Differences of IL-1β Receptors Expression by Immunocompetent Cells Subsets in Rheumatoid Arthritis

Figure 2

Density of IL-1R1 and IL-1R2 expression on cells in mononuclear cell subpopulations derived from healthy individuals () and RA patients in the acute phase () and after response to treatment (). The data are presented as the median and interquartile range. The arrows denote significance of intergroup differences, : black ones, between the studied groups; grey ones, between the subsets.