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. 2011 Jan 21;60(2):427–435. doi: 10.2337/db10-0409

FIG. 1.

FIG. 1.

Foxc2 regulates mtTFA. A: 3T3-L1 cells were transiently transfected with a luciferase reporter plasmid harboring an mtTFA promoter and an increasing amount (0–400 ng) of FOXC2 expression vector. **P = 0.01. B: Real-time PCR analysis of mtTFA mRNA expression in white adipose tissue (WAT) and brown adipose tissue (BAT) derived from Foxc2 overexpressing mice (gray bars) and WT littermates (black bars). **P = 0.01; ***P = 0.001. C: Cotransfections in 3T3-L1 cells using mtTFA-promoter-luciferase reporter-construct and expression vectors for a selection of forkhead genes (Foxc2, Foxf2, Foxi1, and FoxO1). **P = 0.01; n = 3.