Figure 4From: Effect of infliximab on mRNA expression profiles in synovial tissue of rheumatoid arthritis patientsReal-time PCR results. (a) Real-time results for four genes in the first series of hybridizations comparing TNF-positive patients and nonresponders. (b) Real-time results for nine genes in the second series of hybridizations in the TNF-positive patients. The whiskers display the standard deviations in both (a) and (b).Back to article page