Figure 5. The role of miR-133a-3p/ANGPTL4 axis in LUAD cell proliferation and invasion. (A) The ANGPTL4 protein expression was confirmed by Western blot. (B) The effect of miR-133a-3p/ANGPTL4 axis on LUAD cell proliferation by MTT. (C) The effect of ANGPTL4 KD on lipids metabolism by oil red O. (D) LUAD proliferation ability for miR-133a-3p/ANGPTL4 axis was showed by EdU analysis. The effect of miR-133a-3p/ANGPTL4 axis on LUAD cell migration by wound healing (E) and invasion by Transwell analysis (F).