Figure 4From: Local therapy with CpG motifs in a murine model of allergic airway inflammation in IFN-β knock-out miceIllustration of joint synovitis after hematoxylin-eosin staining. A. It shows synovitis and pannus formation in IFN-β-/- mice treated with CPG-ODN. B. It shows no pathologic changes in a control treated IFN-β-/- mice.Back to article page