CXCL1 and breast cancer: We established a signature comprising 15 genes associated with mechanical stimuli (ALDH3A1, CCL19, CDH19, CEACAM5, CPLX2, CWH43, CXCL1, FABP7, JCHAIN, KIAA0319, KRT15, PIGR, SPIB, TCN1, TEX19) and demonstrated its predictive capability for overall survival in breast cancer patients.