TH17 cells express ST2 and are controlled by the alarmin IL-33 in the small intestine. - Pascual-Reguant, A; Bayat Sarmadi, J; Baumann, C; Noster, R; Cirera-Salinas, D; Curato, C; Pelczar, P; Huber, S; Zielinski, C E; Löhning, M; Hauser, A E; Esplugues, E (Mucosal Immunology (1933-0219), 2017)