Next Generation Sequencing Facilitates Quantitative Analysis of the implication of LAIR-1 in sorted mouse pulmonary ILC2 Transcriptomes

ABSTRACT: Type-2 innate lymphoid cells (ILC2s) are central players in type-2 asthma. They initiate eosinophil infiltration and airway hyperreactivity (AHR) through cytokine secretion. Leukocyte-associated immunoglobulin-like receptor 1 (LAIR-1) is an inhibitory receptor considered as immune checkpoint in different inflammatory diseases. Here we assessed the role of LAIR-1 in murine ILC2s. WT and LAIR-1 KO mice were intranasally challenged with IL-33 and pulmonary ILC2s were sorted to perform RNA sequencing. Our results unravel a novel regulatory axis in ILC2s with the capacity to reduce their activation.

ORGANISM(S): Mus musculus

PROVIDER: GSE171819 | GEO | 2021/04/10

REPOSITORIES: GEO