Figure 4From: Upregulation of tumor necrosis factor receptor-associated factor 6 correlated with synovitis severity in rheumatoid arthritis Spearman's rank correlation analysis for synovial TRAF6 expression and synovitis score in RA. A, Correlation between synovial TRAF6 expression and synovitis score; B, Correlation between synovial TRAF6 expression and hyperplasia of intima; C, Correlation between synovial TRAF6 expression and cellular density of synovial stroma; D, Correlation between synovial TRAF6 expression and inflammatory cell infiltration. (RA, rheumatoid arthritis; TRAF6, Tumor necrosis factor receptor-associated factor 6; n = 44).Back to article page