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. 2023 Aug 2;30(9):2167–2186. doi: 10.1038/s41418-023-01198-x

Fig. 8. Proposed model for how IRI-sEVs mediate the wide propagation of “wave of ferroptosis”.

Fig. 8

LncRNA-WAC-AS1 enriched in IRI-sEVs facilitates HBP metabolic acceleration by upregulating GFPT1 and promotes BACH2 O-GlcNAcylation in neighboring and distant cell populations; this further enhances BACH2-mediated transcriptional suppression of SLC7A11 and GPX4, accordingly inducing ferroptosis spread.