Figure 1. The multi-omics landscape of the cuproptosis-related genes (CRGs) in BC. (A) Heatmap of the CRGs in BC and normal samples. (B) Violin plot showing the differences in the expression of 17 CRGs between BC and normal tissues. (C) Genetic alterations of CRGs in BC. (D) CNV mutation frequency of CRGs in BC. (E) Location of CNV alterations in BC. (F) The relationship network of the CRLs. Red and Blue lines indicate positive and negative correlations, respectively. (G) The regulatory network of 17 CRGs and additional 20 genes spontaneously pulled through GeneMANIA. -, no significant, * P < 0.05, ** P < 0.01.