Fig. 2. Metabolic pathways of ferroptosis and crosstalk with other types of cell death mechanisms.
BCL-2 B-cell lymphoma-2, Bcl-XL BCL2 like 1, PUFA polyunsaturated fatty acids, GSH glutathione, ROS reactive oxygen species, ACSL4 acyl-CoA synthetase long-chain family member 4, DLAT recombinant dihydrolipoyl transacetylase, ICH intracerebral hemorrhage, RIPK1/3 receptor-interacting serine/threonine protein kinases1/3, MLKL mixed lineage kinase domain-like protein, P2X7R P2x7 receptor, IL-18 interleukin-18, IL-1β interleukin-1beta, GSDMD Gasdermin D, TFR1 transferrin receptor 1, DMT1 divalent metal transporter 1, LIP labile iron pool, Cu+ cuprous ion.