Fig. 1From: A novel scoring system based on common laboratory tests predicts the efficacy of TNF-inhibitor and IL-6 targeted therapy in patients with rheumatoid arthritis: a retrospective, multicenter observational studyExpression levels of IL-6 and TNF-α mRNA in 45 newly diagnosed rheumatoid arthritis (RA) patients. There was significant inverse correlation between IL-6 and TNF-α mRNA expression levels in whole blood from 45 newly diagnosed RA patients (R = −0.29, p = 0.03)Back to article page