Serum, synovial and mRNA expression of interleukin-33 in juvenile idiopathic arthritis patients: Potential role as a marker of disease activity and relation to musculoskeletal ultrasound

ConclusionsJIA patients have significantly elevated IL-33 serum concentrations and mRNA expression that considerably correlated with different inflammatory parameters, RF and physical function suggesting that it could be a valuable marker of JIA disease activity and implies a possible prognostic role.
Source: The Egyptian Rheumatologist - Category: Rheumatology Source Type: research