CircRNA-Associated ceRNA Network Reveals Focal Adhesion and Metabolism Pathways in Neuropathic Pain

Figure 5

CircRNA target analysis upon ceRNA pattern. (a) Number of target genes corresponding to upregulated circRNAs and colored in red. The larger in size of number the deeper in color. Y-axis represents the number of target genes. (b) Number of target genes corresponding to downregulated circRNAs and colored in blue. (c) Frequency of top5 enriched KEGG pathways of upregulated circRNAs’ target genes and colored in red; the larger in size of the frequency, the deeper in color. Y-axis represents the frequency of top5 enriched pathways. (d) Frequency of top5 enriched KEGG pathways of downregulated circRNAs’ target genes and colored in blue.

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