Fig. 3

MiR-26b-5p inhibits migratory motility and enhances chemosensitivity of doxorubicin in BCa cells. A, B Wound healing assay and transwell invasion assay showed that miR-26b-5p mimic inhibited the migration and invasion ability of J82 and T24 cells, while the miR-26b-5 inhibitor enhanced the migration and invasion ability of 5637 cells. C The miR-26b-5p mimic significantly increased the chemosensitivity of J82 and T24 cells to doxorubicin, and the miR-26b-5p inhibitor decreased the chemosensitivity of 5637 cells to doxorubicin. *, p < 0.05; **, p < 0.01; ***, p < 0.001