Fig. 1

Identification of differentially expressed genes between prostate cancer and normal prostate in TGCA-PRAD and sample cluster of DEGs. a Volcano plot of the DEGs in TCGA-PRAD. Red dots represent up-regulated genes, blue dots represent down-regulated genes and grey dots represent genes with no significance. b Heatmap of DEGs in TCGA-PRAD. c Sample cluster of DEGs via average clustering method