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. 2018 Jun 29;18(3):2531–2540. doi: 10.3892/mmr.2018.9233

Figure 3.

Figure 3.

Effect of CUL4A on cell proliferation ability. (A) Evaluation of the effects of CUL4A overexpression and CUL4A knockdown on the cell proliferation of HEPG2 and MHCC97-H liver cancer cells using a Cell Counting Kit-8 assay. (B) Propidium iodide staining followed by flow cytometry was performed to analyze the cell cycle distribution in control, CUL4A overexpression and CUL4A-siRNA HEPG2 and MHCC97-H cells. (C) Percentage of HEPG2 or MHCC97-H cells in each phase. Similar results were obtained in three independent experiments. Results are presented as the mean ± standard error of the mean. *P<0.05 vs. control group. CUL4A, cullin 4A; siRNA, small interfering RNA.