Fig. 4From: Potential Role of circPVT1 as a proliferative factor and treatment target in esophageal carcinomaThe circRNA/miRNA interaction and the Potential mechanism. The transwell invasion assay was used to judge the invasiveness of TE-10 cell. a Then protein levels of paired box genes (Pax-4 and Pax-6) were examined by western blotting; b The statistics of the western blotting. **P < 0.01; n = 3Back to article page