InflammationSystemic Inflammatory Response SyndromeImmune SystemCytokinesMice, Inbred C57BLInflammation MediatorsImmunity, InnateLipopolysaccharidesTumor Necrosis Factor-alphaImmune ToleranceMacrophagesInterleukin-6Mice, KnockoutNeutrophilsDisease Models, AnimalMice, Inbred BALB CCells, CulturedLungNF-kappa BSignal TransductionInterleukin-8T-LymphocytesToll-Like Receptor 4ChemokinesInterleukin-1betaAnti-Inflammatory AgentsInterferon-gammaImmune EvasionImmunity, CellularGene Expression RegulationLeukocytesSepsisMonocytesAntigen-Antibody ComplexInterleukin-10Toll-Like ReceptorsImmunityEnzyme-Linked Immunosorbent AssayImmune SeraSpleenLymphocyte ActivationImmunoglobulin GCell LineToll-Like Receptor 2RNA, MessengerTime FactorsDendritic CellsPneumoniaNeutrophil InfiltrationImmune System DiseasesFlow CytometryImmune Complex DiseasesBronchoalveolar Lavage FluidAdaptive ImmunityCD4-Positive T-LymphocytesAntibody FormationPeroxidaseLeukocyte CountUp-RegulationInterleukin-1Macrophages, PeritonealMice, TransgenicMicrogliaPhagocytosisMacrophage ActivationLymphocytesChemokine CCL2Adjuvants, ImmunologicGene ExpressionDermatitisIntercellular Adhesion Molecule-1Membrane GlycoproteinsSkinChemotaxis, LeukocyteModels, ImmunologicalTh1 CellsTh2 CellsApoptosisGene Expression ProfilingMice, Inbred C3HImmunizationNitric Oxide Synthase Type IIMyeloid Differentiation Factor 88Leukocytes, MononuclearMacrophages, AlveolarBiological MarkersAcute-Phase ReactionEndotoxinsImmunohistochemistryHost-Pathogen InteractionsEncephalitisEndotoxemiaChemokine CXCL2B-LymphocytesReverse Transcriptase Polymerase Chain ReactionImmune System ProcessesAntigens, CDCell MovementMolecular Sequence DataEpithelial Cells