Immune Modulation of Allergic Asthma by Early Pharmacological Inhibition of RIP2.

ABSTRACT: Exposure to house dust mite (HDM) is highly associated with the development of allergic asthma. The adaptive immune response to HDM is largely Th2 and Th17 dominant, and a number of innate immune receptors have been identified that recognize HDM to initiate these responses. Nucleotide-binding oligomerization domain-containing protein 2 (NOD2) is a cytosolic sensor of peptidoglycan, which is important for Th2 and Th17 polarization. NOD2 mediates its signaling through its downstream effector kinase, receptor-interacting serine/threonine protein kinase 2 (RIP2). We have previously shown that RIP2 promotes HDM-associated allergic airway inflammation and Th2 and Th17 immunity, acting early in the HDM response and likely within airway epithelial cells. However, the consequences of inhibiting RIP

SUBMITTER: Miller MH 

PROVIDER: S-EPMC7895314 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature