CCL11 was increased from baseline at 6–72 h post-synovitis and at 6 and 12 h post-lavage (synovitis CCL11 baseline: 3288 ± 2521 pg/mL; synovitis CCL11 peak: 16,225 ± 2520 pg/mL, p = 0.0001; lavage CCL11 baseline: 1951 ± 2521 pg/mL; lavage CCL11 peak: 9883 ± 2520 pg/mL, p = 0.002) (Fig. 5g-h). This evidence concerns the gene CCL11 and synovitis.