| Effect* |
---|
 |  |  |  | Cartilage |
---|
Gene | Edema | Synovitis | WBC | Synthesis | Degn |
---|
IL-1Ra | 0 | 0/- | - | NT | - |
TNFRa | 0 | 0 | 0/- | NT | 0 |
IL-1Ra + TNFRa | - | - | - | NT | - |
vIL-10 | - | - | - | + | - |
IGF-1 | 0 | 0 | 0 | + | 0 |
- *0, No effect; -, inhibition; +, stimulation; NT, nottested; WBC, white blood cell infiltrate into the synovial fluid;Degn, degradation; IL-1Ra, interleukin-1 receptorantagonist; TNFRa, tumor necrosis factor receptor antagonist; vIL-10, viralinterleukin-10; IGF, insulin-like growth factor.