Effects of MK886, BLT1, and cys-LT1 receptor antagonists on plasma cytokine levels after sepsis. IL-1β, IL-6, IL-10, KC, and MCP-1 levels were quantified in lungs 16 hours after sham or CLP in untreated or treated C57Bl/6 mice with MK886, CP105,696 (CP), or montelukast (Monte) by ELISA. Data are presented as the mean ± SEM. *P < 0.05 compared with sham group. #P < 0.05 compared with CLP untreated mice.