Research Article

Developing a Diagnostic Model to Predict the Risk of Asthma Based on Ten Macrophage-Related Gene Signatures

Figure 3

PPI network construction and pathway enrichment of genes in the network. (a) Interactions between the coding proteins of the macrophage-related DEGs. The changes from green to red of nodes indicate the downregulation-upregulation of macrophage-related DEGs, and the sizes of nodes indicate the degree of connection in the network. (b) KEGG pathway enrichment of genes in the PPI network. The -axis indicates the gene count; the -axis indicates the terms of KEGG pathways, and the colors indicate the -log value.