Fig. 6: CircZNF609 contributes to the in vivo tumorigenesis of HCC.

a–c HCCLM3 cells transfected with sh-circZNF609#1 or sh-NC were inoculated into the flanks of mice subcutaneously. Then tumor growth, tumor weight, and tumor volume were examined in different groups. d IHC assay was used to evaluate the expression of Ki67, PCNA, E-cadherin, N-cadherin, and OCT4 in different groups. *P < 0.05, **P < 0.01.