FIG. 4.
Gene expression analysis of PPARγ2-deficient WAT. Adipose tissue mRNA levels determined by real-time PCR of different genes from 16-week-old male wild-type (■) and PPARγ2 knockout (□) mice fed a normal diet (A) and an HFD (B). All wild-type values normalized to one for each gene (n = 5–7). *P < 0.05; **P < 0.01.