| Abstract: | The aim of this work was to evaluate whether the FokI and BsmI polymorphisms of the VDR gene are associated with anthropometric and biochemical features of cardiovascular disease (CVD) in a Caucasian population aged over 65, participants of the Polish PolSenior study. We performed the study on randomly selected subjects: 427 women and 454 men aged over 65. Measurements of anthropometric parameters were carried out and biochemical parameters were estimated using commercial kits. VDR polymorphisms (rs10735810, rs1544410) were genotyped by PCR and FRLP. The prevalence of BsmI genotypes was 50% Bb, 23% bb, 27% BB in women and 48% Bb, 20% bb, 32% BB in men. The prevalence of FokI was 48% Ff, 22% ff, 30% FF in women and 50% Ff, 18% ff, 32% FF in men. The women bearing the rare allele b differ in homeostatic model assessment (HOMA) (p < 0.049) from women bearing common allele B, and the men differ in insulin level (p < 0.047) and HOMA (p < 0.017). There were no significant differences in anthropometric or biochemical parameters between genotypes in FokI in female and male groups. The common allele B is connected with biochemical risk factors of CVD in older Caucasian men and women. |
