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Figure 1 | BMC Musculoskeletal Disorders

Figure 1

From: Differential expression of pro-inflammatory cytokines IL-15Ralpha, IL-15, IL-6 and TNFalpha in synovial fluid from Rheumatoid arthritis patients

Figure 1

Measured levels of sIL-15Ralpha, IL-15, IL-6 and TNFalpha in synovial fluids from RA and OA patients. Cytokine concentration of IL-15Ralpha (A), IL-15 (B), TNFalpha (C) and IL-6 (D) were measured in in duplicate SF samples from RA (n = 30) and OA (n = 30) by ELISA. Box plot represents media ± SD. Differences between two groups were performed by Mann–Whitney U test for nonparametric data.

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