Figure 6. Pseudogene-miRNA-target gene regulatory networks. Nine pseudogenes together with binding miRNAs and target genes with |r| ≥ 0.3 and P < 0.05 were used to construct the pseudogene-miRNA-target gene regulatory networks by subgroups of tumor-suppressor pseudogenes (A) and oncogene pseudogenes (B). Pink hexagons represented pseudogenes, which are located at the cores of the networks. Tomato ellipses and blue round rectangles stand for binding miRNAs and target genes, respectively.