Figure 4.

Meta-analysis of differentially expressed hub genes. Meta-analysis of MKI67, FOXM1, GAPDH, KIT, IGF1, CCNB2, CDKN2A, CXCR4, ICAM1, and CXCL10 gene expressions in TNBC and normal tissue shows that they are significantly differentially expressed. Statistical analysis was performed using the Oncomine gene expression database. The heat maps represent the relative expression in patients with the indicated TNBC compared with normal tissue. Red indicates overexpression in TNBC patients and blue indicates under expression. The reported median ranks and P values consider all indicated studies simultaneously. TNBC – triple-negative breast cancer.