Abstract
Circulating interleukin-1β (IL-1β), IL-6, tumour necrosis factor-α (TNF-α), osteocalcin, and conventional parameters of inflammation were examined serially in 14 children with juvenile idiopathic arthritis (JIA) to determine any correlation with the disease activity. Serum IL-1β was undetectable in all JIA patients. Serum IL-6, white blood cell counts, platelet counts, erythrocyte sedimentation rate and C-reactive protein levels were significantly elevated in the active phase of JIA, whereas hemoglobin levels were significantly lower. Osteocalcin levels were decreased and TNF-α increased in active JIA status, but these differences showed no statistical significance. We concluded that inflammatory cytokines play an important role in JIA. Monitoring IL-6 in children with JIA is useful in determining disease activity and response to therapy. These findings confirm earlier reports.
Original language | English |
---|---|
Pages (from-to) | 52-56 |
Number of pages | 5 |
Journal | Clinical Rheumatology |
Volume | 21 |
Issue number | 1 |
DOIs | |
State | Published - 2002 |
Keywords
- Cytokine
- IL-1
- IL-6
- Juvenile idiopathic arthritis
- Juvenile rheumatoid arthritis
- Osteocalcin
- TNF-α