Figure 4. Construction of the ceRNA network in ccRCC. (A) Overlapping mRNAs and lncRNAs between differential gene expression analysis and WGCNA. (B) Overlapping miRNAs between differential gene expression analysis and WGCNA. (C) The ceRNA network was comprised of 144 lncRNAs, 23 miRNAs, and 62 mRNAs; red nodes represent up-regulation, and blue nodes represent down-regulation; diamond nodes represent lncRNAs, triangle nodes represent miRNAs, and ellipse nodes represent mRNAs.