This study aimed to analyze the association between UBE2E2, G6PC2, PROX1, DUSP9, ADCY5 and APOC3 polymorphisms and the risk of metabolic syndrome (MetS) in Moroccan patients. The study was applied on Show more
This study aimed to analyze the association between UBE2E2, G6PC2, PROX1, DUSP9, ADCY5 and APOC3 polymorphisms and the risk of metabolic syndrome (MetS) in Moroccan patients. The study was applied on 316 unrelated individuals from Morocco, 177 MetS patients and 139 controls. The metabolic syndrome was diagnosed according to the International Diabetes Federation (IDF) criteria. All subjects were genotyped for the following polymorphisms: rs7612463 (UBE2E2), rs560887 (G6PC2), rs340874 (PROX1), rs5945326 (DUSP9), rs11708067 (ADCY5) and rs5128 (APOC3) using TaqMan allelic discrimination assay and PCR-RFLP. The rs5128 (APOC3) and rs340874 (PROX1) polymorphisms were found to be significantly associated with susceptibility to MetS (P=0.003 and P=0.033, respectively), with odds ratios (ORs) of 4.39 (95% CI=1.66-11.56) and 2.81 (95% CI=1.09-7.27), respectively. Two variants presented a tendency to be protector factors against MetS risk: rs5945326 in DUSP9 gene (OR=0.32; 95% CI=0.17-0.62; =0.001) and rs11708067 in ADCY5 gene (OR=0.51; 95% CI=0.28-0.95; P=0.034). No association was detected between rs7612463 (UBE2E2) and rs560887 (G6PC2) SNPs and MetS increased risk. This study suggests a potential role of rs5128, rs340874, rs5945326 and rs11708067 variants in MetS susceptibility in the Moroccan population. Show less
The goal of the study is to investigate the association between the APOA5 polymorphisms and haplotypes with Arterial Hypertension (AHT) in Moroccan patients. The study was performed in 283 subjects, 1 Show more
The goal of the study is to investigate the association between the APOA5 polymorphisms and haplotypes with Arterial Hypertension (AHT) in Moroccan patients. The study was performed in 283 subjects, 149 patients with AHT and 134 controls. All subjects were genotyped for the APOA5 -1131 T > C (rs662799), 56C > G (rs3135506) and c.553G > T (rs2075291) polymorphisms. There was a strong association between -1131 T > C and 56C > G polymorphisms with AHT. The -1131 T > C and 56C > G polymorphisms were significantly associated with increased systolic blood pressure (SBP) and triglycerides (TG) levels. There were 4 haplotypes with a frequency higher than 5%, constructed from APOA5 polymorphisms, with the following order: -1131 T > C, 56C > G and c.553G > T. Haplotype H1 (TCG) was associated with decreased risk of AHT, whereas the haplotypes H2 (CCG) and H4 (CGG) were significantly associated with an increased risk of AHT. Carriers of H1 haplotype had a lower SBP and DBP and TG. In contrast, significant elevated SBP, DBP and TG were found in H4 haplotypes carriers. Our data demonstrate for the first time that several common SNPs in the APOA5 gene and their haplotypes are closely associated with modifications of blood pressure and serum lipid parameters in the AHT patient. Show less