SLC7A11 and cancer: Although direct evidence linking HuR to these pathways in MASLD models is currently limited, emerging studies suggest HuR plays a role in ferroptosis by stabilizing mRNAs of key antioxidant and iron metabolism regulators, such as solute carrier family 7 member 11 (Slc7a11), thereby suppressing lipid peroxidation and ferroptotic cell death in cancer models [185,186].