Document 0889 DOCN M95A0889 TI Staphylococcal enterotoxin B affects in vitro IgE synthesis, interferon-gamma, interleukin-4 and interleukin-5 production in atopic eczema. DT 9510 AU Neuber K; Steinrucke K; Ring J; Department of Dermatology and Allergology, University Hospital; Hamburg, Germany. SO Int Arch Allergy Immunol. 1995 May-Jun;107(1-3):179-82. Unique Identifier : AIDSLINE MED/95337721 AB Peripheral blood mononuclear cells from patients with atopic eczema (AE) stimulated with the 'superantigen' Staphylococcus enterotoxin B (SEB) secreted significantly more interleukin (IL)-4 and IL-5 as well as IgE, and markedly less interferon-gamma than those from healthy controls. Our results support the assumption that SEB produced by S. aureus colonizing the skin of patients with AE may induce expansion of IL-4- and IL-5-producing Th2 clones, leading to increased IgE synthesis and eosinophil activation. DE Antigens, Bacterial/*IMMUNOLOGY Cells, Cultured Culture Media, Conditioned/CHEMISTRY Dermatitis, Atopic/BLOOD/*IMMUNOLOGY Eczema/*IMMUNOLOGY/PATHOLOGY Enterotoxins/*IMMUNOLOGY Human IgE/*BIOSYNTHESIS Interferon Type II/*BIOSYNTHESIS/SECRETION Interleukin-4/*BIOSYNTHESIS/SECRETION Interleukin-5/*BIOSYNTHESIS/SECRETION Lymphocyte Transformation/*DRUG EFFECTS Staphylococcus aureus/*IMMUNOLOGY Superantigens/*IMMUNOLOGY Th2 Cells/*IMMUNOLOGY/SECRETION JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).