TCF7 and colorectal carcinoma: By using the MeRIP assay, Gene Expression Omnibus (GEO), and The Cancer Genome Atlas (TCGA) databases, researchers have found that circ3823 is enriched in the m6A precipitated fraction and have speculated that YTHDF3 and ALKBH5 cooperate with YTHDF2 to degrade circ3823, demonstrating that circ3823 might promote CRC growth, metastasis, and angiogenesis via circ3823/miR-30c-5p/Transcription factor 7 (TCF7) axis (Guo et al. 2021).