HK1 and hepatocellular carcinoma: Except for its role in glycolysis, ENO1 could function as an RNA‐binding protein that bound various RNAs such as cellular mRNAs and circular RNAs, modulating their instability and/or itself glycolytic enzyme activity to play important roles in embryonic stem cell differentiation, ferroptosis, and hepatocellular carcinoma metastasis.[45, 51, 52] Huppertz et al.