Exposing SH-SY5Y neuroblastoma cells with Erastin (10 μM), RSL3 (10 μM), and FIN56 (1 μM) for 24 hours induced ferroptosis, whereas co-treatment with CFA (100 μM) significantly reduced intracellular lipid peroxidation and cell death (Figure S3A-S3C), indicating that CFA's protective mechanisms may extend beyond SLC7A11 and GPX4 modulation. This evidence concerns the gene GPX4 and neuroblastoma.