Figure 2From: The effect of Lipoxin A4 on the interaction between macrophage and osteoblast: possible role in the treatment of aseptic loosening LXA 4 inhibited the production of pro-inflammatory cytokines in culture media of macrophages stimulated with PMMA. Cells were treated with 1.0 mg/ml PMMA and different dose of LXA4 for 24 hours. **, P < 0.001 compared to control group; #, P < 0.05 compared to cells treated with PMMA only.Back to article page