Identification of an immune-related gene-based signature to predict prognosis of patients with gastric cancer

Figure 4 Identification of hub immune-related genes for gastric cancer. A: The intersection of differentially expressed immune-related gene (IRGs) and survival-related IRGs; B: Forest plot showing prognostic value of hub IRGs. The X-axis represents hazard ratio, and the Y-axis represents the differentially expressed hub IRG; C: Protein-protein interaction network of hub IRGs; D-F: Gene Ontology enrichment results of the top ten differentially expressed transcription factors (TFs) including biological processes (D), cellular component (E), and molecular function (F); G: Kyoto Encyclopedia of Genes and Genomes enrichment results of the top ten differentially expressed TFs.