Summary We discovered high titer neutralizing autoantibodies against interleukin-10 (anti-IL-10) in a child with infantile onset IBD, phenocopying inborn errors of IL-10 signalling. Following B cell depletion and associated decline in the anti-IL-10 titer, conventional IBD therapy could be withdrawn. A second child with neutralizing antibodies against IL-10 displayed a milder course of IBD and has been managed without B cell depletion. We conclude that neutralizing autoantibodies against IL-10 may be a causative or modifying factor in IBD, with potential implications for therapy.
Neutralizing Autoantibodies Against IL-10 in Inflammatory Bowel Disease
Helen R Griffin,L. Ceron-Gutierrez,Nima Gharahdaghi,Soraya Ebrahimi,Sophie Davies,Peh Sun Loo,András Szabó,E. Williams,Anirban Mukhopadhyay,L. McLoughlin,Steve Irwin,S. Travis,P. Klenerman,Su Bunn,A. J. Cant,S. Hambleton,H. Uhlig,R. Doffinger
Published 2024 in New England Journal of Medicine
ABSTRACT
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- Publication year
2024
- Venue
New England Journal of Medicine
- Publication date
2024-04-19
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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