Intriguingly, lncRNA NEAT1 is upregulated when HCC cells are exposed to erastin, and functions as a decoy of miR-362-3p to enhance ROS production but reduce NADPH and GSH through elevating the expression of MIOX (myoinositol oxygenase), which intensifies ferroptosis in HCC cells (Zhang Y. et al., 2022). The gene discussed is MIOX; the disease is hepatocellular carcinoma.