engleski

Is there any association of apolipoprotein E gene polymorphisms with metabolic syndrome in a young population of Croatian origin?

BACKGROUND: Apolipoprotein E has an important role in lipid metabolism and adipocyte activity and apo E gene (APOE) might serve as a potential determinant of MetS. AIM:The aim of the presented study was to investigate the association between APOE polymorphism and MetS in young adult subjects of Croatian origin. METHODS:We measured biochemical and anthropometric parameters of 149 young (aged 20-33) subjects. The APOE was genotyped by real-time PCR. RESULTS:No APOE genotype significantly increased the risk for development of MetS. Significant association was found between APOE polymorphism and elevated blood pressure (EBP) (p = 0.019). The carriers of the ε4 allele had decreased risk for EBP (OR = 0.28, 95%CI) comparing to ε3 allele carriers (ε3 allele vs. others χ2=7.08 ; p = 0.005). APOE alleles were significantly associated with the concentration of TC and LDL-C (χ2=12.11, p = 0.002 and χ2=15.76, p<0.001, respectively). With diet as modification covariate there was a significant correlation of APOE alleles with the concentrations of adiponectin and leptin (χ2=7.076 ; p = 0.029 and χ2=7.46 ; p = 0.024, respectively). CONCLUSION:Although APOE variants were not confirmed as the risk factor for development of MetS, the APOE alleles were associated with some of the metabolic parameters in young Croatian subjects. The relation of APOE alleles with a concentration of adiponectin and leptin depends on the diet intake.

APOE polymorphism ; Mediterranean diet ; metabolic syndrome ; obesity ; young population

nije evidentirano