Neutralizing Autoantibodies against Interleukin-10 in Inflammatory Bowel Disease.
N Engl J Med
; 391(5): 434-441, 2024 Aug 01.
Article
in En
| MEDLINE
| ID: mdl-39083772
ABSTRACT
We discovered high-titer neutralizing autoantibodies against interleukin-10 in a child with infantile-onset inflammatory bowel disease (IBD), a phenocopy of inborn errors of interleukin-10 signaling. After B-cell-depletion therapy and an associated decrease in the anti-interleukin-10 titer, conventional IBD therapy could be withdrawn. A second child with neutralizing anti-interleukin-10 autoantibodies had a milder course of IBD and has been treated without B-cell depletion. We conclude that neutralizing anti-interleukin-10 autoantibodies may be a causative or modifying factor in IBD, with potential implications for therapy. (Funded by the National Institute for Health and Care Research and others.).
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Autoantibodies
/
Inflammatory Bowel Diseases
/
Interleukin-10
/
Antibodies, Neutralizing
Limits:
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
Language:
En
Journal:
N Engl J Med
Year:
2024
Document type:
Article
Country of publication:
United States