| Peripheral blood | Synovium | |
---|---|---|---|
Chemokine receptor | Control (n = 13) | RA (n = 20) | (n = 10) |
CXCR1 | 5.0 ± 0.6% | 16.9 ± 1.2%a | 39.0 ± 2.2%b |
CXCR2 | 3.4 ± 0.4% | 7.7 ± 0.6%a | 31.2 ± 1.6%b |
CXCR4 | 60.0 ± 0.9% | 47.5 ± 2.3%a | 92.1 ± 0.7%b |
CCR2 | 2.8 ± 0.4% | 7.6 ± 0.6%a | 28.7 ± 1.8%b |