A stronger type I interferon signature distinguishes ANCA-associated vasculitis phenotypes and predicts kidney prognosis. - Brilland B; Despré M; Khatri R; Quéméneur T; Vandenbussche C; Merillon N; Boizard-Moracchini A; Roy M; Preisser L; Riou J; Piccoli GB; Djema A; et al. (Kidney international, 2026)