Second, MEN1 and NFκB/p65 were co-expressed in hepatocellular carcinoma (HCC) tissues, adjacent normal liver tissues and various cell lines (including THLE-3, HepG2, Hep3B, HuH-7 and Li-7 cells) (Gang et al., 2013). The gene discussed is NFKB1; the disease is hepatocellular carcinoma.