With that thing considered, Li et al., 2020 [237] found that glycolysis-related enzymes HK2 (hexokinase 2) and LDHA (Lactate dehydrogenase A) are activated by circPRKDC (circ_0136666)/miR-383/CREB1 axis in CRC cells. Here, HK2 is linked to colorectal carcinoma.