CytokinesInflammationMice, Inbred C57BLDisease Models, AnimalMacrophagesNeutrophilsLipopolysaccharidesLungMice, KnockoutTumor Necrosis Factor-alphaInflammation MediatorsInterleukin-6Systemic Inflammatory Response SyndromeInterleukin-1Interleukin-1betaCells, CulturedInterleukin-8NF-kappa BRNA, MessengerInterferon-gammaSignal TransductionGene Expression RegulationChemokinesInterleukin-10Anti-Inflammatory AgentsEnzyme-Linked Immunosorbent AssayMice, Inbred BALB CToll-Like Receptor 4Reverse Transcriptase Polymerase Chain ReactionMonocytesImmunity, InnateInterleukinsCell LineUp-RegulationChemokine CCL2Gene ExpressionToll-Like ReceptorsToll-Like Receptor 2Time FactorsSepsisBiological MarkersFlow CytometryLeukocytesT-LymphocytesNitric Oxide Synthase Type IIMacrophages, PeritonealDendritic CellsApoptosisBronchoalveolar Lavage FluidInterleukin-4Neutrophil InfiltrationImmunohistochemistryBlotting, WesternMacrophage ActivationIntercellular Adhesion Molecule-1Interleukin-17Th2 CellsMicrogliaPneumoniaMice, TransgenicTh1 CellsLeukocytes, MononuclearEpithelial CellsDown-RegulationInterleukin-1alphaRats, Sprague-DawleyInterleukin-12Lymphocyte ActivationEndotoxemiaReceptors, Interleukin-1PeroxidaseEndotoxinsNitric OxideMembrane GlycoproteinsMyeloid Differentiation Factor 88Endothelium, VascularDose-Response Relationship, DrugLiverp38 Mitogen-Activated Protein KinasesReal-Time Polymerase Chain ReactionRecombinant ProteinsSpleenAcute-Phase ReactionChemokine CXCL2Macrophages, AlveolarCyclooxygenase 2Antigens, CDCell DifferentiationInterleukin 1 Receptor Antagonist ProteinCell ProliferationI-kappa B ProteinsAntigens, CD14Chemotaxis, LeukocyteSkinOxidative StressC-Reactive ProteinInterleukin-18Coculture TechniquesAntibodies, MonoclonalDermatitis