Figure 2.
Myofibroblast differentiation assessed by α-SMA protein expression. Panel A: TGF-β1 stimulates myofibroblast differentiation and α-SMA expression after 72 hours. LXA4 has no impact on myofibroblast differentiation (p<0.001, n=4). Panel B: α-SMA stained with FITC (green) and the nuclei with Hoechst (blue).