Figure 5.
The MTT assay demonstrates that lung fibroblast proliferation is inhibited by the overexpression of THY1 and the inactivation of the WNT signaling pathway. *, p < 0.05 vs. the normal group; #, p < 0.05 vs. the NC and AIP groups; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; THY1, thymocyte differentiation antigen-1; AIP, acute interstitial pneumonia; NC, negative control.