Research Article

Preliminary Report: Osteoarthritis and Rheumatoid Arthritis Synovial Fluid Increased Osteoclastogenesis In Vitro by Monocyte Differentiation Pathway Regulating Cytokines

Figure 2

Fold changes of the mean cytokine concentrations between RA and control sample used for cell exposures. Panel (a) shows the fold change of mean cytokine concentration between the healthy controls and the treatment-naïve RA patient serums. Panel (b) shows the fold change of the mean cytokine concentrations between OA and RA synovial fluid gathered at the time of prosthesis operation.
(a)
(b)