By testing and analyzing the relative expression level of seven-lncRNA signature and Jab1/CSN5 in 35 paired HCC tissues and adjacent normal hepatic tissues collecting from Zhongnan Hospital (Fig. 4), we found that Jab1/CSN5 was remarkably overexpressed in HCC compared with adjacent normal tissues (P < 0.01), as well as SNGH6, CTD3025N20.3, KB-1460A1.5, RP13-582O9.7, and RP11-29520.2 (Fig. 4A). The gene discussed is COPS5; the disease is hepatocellular carcinoma.