Additional file 4 of The m6A methyltransferase METTL3 controls epithelial-mesenchymal transition, migration and invasion of breast cancer through the MALAT1/miR-26b/HMGA2 axis

Additional file 4: Figure S2. MALAT1 mediates miR-26b to promote EMT, migration, and invasion in MDA-MB-231 cells by targeting HMGA2. A The expression of HMGA2 was detected by W Western blot analysis. B The expression level of EMT-related proteins in each group was examined by Western blot analysis. C The migration of MDA-MB-231 cells detected by Transwell assay. D The invasion ability of MDA-MB-231 cells was detected by Transwell assay. *Significant difference (P < 0.05). The above data were all measurement data and expressed as mean ± standard deviation. Data comparison among groups at different time points using repeated measurement ANOVA with Bonferroni's post-test. All experiments were repeated three times.