TKI Combination Therapy: Strategy to Enhance Dasatinib Uptake through Inhibiting Pgp‐ And BCRP‐ Mediated Efflux Bionity, 15 Jul 2016 Abstract The overexpression of efflux transporters, especially P‐glycoprotein (Pgp, MDR1, ABCB1) and Breast Cancer Resistance…