EZH2 and hepatocellular carcinoma: It was reported that miR-26a, miR-98, miR-101, miR-124, miR-138 and miR214 inhibit the expression of EZH2 in nasopharyngeal carcinoma, nasopharyngeal carcinoma, glioblastoma, hepatocellular carcinoma, head and neck squamous cell carcinoma, and neuroblastoma, respectively [21-26].