Fig. 2From: Novel immune-related gene signature for risk stratification and prognosis prediction in ovarian cancerProtein-protein interaction (PPI) network, GO and KEGG functional enrichment analysis of 129 DEIRGs. A PPI network. Hexagonal nodes represents interactive proteins >20, square nodes represents interactive proteins >10, diamond nodes represents interactive proteins >6. Red and green nodes denote up-regulated and down-regulated DEIRGs respectively. The size of nodes is negative related to p-value. B Gene Ontology analysis (B) and KEGG pathway enrichment analysis (C) of 129 DEIRGsBack to article page