Fig. 1

Identification and analysis of hub genes from the DEGs across 3 GEO datasets. The volcano diagrams illustrating all up-regulated and down-regulated DEGs of GSE18842 (A), GSE101929 (B), and GSE116959 (C). Red represented upregulated genes, blue represented downregulated genes, and grey represented no change. Venn diagram comparing all up-regulated (D) and down-regulated (E) DEGs of 3 GEO datasets. (F) The ten hub genes were identified from PPI network