Ma et al. found that LncRNA LBX2-AS1 promotes CRC progression and chemotherapy resistance (5-fluorouracil) by acting as a ceRNA to sponge miR-422a, which was enhanced by m6A methylation of LBX2-AS1 in a METTL3-dependent manner [118]. The gene discussed is LBX2; the disease is colorectal carcinoma.