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Figure 4 Protein levels of macrophage inflammatory protein (MIP)-1 (A), interleukin (IL)-8 (B), and monocyte chemoattractant protein (MCP)-1 (C) in supernatants from unstimulated, cryopreserved peripheral blood mononuclear cells (PBMCs) collected before (baseline) and after six months of atorvastatin therapy in 13 coronary artery disease patients. The PBMCs were cultured for 20 h. Data are presented as the mean value ± SD. *p < 0.05 versus baseline.