Figure 4From: Resveratrol Improves Cardiac Contractility following Trauma-Hemorrhage by Modulating Sirt1Cytosolic cytochrome c. Cytochrome c was estimated by Western blot in cytosolic fraction of left ventricular tissue from rats subjected sham or T-H operation and treated with vehicle, RSV or sirtinol. The top panel (A) is a representative Western blot and the bottom panel (B) shows the results of densitometric scan of the bands. Values expressed in relation to β-actin were further normalized to sham levels and represented as mean ± SEM.Back to article page