CCL18-induced exosomal miR-760 promoted chemoresistance in MCF-7 cells
(A) Flow cytometry was performed to analyze cell apoptosis in MCF-7 cells co-cultured with Exo-CCL18 or miR-760 mimics/inhibitor transfection. The drug sensitivity was analyzed in MCF-7 cells co-cultured with Exo-CCL18 or miR-760 mimics/inhibitor transfection in response to doxorubicin (B), paclitaxel (C), or tamoxifen (D). ∗∗p < 0.01, compared with mock.