Intracellular and nuclear CXCR4 signaling promotes terminal erythroblast differentiation and enucleation. - Gutjahr JC; Hub E; Anderson CA; Samus M; Artinger K; Gomez EA; Ratswohl C; Wickli N; Raum M; Dufton N; Dalli J; Burden JJ; et al. (Science signaling, 2025)