The mRNA expression levels of FGD5-AS1, LINC00858, SNHG16, and UBE4B were elevated in the HCC cell lines (7721 and HepG2) compared to the normal liver cell line (LO2), while the mRNA expression of hsa-miR-22-3p showed a decreasing trend (Figure 7A–7E). The gene discussed is UBE4B; the disease is hepatocellular carcinoma.