To elucidate the key molecules participating in NR4A3-inhibiting proliferation and tumorigenesis of HCC, we examined the transcriptome of MHCC-LM3-vector and MHCC-LM3-NR4A3 cells using RNA-Seq analysis and mainly focused on the upregulated genes in MHCC-LM3-NR4A3 cells. Here, NR4A3 is linked to hepatocellular carcinoma.