It is suggested that C771G (His241Gln) polymorphism of MLXIPL gene might be a genetic risk factor for coronary artery disease (CAD); therefore, the aim of the present study was to investigate the asso Show more
It is suggested that C771G (His241Gln) polymorphism of MLXIPL gene might be a genetic risk factor for coronary artery disease (CAD); therefore, the aim of the present study was to investigate the association between C771G polymorphism of MLXIPL gene and the pathogenesis of CAD in Iranian patients with coronary artery stenosis and control subjects. Two hundred and five patients with coronary artery stenosis and 195 healthy control subjects were included in this study. MLXIPL genotypes were determined by polymerase chain reaction and restriction fragment length polymorphism (RFLP). There was an association between the MLXIPL polymorphism and quantitative lipid traits in patient group. Distribution of the CC genotype of MLXIPL was more frequent in patients, (χ2=5.13; p<0.005) and after adjustment for classical CAD risk factors, the MLXIPL CC genotype was independently associated with CAD (OR=1.98, 95% CI, 1.12-4.11; p=0.02). Distribution of MLXIPL genotypes were significantly different as compared with the severity of stenosis (χ2=6.34; p<0.05). These results suggest that C771G polymorphism of MLXIPL gene is associated with stenosis and its severity. Show less
In a recent study, a genome-wide scan has identified C771G (His241Gln) polymorphism of MLX interacting protein like (MLXIPL) gene that is associated with the level of plasma triglycerides. Since, no s Show more
In a recent study, a genome-wide scan has identified C771G (His241Gln) polymorphism of MLX interacting protein like (MLXIPL) gene that is associated with the level of plasma triglycerides. Since, no study has been reported on the association between MLXIPL gene and non-alcoholic fatty liver disease (NAFLD), we aimed to identify a connection between this genetic variation and NAFLD. Two hundred and thirteen patients with NAFLD and 252 healthy controls were entered into this study. MLXIPL genotypes were determined by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). Our study showed that the single nucleotide polymorphism (SNP) of MLXIPL is significantly associated with NAFLD. Significant differences between cases and controls were observed for MLXIPL genotype frequencies (p<0.002). The frequency of C allele of MLXIPL in patient group was higher than the control group (68.30% vs. 51.59%, respectively; p<0.05). C771G polymorphism in the MLXIPL gene potentially plays a significant role in pathophysiology of non-alcoholic fatty liver disease. Further research is needed to confirm this finding. Show less