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. 2023 Feb 28;14:1137107. doi: 10.3389/fimmu.2023.1137107

Figure 4.

Figure 4

Schematic illustration of ferroptosis inducers targeting iron overloading. The developed ferroptosis inducers and their functional mechanisms were illustrated in the figure. And these ferroptosis inducers are designed mainly to target the iron overloading pathway. Not all the currently reported small molecules were listed in the figure and only one of the ferroptosis inducers was illustrated in the figure as a representative of each kind of inducers. Modified according to (48).