Comprehensive Analysis of Common Different Gene Expression Signatures in the Neutrophils of Sepsis

Figure 5

Protein-protein interaction (PPI) network complex. Functional network analysis of PPI networks based on neutrophil samples from sepsis patients. Total differentially expressed genes (DEGs) (up- and downregulated genes) were filtered into the PPI network. Red and blue nodes indicate up- and downregulated genes, respectively. Node size is proportional to edge degree. Edge color indicates significance according to the value (the brighter the color, the smaller the value).