Ferritinophagy activation states determine the susceptibility to ferroptosis of macrophages in bone marrow and spleen

Abstract excerpt

Macrophages exhibit heterogeneity due to their presence in different tissues that have distinct cell fates. Ferroptosis is one type of cellular fate, but the sensitivity of different types of macrophages to ferroptosis and the associated molecular mechanisms are not clear. This study explored the ferroptosis sensitivity of bone marrow and splenic macrophage, focusing on the contribution of ferritinophagy. We...

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