MIR17HG and colorectal carcinoma: We found that transfection of miR-138-5p mimics into MIR17HG-overexpressing CRC cells or miR-138-5p inhibitors into MIR17HG-knockdown CRC cells weakened the promoting or inhibitory effects of MIR17HG overexpression or knockdown, respectively, on the wound healing ability (Fig. 7A, B, Supplementary Fig. S7a-b).