Ferroptosis is an iron-dependent form of regulated cell death driven by excessive lipid peroxidation. Pharmacological agents, ionizing radiation and cytokines can induce ferroptosis and thus suppress tumour growth, but ferroptosis can also trigger inflammation-associated immunosuppression. The authors describe the key molecular mechanisms of ferroptosis, including crosstalk with tumour-associated signalling pathways, and discuss potential therapeutic applications of ferroptosis.
- Xin Chen
- Rui Kang
- Daolin Tang
