circRHOT1 recruits Tat-interactive protein 60 kDa (TIP60) to the nuclear receptor subfamily 2 group F member 6 (NR2F6) promoter, thereby promoting cell proliferation, migration, and invasion in hepatocellular carcinoma through the induction of proto-oncogene expression (78). Here, KAT5 is linked to hepatocellular carcinoma.