Figure 4

Proliferation, migration, invasion and apoptosis of HepG2 cells under different conditions, D2 blank control (HepG2), mimic group (E2), overexpression DJ-1 group (F2), mimic + overexpression DJ-1 group (G2), inhibitor group (H2), inhibitor + overexpression DJ-1 group (I2) The experiment was repeated three times, P < 0.05 was statistically significant, and the number of experiments n = 3.