Sputum inflammatory cells from patients with allergic rhinitis and asthma have decreased inflammasome gene expression.

Brickey, Willie June; Alexis, Neil E; Hernandez, Michelle L; Reed, William; Ting, Jenny P Y; Peden, David B · J Allergy Clin Immunol · 2011

Level V

Where this comes from

Abstract

Deficits in inflammasomes, a key element of innate immunity, confer increased susceptibility to infection. We report that sputum cells from asthmatics have decreased expression of inflammasome factors, consistent with reports of increased infection risk in asthmatics.

Medical subject headings