Platelet ActivationBlood PlateletsPlatelet AggregationMacrophagesPlatelet AdhesivenessPlatelet CountPlatelet Membrane GlycoproteinsMacrophage ActivationPlatelet Factor 4P-SelectinMacrophages, PeritonealThrombinPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX Complexbeta-ThromboglobulinMacrophages, AlveolarAdenosine DiphosphatePlatelet Function TestsThrombosisPlatelet Activating FactorThromboxane A2Platelet TransfusionFibrinogenThromboxane B2Platelet Aggregation InhibitorsBleeding TimeReceptors, Purinergic P2Y12von Willebrand FactorBlood CoagulationPlatelet Membrane Glycoprotein IIbAspirinCollagenThrombocytopeniaCells, CulturedMice, Inbred C57BLFlow CytometryReceptors, ThrombinPhagocytosisMegakaryocytesAntigens, CD63HemostasisMacrophage Colony-Stimulating FactorMonocytesMice, KnockoutSerotoninDual Specificity Phosphatase 2ThromboxanesLipopolysaccharidesSignal TransductionApyraseAntigens, Human PlateletReceptor, PAR-1Antibodies, MonoclonalCell LineCalcium15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidCytoplasmic GranulesReceptors, CollagenPurinergic P2Y Receptor AntagonistsProstaglandin Endoperoxides, SyntheticMacrophage Migration-Inhibitory FactorsTime FactorsCrotalid VenomsInflammationPhosphorylationImmunoglobulin Fab FragmentsKineticsReceptors, ThromboxaneNitric OxideReceptors, IgGDose-Response Relationship, DrugCD40 LigandAntigens, CD36EpoprostenolLeukocytesNeutrophilsReceptors, Cell SurfaceArachidonic AcidMice, Inbred BALB CTumor Necrosis Factor-alphaAntigens, CDThrombastheniaHeparinRistocetinReceptors, Purinergic P2Y1Blood ProteinsRabbitsMolecular Sequence DataHemorheologyRNA, MessengerRecombinant ProteinsPlatelet-Rich PlasmaHirudinsCell AdhesionEpinephrineCytokinesArachidonic AcidsDisease Models, AnimalLectins, C-TypePlatelet Factor 3