FIGURE 6.

High circSWT1 level promotes NSCLC tumor progression and EMT in nude mouse models. (A) Nude mice were subcutaneously injected with A549 (A549‐control and A549‐circSWT1) cells and (B) H1299 (H1299‐control and H1299‐shcircSWT1) cells. The tumor size was measured every 3 days. (C) HE staining and IHC staining of SNAIL, vimentin, E‐cadherin, and N‐cadherin in subcutaneous tumors derived from mice of the A549 group (A519‐control and A549‐circSWT1) and H1299 group (H1299‐control and H1299‐shcircSWT1). The data are presented as the mean ± SD of three independent experiments. **p < 0.01.