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Association of APOA5 T1131C polymorphism and risk of coronary artery disease.

Year: 2015
Type: article
Abstract: AIMS: Our research aimed to investigate the relationship between Apolipoprotein A5 (APOA5) T1131C polymorphism and the risk of coronary artery disease (CAD). METHODS: We searched the relevant articles in databases and 25 ones were chosen. The association between APOA5 T1131C polymorphism and CAD risk was evaluated using odds ratios (ORs) and 95% confidence intervals (95% CIs). The fixed-effect model or random-effect model was applied according to the heterogeneity analysis. RESULTS: Overall, significant association between CAD risk and APOA5 T1131C polymorphism was found (CC vs. TT: OR=1.47, 95% CI=1.22-1.78; CC+TC vs. TT: OR=1.13, 95% CI=1.07-1.20; CC vs. TT+TC: OR=1.37, 95% CI=1.13-1.66; allele C vs. allele T: OR=1.17, 95% CI=1.09-1.25; TC vs. TT: OR=1.12, 95% CI=1.06-1.20). In the ethnicity subgroup analysis, risk of CAD was observed in all genotypes among Asians (CC vs. TT: OR=1.40, 95% CI=1.17-1.68; CC+TC vs. TT: OR=1.13, 95% CI=1.06-1.20; CC vs. TT+TC: OR=1.30, 95% CI=1.08-1.56; allele C vs. allele T: OR=1.15, 95% CI=1.08-1.24; TC vs. TT: OR=1.13, 95% CI=1.06-1.21), While in Caucasians, the similar association was only found in several genotypes. In the subgroup analysis by source of control, we found that APOA5 T1131C polymorphism could increase the risk of CAD in population-based (PB) genetic group (CC vs. TT: OR=1.54, 95% CI=1.29-1.84; CC+TC vs. TT: OR=1.15, 95% CI=1.08-1.23; CC vs. TT+TC: OR=1.45, 95% CI=1.19-1.76; allele C vs. allele T: OR=1.19, 95% CI=1.12-1.25; TC vs. TT: OR=1.14, 95% CI=1.06-1.22). There was no correlation found in hospital-based (HB) genetic group yet. CONCLUSION: APOA5 T1131C polymorphism might be significantly associated with susceptibility to CAD.
Authors: Jing Xia, Weiping Cai, Caosheng Peng
Language: English
Field: Medicine
Open Access status: green
OpenAlex ID: W1137567409
FWCI: 0.908
Cites: 43
Cited by: 8
Related to: 10