In colorectal cancer, the overexpression of m6A reader IMP2 (IGF2BP2) can stabilize ZFAS1/OLA1 axis, which increases the recruitment of OLA1, ATP hydrolysis and glycolysis, activates Warburg effect, and enhances cell proliferation and colony formation of cancer cells [121]. The gene discussed is IGF2BP2; the disease is colorectal cancer.