Fig. 1. Effect of miR-106b on migration and invasion of gastric cancer cells. (a, b) miR-106b expression was detected in the tissues of EGC by Q-PCR and FISH. (c) Expression of miR-106b was verified following treatment with miR-106b mimics. (d, e) Migration ability of gastric cancer cells was detected following treatment with miR-106b mimics. (f, g) Invasion ability of gastric cancer cells was detected following treatment with miR-106b mimics. (h) Detection of EMT related proteins SNAI2, ZEB1, TWIST1, E-cadherin after cells treated with miR-106b inhibitor. (i) Expression of miR-106b was verified following treatment with miR-106b inhibitor. (j) AGS cells were treated with miR-106b inhibitor, then stained with annexin V-FITC/7-AAD and analyzed by flow cytometry. (k) Apoptotic protein expression levels of Bim, Bcl-2, Bax were detected following treatment with miR-106b inhibitor. **P<0.01 versus control. ***P<0.001 versus control.