FIGURE 1
Differentially expressed genes (DEGs) identified in the GSE7869 and GSE53757 datasets. (A) Volcano maps of DEGs in GSE7869 and GSE53757. (B) Venn diagrams displaying the commonly up‐regulated and down‐regulated DEGs. (C) Protein–protein interaction network of common DEGs. (D) Heatmap of up‐regulated and down‐regulated DEGs. The coloured bars on the top (shades of green) indicate the sample types. (E) GO and KEGG pathway enrichment analysis of common DEGs. (F) Kaplan‐Meier survival analysis of the top 6 unique DEGs in ccRCC ranked by hazard ratio based on the TCGA Kidney (Renal Cell) Cancer data (the red line represents high‐expression group, whereas the blue line represents low‐expression group)