SLC7A11 and non-small cell lung carcinoma: Among all the up-to-date studies concerning to ferroptosis in NSCLC, several key factors, such as glutathione peroxidase 4 (GPX4), reactive oxygen species (ROS), solute carrier family 7, (cationic amino acid transporter, y+ system) member 11 (SLC7A11), subcellular localization of nuclear factor E2-related factor 2 (NRF2), and cystine/glutamate transporter (xCT), etc., were observed to have a part in this process, deciphering various mechanisms (Table 1).