Figure 2. Functional analyses of significantly expressed lncRNAs. (A, C, E) KEGG pathway enrichment of the differentially expressed lncRNAs in control, hepatitis, and HCC groups. (B, D, F) GO analysis of differentially expressed lncRNAs in control, hepatitis, and HCC groups, respectively. lncRNA, long noncoding RNA; HCC, hepatocellular carcinoma.