Silencing of lncRNA RAET1K significantly inhibited the hypoxia-induced increases in lactate concentration and glucose uptake in HCC cells, whereas miR-100-5p mitigated the effects of lncRNA RAET1K silencing on hypoxia-induced glycolysis in HCC cells (Zhou et al., 2020). Here, RAET1K is linked to hepatocellular carcinoma.