Reduced Immunoglobulin (Ig) G Response to Staphylococcus aureus in STAT3 Hyper-IgE Syndrome
Author(s) -
Sebastian Stentzel,
Beate Hagl,
Felicitas Abel,
Barbara C. Kahl,
Anita Rack-Hoch,
Barbara M. Bröker,
Ellen D. Renner
Publication year - 2017
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/cix140
Subject(s) - staphylococcus aureus , medicine , immunoglobulin e , immunology , antibody , immunoglobulin g , staphylococcal infections , cystic fibrosis , immunoglobulin a , microbiology and biotechnology , biology , bacteria , genetics
STAT3 hyper-IgE syndrome (STAT3-HIES) patients presented with significantly lower Staphylococcus aureus-specific serum IgG compared to cystic fibrosis patients despite recurrent S. aureus infections. Immunoglobulin replacement therapy increased S. aureus-specific IgG in STAT3-HIES patients and attenuated the clinical course of disease suggesting a role of humoral immunity in S. aureus clearance.
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