Metabolic regulation by prostaglandin E2 impairs lung group 2 innate lymphoid cell responses
C. Robb, Y. Zhou, J. Felton…·C. Yao
This study identifies that PGE2-EP2 signaling suppresses lung ILC2 responses and eosinophilic inflammation, while EP4 agonism restricts these responses, offering potential therapeutic targets for asthma and NERD.