Figure 4
From: Collagen-induced arthritis is exacerbated in IL-10-deficient mice
IL-1β levels are increased in IL-10-/- mice. Supernatants were harvested on day 5 and assayed by ELISA. Values are presented as the mean ± standard error of the mean of DBA/1 wildtype (WT) (n = 12) and IL-10-/- (n = 7) mice, and represent one of two experiments. * P < 0.05 in comparison with WT mice. TNF-α, tumor necrosis factor alpha.