Figure 2.
DEGs in three data sets. (A) Venn diagram of DEGs. (B–D) The volcano plots visualize the DEGs in GSE7553, GSE15605, and GSE46517, respectively. The red nodes represent upregulated genes. The green nodes represent downregulated genes. (E–G) Heatmap of the top 103 DEGs according to the value of |logFC| > 1 and FDR < 0.05. The color in heat maps from blue to red shows the progression from low expression to high expression. logFC, log fold change.
