Variations in the uncoupling protein-3 gene are associated with specific obesity phenotypes

Abstract

Our results suggest that genetic variations in the UCP-3 gene are associated with an increase in BMI. A plausible mechanism by which these SNPs lead to an increase in BMI is that due to these SNPs, the UCP-3 activity might be decreased. As a result, uncoupling activity may also decrease, which will lead to an increase in body weight and BMI.