Additional file 5 of Increased Wnt5a in squamous cell lung carcinoma inhibits endothelial cell motility

Figure S4. Area of sprout outgrowth from 3D lung aggregates in normal and high VEGF-A microenvironment. Endothelial cells are evenly distributed in VEGF-Anormal microenvironment, while in VEGF-Ahigh microenvironment the endothelial cells remained close to the VEGF-A source. Data are representation of three independent experiments. Independent samples t-test. Scale bars, 200 Οm. (TIF 1597 kb)