Figure 1From: Identification of blood biomarkers of rheumatoid arthritis by transcript profiling of peripheral blood mononuclear cells from the rat collagen-induced arthritis modelInflammatory response in the ankles of rats during the development of CIA. Ankle diameters were measured in naïve (n = 5) and CII immunized (n = 10) rats on the indicated days, before blood collection and sacrifice of the animals. Each time point represents a different set of animals. CIA, collagen-induced arthritis; CII, collagen type II.Back to article page