Figure 4.
Transactivation assay on PPARα and PPARγ of resveratrol in HepG2 cells.
Fold induction by resveratrol (RV) over vehicle (EtOH 0.1%) on PPARα (panel A) and PPARγ (panel B) as determined by luciferase-based transactivation assays. Reference compounds: Wy-14,643 (10 μM) and rosiglitazone (2 μM).