Fig. 4From: Construction of a competitive endogenous RNA network and analysis of potential regulatory axis targets in glioblastoma PPI network of DEGs. Node color: red indicates upregulated genes, sky-blue indicates downregulated genes. a PPI network based on the STRING online database contained 132 nodes and 484 edges. b Most significant module identified by MCODE (score = 9.071). c GO enrichment analysis of modules. PPI protein-protein interaction, DEGs differentially expressed genes, GO Gene OntologyBack to article page