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. 2024 Sep 3;13(9):689. doi: 10.3390/biology13090689

Figure 4.

Figure 4

Schematic representation of anthracycline-induced ferroptosis. (A) Iron “overload” triggers the Fenton reaction, initiating ferroptosis. (B) Anthracycline-triggered alterations in the antioxidant system levels contribute to lipid peroxidation, which subsequently initiates the process of ferroptosis.