Fig. 4.
Identification and characteristics of CR-DEGs. a The Venn diagram showing the intersection of DEGs and cuproptosis-related genes. b The heat map of CR-DEGs. c The boxplot of CR-DEGs (***p < 0.001; **p < 0.01). d The PPI network of CR-DEGs. Plots represent genes, and the lines between each plot represent interaction between the proteins coded by these genes. e The co-expression network of CR-DEGs. Color scale represents the degree of expression levels’ association (red line, positive correlation; blue line, negative correlation)