Is obesity associated with a polymorphism Pro12Ala and Pro115Gln in PPARgamma gene?
The frequency Ala allele (pro12Ala and Ala12Ala variant) was 28% in the whole group and 25% in the obese subjects. However the Pro12Ala polymorphism is quite common, it does not seem to be directly connected with onset of obesity. But it is interesting that the Ala allele is more frequent in non-obese women comparing to obese women (33 vs 20%). Reverse tendency was seen in men. Pro12Ala and/or Ala12Ala polymorphism is twice more frequent in obese subjects comparing to non-obese ones (38 vs 19%).
The results of our work show that in Canada, many NGS research needs are already dealt with. Our analysis led us to propose the addition of well-defined categories for future use, adding options on the sharing of genetic data, and widening the grounds on which research participants could consent to be recontacted.