Fig. 2.

a Collagen III, fibronectin, and β-actin expression levels, as determined by Western blot, with β-actin used as a loading control. Quantification of Western blot results for relative levels of (b) fibronectin and (c) collagen III. Data are expressed as means ± standard deviations (n = 6). One-way analysis of variance was used for statistical comparisons. * P < 0.05 vs sham operation group; ^# P < 0.05 vs BDL group