Figure 2. TRIB3 overexpression promotes the proliferation and migration of GBM cells. (A) The cell viability of U251 and U87 GBM cells was evaluated by CCK-8 assay. (B) Colony formation of U251 and U87 cells transfected with vector and TRIB3. (C, D) The cell migration and invasive ability of U251 and U87 cells were measured by Transwell assay. (E) The migration potential of U251 and U87 cells was evaluated by the wound healing test. *p<0.05, **p< 0.01.