Expression of PPARΓ associated genes in PACs from diabetic (db/db) mice, shown as a percentage of gene expression in PACs from wild type (WT) mice. A: PPARΓ. B: FoxA1. C: caveolin-1. D: HSD11β. E: SCD-1. F: perilipin. G: collagen-1α. H: PAPP-A. I: Nox4. Quantitative RT-PCR. EF2 serves as an internal control. Each bar represents mean + SEM. N = 3, *p < 0.05, **p < 0.01 versus WT.