Figure 7. Identification of hsa-miR-193b-3p as a key regulator of UBE2C in HCC. Expression change of UBE2C after overexpression of 10 potential upstream miRNAs in HepG2 (A) and Huh7 (B) cell lines. (C) Expression change of UBE2C after silence of 10 potential upstream miRNAs in HepG2 and Huh7 cell lines. (D) Hsa-miR-193b-3p expression was significantly negatively correlated with UBE2C expression in HCC determined by starBase database. “*” represents P-value < 0.05.