Figure 2. Effects of Ang II (1 µM), HGF (10 ng/mL), and HGF (10 ng/mL) plus Ang II (1 µM) on average cell size. N = 8 per group. The experiments were repeated three times. HGF = hepatology growth factor; Ang II = angiotensin II. ^*P < 0.05 vs control; ^#P < 0.05 vs HGF; ^&P < 0.05 vs Ang II (one-way ANOVA).