TL1A is an epithelial alarmin that cooperates with IL-33 for initiation of allergic airway inflammation.
Schmitt P, Duval A, Camus M, Lefrançais E, Roga S, Dedieu C, Ortega N, Bellard E, Mirey E, Mouton-Barbosa E, et al. J Exp Med. 2024 Jun 3; 221(6). Epub 2024 Apr 10.