Effect of AG on bleomycin-induced HSP47 mRNA expression. The expression of HSP47 mRNA was measured by RT-PCR. The mean ratios of photodensity of HSP47 band to that of β-actin control were shown. Data represent mean ± SD, n = 5 in each group,* p < 0.01 vs SA group; † p < 0.05 vs BLM group; ‡ p < 0.01 vs BLM group.
Chen et al. Respiratory Research 2009 10:55 doi:10.1186/1465-9921-10-55