NFKB1 and hepatocellular carcinoma: GSEA showed that cell cycle mitotic, G1/S, and G2/M phases and Fc fragment of IgE receptor I (FCERI)–mediated NF-κB and MAPK pathway and Fc fragment of IgG receptor (FCGR) activation in HCC were enriched in the DNTTIP1 high-expression phenotype.