Fig. 5: IGF2BP3 regulates proliferation and metastasis of NPC cells through KPNA2 in vitro.

a–g CCK8 (a), EDU assays (b), colony formation assays (c), wound healing assays (d), and transwell assays (e) of IGF2BP3 regulating KPNA2 on cell proliferation and metastasis. f Western blot results of the knockdown or overexpression of KPNA2 and IGF2BP3. Data was shown as the mean ± standard deviation of three independent experiments. *P < 0.05, **P < 0.01.