Figure 5From: Novel insights in the regulation of CCL18 secretion by monocytes and dendritic cells via cytokines, Toll-like receptors and rheumatoid synovial fluidCCL18 expression in normal and RA synovial tissue. Panel A and B depict 2 sections of control synovium, where CCL18 expression is expressed in parts of the lining and some perivascular regions. Panel D and E depict 2 representative synovial sections from RA where CCL18 is present in the lining and perivascular regions. Panel C and F represent isotype controls on RA synovium and that from healthy individuals respectively.Back to article page