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. 2020 Feb 21;10:170. doi: 10.3389/fonc.2020.00170

Figure 6.

Figure 6

The restoration of miR-661 inhibition led to inhibition of apoptosis, and promoted glioma cell migration, invasion, and EMT mediated by hsa_circ_0088732 knockdown. LN229 and U87-MG cells were transfected with hsa_circ_0088732 siRNAs and/or an miR-661 inhibitor, respectively. (A,B) Cell apoptosis was detected by PI/Annexin V FITC and Hoechst 33258 staining (*P < 0.05, **P < 0.01 vs. NC group; #P < 0.05 vs. siRNA group). (C–E) Cell migration and invasion capabilities were evaluated by Transwell assays. (F) The levels of E-cadherin, N-cadherin, and vimentin expression were determined by western blotting. NC: negative control, siRNA: hsa_circ_0088732 siRNAs, Inhibitor: miR-661 inhibitor.