Fig. 2From: Gene expression analysis of vascular pathophysiology related to anti-TNF treatment in rheumatoid arthritisStudy 2. Differential gene expression associated with clinical response or non-response after 12 months of anti-TNF therapy. Altogether, 13 patients were responders and 6 were non-responders. Heatmap indicates differential gene regulation in clinical responders (blue) vs non-responders (red)Back to article page