https://www.cgrpinhibitor.com/2016/10/28/tnbc-cell-traces-were-being-founded-for-basallike-basal-a-and-mesenchymalclaudin-reduced-basal-b-tumors-to-examine-the-outcome-of-rb1-standing-on-the-reaction-of-tnbc-cells-to-chemotherapy/