Figure 3. In vitro, NAP1L5 overexpression inhibited cell proliferation, migration and invasion. (A) The mRNA expression of NAP1L5 in HepG2 and MHCC97H cell lines after plasmid transfer into vector and NAP1L5. (B) The expression of NAP1L5 protein in HepG2 and MHCC97H cell lines after plasmid transfer into vector and NAP1L5. (C) EdU staining was used to detect the effect of NAP1L5 overexpression on the proliferation of HepG2 and MHCC97H cells. (D) The effect of NAP1L5 overexpression on the proliferation of HepG2 and MHCC97H cells was detected by a colony formation assay. (E) Transwell assays were performed to detect the effect of NAP1L5 overexpression on the migration and invasion of HepG2 and MHCC97H cells. (F) The effects of NAP1L5 overexpression on the migration and invasion of HepG2 and MHCC97H cells were detected by a wound healing migration assay. *p < 0.05; **p < 0.01; ***p < 0.001.