부산대학교 도서관

This study aimed at investigating the association between the rs7903146 (C/T) polymorphism of the TCF7L2gene with obesity in a Cameroonian population. This was a case-control pilot study including 61 obese and 61 non-obese Cameroonian adults. Anthropometric indices of obesity, blood pressure, fasting blood glucose, and blood lipids were measured. The rs7903146 (C/T) polymorphism of the TCF7L2gene was genotyped using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), and genotypes were correlated with clinical and biological parameters. The T allele was predominant in the study population with a frequency of 93%. No statistically significant difference was however observed between the genotypic (p= 0.50) and allelic frequencies (p= 0.58) of obese and non-obese subjects. Comparison of clinical and biochemical parameters of C allele carriers (CX = CC + CT) with those of TT genotype showed that there was no significant difference between the lipid profile of these two groups. The rs7903146 (C/T) polymorphism of the TCF7L2gene might not be associated with obesity in the Cameroonian population.