Long noncoding RNAs in hepatitis B virus-related hepatocellular carcinoma

Figure 6 Large intergenic noncoding RNA ULK4P2 combines with enhancer of zeste homolog 2. A, B: ULK4P2 combined with enhancer of zeste homolog 2 (EZH2) was measured in hepG2 cells via an RNA immunoprecipitation assay using an anti-EZH2 antibody (input = total RNA, IgG = control); C: ULK4P2 subnetwork in the hepatitis B virus-related hepatocellular carcinoma coexpression network. Upregulated RNAs are shown in red, downregulated RNAs are presented in blue, and nodes without a ring represent mRNAs, whereas nodes with a ring represent long noncoding RNAs. Node size represents the degree centrality.