PAX1 and breast cancer: Besides ribosome proteins, downregulated Pax1 in CBC, EpC, MuC, Anxa1 in CBC, EpC, upregulated Prdx5 in MuC of aged CVP, and downregulated Hmgb1/2 in CBC, EpC, SEC, Prdx5 in EpC, Foxe1 in BC, CBC, EpC, MuC, SEC, upregulated Csnk2b in BC, CBC, SEC, TPC of the aged FLP were hubs in the TF network (Figure 5b, d–f).