TNF and infection: At 6 h, the TNF-α had decreased about 35% in the bezafibrate, 40% in the fenofibrate, and 25% in the gemfibrozil treated cells (1 h infection: 24 h bezafibrate treatment; 0.49 ± 0.13, p < 0.01, 24 h fenofibrate treatment; 0.44 ± 0.12, p < 0.01, 24 h gemfibrozil treatment; 0.75 ± 0.13, p < 0.05, 6 h infection: infected control; 1.26 ± 0.12, p < 0.05, 24 h bezafibrate treatment; 0.65 ± 0.17, p < 0.05, 24 h fenofibrate treatment; 0.58 ± 0.15, p < 0.01, 24 h gemfibrozil treatment; 0.74 ± 0.13, p < 0.05).