Fig. 6From: From osteoarthritic synovium to synovial-derived cells characterization: synovial macrophages are key effector cellsSynovial tissue analysis for macrophage markers. Immunohistochemical analysis of CD68, CCL3/MIP1α, and S100A8 on serial sections for one representative case with moderate-grade osteoarthritic synovitis. Bars 10 μmBack to article page