Spearman correlation analysis indicated a positive association between the expression of MUC1 and p50 in Luminal A (r = 0.25, P = 0.012) and Luminal B (r = 0.28, P = 0.03) subtype breast cancer in GSE1822 dataset (Figure 7A and 7B). The gene discussed is NFKB1; the disease is breast cancer.