Fig. 2

Screening DEGs and DEIRGs in OSA. (A) Volcano plot showing DEGs in GSE38792. (B) Venn diagram showed DEIRGs. (C) and (D) Heatmap and differentially expression analysis of 11 DEIRGs in GSE38792. (E) Correlation analysis of DEIRGs. (F) GSEA result of DEIRGs. The enrichment score of curve above 0 points indicates that the gene sets up-regulated, and the curve below 0 points indicates that the gene sets down-regulated. (G) and (H) GO analysis of DEIRGs. (I) Friends analysis of DEIRGs. DEGs, differentially expressed genes; DEIRGs, differentially expressed immune-related genes; OSA, obstructive sleep apnea; GSEA, Gene Set Enrichment Analysis; GO, Gene Oncology; p.adjust, adjusted p-value.