FIGURE 4.
Vimentin expression in normal control (NC) and idiopathic pulmonary fibrosis (IPF): a) total arterial vimentin expression across arterial sizes 100–1000 µm, b) 100–199 µm, c) 200–399 µm, d) 400–599 µm and e) 600–1000 µm. All data are presented as multiple comparisons with ordinary one-way ANOVA; p≤0.05 was considered significant. *p<0.05, **p<0.01, ***p<0.001, ****p<0.0001 was considered significant.