Comprehensive lipidomics of tissue macrophages reveal LTE4-driven eosinophil survival
Magdalena A. Czubala, Patricia Rodrigues, Natacha Ipseiz, Marcela Rosas, Sandra Dimonte, Iestyn Pope, Christine Hinz, Dina Fathalla, Jorge Álvarez-Jarreta, Victoria J. Tyrrell, Wolfgang Langbein, Paola Borri, Robert Andrews, Valerie B. O’Donnell, Philip R. Taylor
The paper identifies GATA6's role in regulating sphingolipid and CysLT metabolism in peritoneal macrophages, leading to eosinophil survival via CysLT signaling.
bioRxiv · Jun 16, 2026 · PreprintImmunology