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. 2023 May 11;19(9):2678–2694. doi: 10.7150/ijbs.81892

Figure 1.

Figure 1

Mechanisms and major regulators of ferroptosis. Iron metabolism disorder, lipid peroxidation and decreased antioxidant capacity are involved in the occurrence of ferroptosis, and several key regulators (e.g., system Xc-, GPX4, p53 and ACSL4) play an important role in monitoring ferroptosis. Some recently developed compounds can induce or inhibit ferroptosis by targeting these key regulators.