Fig. 2. Differentially expressed lncRNAs in HCC from the TCGA database.
A Heatmap of 1031 upregulated lncRNAs in 371 HCC tissues compared with 50 normal tissues B Volcano plot showed the distribution of the seven-lncRNA differential expression, which positively correlated with CSN5 co-expression between HCC and adjacent normal tissues (No Diff no difference, UP upregulation, Down downregulation). C Heatmap for the seven-lncRNA expression profiles. D Table presented the relative fold changes of lncRNAs in HCC, compared to normal samples, and the correlation coefficients with CSN5 levels.