NeutrophilsLeukocytesNeutrophil InfiltrationN-Formylmethionine Leucyl-PhenylalanineChemotaxis, LeukocytePhagocytosisAntigens, CD18PeroxidaseLeukocyte CountChemotactic FactorsCell AdhesionSuperoxidesMacrophage-1 AntigenInterleukin-8Leukotriene B4InflammationZymosanCells, CulturedPancreatic ElastaseLeukocytes, MononuclearComplement C5aL-SelectinP-SelectinMonocytesChemokine CXCL1Blood Bactericidal ActivityLuminescent MeasurementsCytoplasmic GranulesCathepsin GReceptors, Interleukin-8BFlow CytometryGranulomatous Disease, ChronicLipopolysaccharidesReceptors, Formyl PeptideNADPH OxidaseChemokine CXCL2LungMice, KnockoutTumor Necrosis Factor-alphaPlatelet Activating FactorGranulocytesTetradecanoylphorbol AcetateOpsonin ProteinsMacrophagesChemokinesCell Adhesion MoleculesIntercellular Adhesion Molecule-1HL-60 CellsCytokinesBronchoalveolar Lavage FluidAntigens, CD11bCell DegranulationEosinophilsEndothelium, VascularLactoferrinChemotaxisCytochalasin BAntigens, CDCell MovementTime Factorsalpha-DefensinsVenulesReceptors, IgGN-FormylmethionineAntibodies, MonoclonalReceptors, Interleukin-8AChemokines, CXCDisease Models, AnimalMyeloblastinGranulocyte Colony-Stimulating FactorE-SelectinComplement C5Antigens, CD11PhagocytesGranulocyte-Macrophage Colony-Stimulating FactorLymphocytesHypochlorous AcidTransendothelial and Transepithelial MigrationSignal TransductionPhagocyte Bactericidal DysfunctionRNA, MessengerKineticsRabbitsApoptosisSelectinsCell Migration Assays, LeukocytePeritonitisLeukocyte DisordersMice, Inbred BALB CNeutropeniaNitroblue TetrazoliumArachidonate 5-LipoxygenaseReactive Oxygen SpeciesHydrogen PeroxideRecombinant ProteinsLipocalinsNADH, NADPH OxidoreductasesDefensinsReceptors, ComplementBlood Platelets