Fig. 2

CircZDBF2 accelerates cell proliferation, invasion, migration and EMT process in OSCC. A, B CCK-8 as well as colony formation assay was employed to measure cell viability and proliferation when circZDBF2 was silenced in OSCC cells. C, D Transwell assay, together with wound healing assay was performed to measure cell invasion and migration when circZDBF2 was inhibited in OSCC cells. E, F EMT phenotype in SCC9 and SCC15 cells transfected with sh-circZDBF2 was detected. ^*P < 0.05, ^**P < 0.01