The results showed that HCC tumors with high levels of CD320, SORT1, and PSMD14 had high levels of methyltransferase genes (DNMT1, DNMT3A, and DNMT3B), whereas there was no significant correlation between NTF3 and methyltransferase genes (Fig. 6F). This evidence concerns the gene NTF3 and hepatocellular carcinoma.