Fig. 1

Hub genes of NPC. (A) Volcano plot of the DEGs. (B) Results of the GO enrichment analysis of the DEGs. (C) Results of the KEGG (www.kegg.jp/kegg/kegg1.html) enrichment analysis of the DEGs. (D) Flowchart of identification of hub genes. (E) Hub genes were identified by taking the intersection of the top 20 genes derived from different methods of cytoHubba. (F) The expression levels of the hub genes in GSE61218 and GSE126683. ***, p < 0.001 vs. the normal group.