Figure 4. WTAP siRNA inhibits the proliferation of CECs in MNV. A: Using western blot to detect PCNA levels before and after laser induction. B: Statistical analysis revealed a trend in PCNA expression compared with the normal group. C: Using western blot to detect the protein level of PCNA in the control group and the WTAP siRNA group injected into the vitreous body. D: Statistical analysis showing the trend of PCNA expression.