In addition, the concentrations of lipid peroxidation (LPO) in NSCLC cell lines (A549, HCC827, and two cell lines NCI-H1299 and NCI-H661 with high expression of GPX4) treated with 1 mg/ml AFC were significantly higher than them in control group (Figure S1). This evidence concerns the gene GPX4 and non-small cell lung carcinoma.