Figure 4. Construction of the circRNA-miRNA–mRNA regulatory network in apoptotic cells. (A) circRNA-miRNA regulatory network. (B) miRNA–mRNA regulatory network. (C) Intersection of miRNA targets of circRNAs and mRNAs. (D) ceRNA regulatory network. (E) ceRNA regulatory network targeting DLL4. (F) GSEA of genes related to the notch signalling pathway.