TL1A Is an Epithelial Alarmin That Cooperates with IL-33 for Initiation of Allergic Airway Inflammation

Investigators demonstrated that TNF-like ligand 1A was an epithelial alarmin, constitutively expressed in alveolar epithelium at steady state in both mice and humans, which cooperates with IL-33 for early induction of IL-9high ILC2s during the initiation of allergic airway inflammation.
[Journal Of Experimental Medicine]
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