Fig. 3

Stemness subtypes and key stemness gene in breast cancer. A 65 genes were obtained by intersection of RNA-seq and Proteomics. B Identification of C1 and C2 subtypes of breast cancer based on 41 stemness genes. C KM survival analysis of C1 and C2 subtypes. D The stemness scores of the C1 and C2 subtypes based on ssGSEA algorithm. E The expression of 41 stemness genes of the C1 and C2 subtypes. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001. F Metabolic pathway enrichment analysis of the C1 and C2 subtypes. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001. G Immune pathway enrichment analysis of the C1 and C2 subtypes. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001. H Cell death pathway enrichment analysis of the C1 and C2 subtypes. *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001