Fig. 2

Expression of differentially expressed RNGS genes and ncRNAs in HCC tissue and the ceRNA regulatory network of PIWIL genes. Note: A, Clustering heat map of differentially expressed RNGS genes; B, Differential expression levels of RNGS ncRNAs; C, Clustering heat map of expression levels of ceRNA members regulating PIWIL genes; D, ceRNA regulatory network of PIWIL genes; E, Top 10 core members in the PIWIL gene ceRNA regulatory network