Allergen-induced airway matrix remodeling in mice can be prevented or reversed by targeting chitinase-like proteins Allergic airway matrix remodeling occurs independently of IL-13 and IL-17A and is driven instead by chitinase-like proteins.

Now in #Science #Immunology, @drtesutherland.bsky.social & al report chitinase-like proteins (CLPs) make distinct contributions to airway pathology independent of #IL13- & #IL17 –mediated signaling in 🐀 #asthna model! CLPs orchestrate airway #ECM remodeling, & can be both protective & detrimental!