A Novel Four-Gene Signature as a Potential Prognostic Biomarker for Hepatocellular Carcinoma

Figure 6

Biological function of gene overexpression of M3 cells. (a) Cell proliferation curves of the vector group and gene-overexpression group. (b) Colony assays of the vector group and gene-overexpression group. (c) Wound healing assays verifying the migration ability of M3 cells in vector group and transfected group. (d) Transwell assays validating the motility of vector group and gene-overexpression group. (e) Matrigel-transwell assays contrasting the invasiveness between the vector group and gene-overexpression group.

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