METTL3 and hepatocellular carcinoma: In work by Liu et al. [84], MeRIP-seq analysis was used to detect m6A enrichment near stop codons in HCC versus HCC-adjacent tissues, which revealed CTNNB1 as a target of METTL3-mediated m6A modification, then used MeRIP-qPCR to verify CTNNB1 modification under various conditions in subsequent experiments [84].