Figure 7. The MTT assay shows that SUMO2 gene silencing enhances proliferation of NPCs.
Notes: *P<0.05, compared with the sham group; #P<0.05, compared with the model and NC groups; MTT, 3-(4,5-dimethylthiazol-2-yl)2,5-diphenyl tetrazolium bromide; NC, negative control; OD, optical density.