Overexpression of miR‐6125 in CRC cells did not affect the level of YTHDF2 mRNA by affecting its stability (Figure 3E and Figure S1B, C), YTHDF2 mRNA levels were analysed in 41 pairs of matched clinical samples from the TCGA database, and were also confirmed by 150 pairs of clinical samples we collected. This evidence concerns the gene YTHDF2 and colorectal carcinoma.