ERBB2 and breast cancer: Stacked violin plots showed the expression levels of these eight common genes in different breast cancer subtypes (Figure 4A–C) and the expression of LARP6 (Figure 4D–F) was significantly up‐regulated in TNBC cancer cells compared to ER+ and HER2+ cancer cells, indicating the potential role of LARP6 in the aggressive behaviours of TNBC cancer cells.