Clinical Significance of Immunoglobulin E Responses to Staphylococcal Superantigens in Patients with Aspirin-Exacerbated Respiratory Disease
Author(s) -
Hye-Soo Yoo,
Yoo Seob Shin,
Jing Nan Liu,
MiAe Kim,
HaeSim Park
Publication year - 2013
Publication title -
international archives of allergy and immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.696
H-Index - 100
eISSN - 1423-0097
pISSN - 1018-2438
DOI - 10.1159/000353976
Subject(s) - immunoglobulin e , superantigen , immunology , allergy , medicine , eosinophil , asthma , antibody , immune system , t cell
Previous studies have reported a higher prevalence of immunoglobulin E (IgE) specific for staphylococcal superantigens (SAg) in the nasal mucosa of patients with aspirin-exacerbated respiratory disease (AERD), associated with eosinophilic inflammation and leukotriene production. However, the role of SAg-specific IgE in the pathogenesis of AERD is not well understood. We evaluated the clinical significance of serum IgE specific for three types of SAg, namely staphylococcal enterotoxins A and B (SEA and SEB) and toxic shock syndrome toxin-1 (TSST-1) in AERD.
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