title: Rapid loss of superoxide dismutase activity during antigen-induced asthmatic response.
abstract: Loss of superoxide dismutase activity occurs within minutes of an acute asthmatic response to segmental antigen instillation into the lung of individuals with atopic asthma. Decreased activity undoubtedly contributes to airway inflammation and injury through increased formation of reactive oxygen and nitrogen species, and suggests that enrichment of lung antioxidants is therapeutic for asthma.
authors.forename: S A
authors.initials: SA
authors.lastname: Comhair
authors.forename: P R
authors.initials: PR
authors.lastname: Bhathena
authors.forename: R A
authors.initials: RA
authors.lastname: Dweik
authors.forename: M
authors.initials: M
authors.lastname: Kavuru
authors.forename: S C
authors.initials: SC
authors.lastname: Erzurum
mesh_terms: D000328:Adult; D000485:Allergens; D000975:Antioxidants / Q000378:metabolism*; D001249:Asthma / Q000175:diagnosis / Q000276:immunology / Q000378:metabolism*; D001985:Bronchial Provocation Tests; D016022:Case-Control Studies; D005260:Female; D016166:Free Radical Scavengers / Q000378:metabolism*; D006801:Humans; D008168:Lung / Q000378:metabolism*; D008297:Male; D013482:Superoxide Dismutase / Q000378:metabolism*; D013997:Time Factors
chemical_list: D000485:Allergens; D000975:Antioxidants; D016166:Free Radical Scavengers; D013482:Superoxide Dismutase