Figure 4From: Impact of oral simvastatin therapy on acute lung injury in mice during pneumococcal pneumoniaStatins preferentially decrease chemokine production in the lungs without reducing proinflammatory mediators during early pneumococcal pneumonia. Control, Low, and High statin mice were challenged intratracheally with 1 X 105 cfu and sacrificed 24 h after infection. Collected A) bronchoalveolar lavage fluid and B) serum were assayed for pro-inflammatory cytokine and chemokine production by a mouse inflammatory cytometric bead array or ELISA (n = 12/group). No statistically significant differences in cytokine production were observed, while the chemokines MCP-1 and KC were significantly decreased in mice receiving the high statin diet compared to control. Data are presented as the mean ± SEM. Statistics were determined by a two-tailed student’s t-test. P < 0.05 was considered significant in comparison to Control fed mice.Back to article page