundation of ChinaBeijing Natural Science Foundation [7120001, 7133232]; National High-tech Research and Development Projects (863) [2008AA02Z441]
通讯机构:[1]Capital Med Univ, Beijing Inst Heart Lung & Blood Vessel Dis, Beijing Anzhen Hosp, Dept Hypertens Res, Beijing 100029, Peoples R China;[3]Capital Med Univ, Beijing Inst Heart Lung & Blood Vessel Dis, Beijing Anzhen Hosp, Dept Hypertens Res, 2 Anzhen Rd, Beijing 100029, Peoples R China
推荐引用方式(GB/T 7714):
Gu Wei,Li Zhao,Wang Zuoguang,et al.Association of the bradykinin receptors genes variants with hypertension: a case-control study and meta-analysis[J].CLINICAL AND EXPERIMENTAL HYPERTENSION.2016,38(1):100-106.doi:10.3109/10641963.2015.1060989.
APA:
Gu, Wei,Li, Zhao,Wang, Zuoguang,Liu, Ya,Liu, Jilin&Wen, Shaojun.(2016).Association of the bradykinin receptors genes variants with hypertension: a case-control study and meta-analysis.CLINICAL AND EXPERIMENTAL HYPERTENSION,38,(1)
MLA:
Gu, Wei,et al."Association of the bradykinin receptors genes variants with hypertension: a case-control study and meta-analysis".CLINICAL AND EXPERIMENTAL HYPERTENSION 38..1(2016):100-106