BALF cytokines concentrations (pg/ml) are presented as Mean ±SEM for groups (WT+Vehicle: n = 6, WT+LPS: n = 10, eNOS^-/-+Vehicle: n = 8, eNOS^-/-+LPS: n = 9).

*p<0.05 vs. Vehicle, †p<0.05 vs. WT+LPS. Grayed rows indicate significant changes between LPS exposed wild-type mice and LPS treated eNOS-/- mice. Analytes were assessed with the MCYTOMAG-70K assay. (IP-10, IFN-γ induced protein 10; G-CSF, Granulocyte colony stimulating factor; GM-CSF, Granulocyte-macrophage colony stimulating factor; KC, keratinocyte-derived chemokine; LIF, leukemia inhibitory factor; LIX, LPS-induced CXC chemokine; MCP-1, monocyte chemoattractant protein 1; M-CSF, Macrophage colony stimulating factor; MIG, monokine induced by IFN-γ; MIP, macrophage inflammatory protein; RANTES, regulated upon activation, normal T-cell expressed and secreted). BALF cytokines concentrations (pg/ml) are presented as Mean ±SEM for groups (WT+Vehicle: n = 6, WT+LPS: n = 10, eNOS-/-+Vehicle: n = 8, eNOS-/-+LPS: n = 9).