The present research about ALKBH5-mediated m6A demethylation mainly focuses on the pathogenesis of multiple tumors, including cancers of the pancreas, ovary, lung, and breast (Wu et al., 2019; Zhu et al., 2019; Jin et al., 2020; Tang et al., 2020). The gene discussed is ALKBH5; the disease is pancreatic neoplasm.