Fig. 4From: Selective deletion of hepatocyte platelet-derived growth factor receptor α and development of liver fibrosis in miceEffect of hepatocyte PDGFRα deletion on TGF-β signaling in TAA-treated mouse liver. Expression of (a) TGFβ (b), Smad2 (c), and Smad3. d Western blotting analyses of Smads; densitometry values normalized to that of β-actin are shown. e Expression of inhibitory Smad7. *P < 0.05, compared to TAA-untreated WT mice. **P < 0.05, compared to WT mice under identical conditionsBack to article page