YTHDF1 and cancer: The binding sites of YTHDF1 and miR-1285-3p are shown in Fig. 5A. Results of qRT-PCR showed that the YTHDF1 levels in cancer tissues were significantly increased (Fig. 5B), and western blotting showed that downregulation of LINC00337 decreased the protein level of YTHDF1 (Fig. 5C).