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Figure 2 | Arthritis Research & Therapy

Figure 2

From: Response to 'Plasma proteins present in osteoarthritic synovial fluid can stimulate cytokine production via Toll-like receptor 4'

Figure 2

Effect of fibrinogen on IL-1β and IL-8 production induced by calcium pyrophosphate crystals. The effect of fibrinogen (1 mg/ml, F1; 3 mg/ml, F3) on the production of IL-1β and IL-8 induced by calcium pyrophosphate crystals (CPP; 0.025 mg/ml). Results are expressed as the percentage of stimulation with respect to the controls. Bars are the mean and standard deviation of three separate experiments.

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