Myeloproliferative DisordersBlood PlateletsPlatelet AggregationPolycythemia VeraJanus Kinase 2ThrombocytosisPlatelet CountThrombocythemia, EssentialPrimary MyelofibrosisPlatelet AdhesivenessLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myelomonocytic, JuvenileSplenomegalyPlatelet Membrane GlycoproteinsLeukemia, Myelomonocytic, ChronicHematopoiesis, ExtramedullaryFusion Proteins, bcr-ablReceptors, ThrombopoietinPlatelet Factor 4Platelet TransfusionLeukocytosisGenes, ablSTAT5 Transcription FactorOncogene Proteins, FusionBone MarrowHematopoietic Stem CellsPlatelet Activating FactorPlatelet Function TestsPlatelet Glycoprotein GPIIb-IIIa Complexfms-Like Tyrosine Kinase 3Platelet Glycoprotein GPIb-IX ComplexBone Marrow TransplantationMutationThrombinLeukemia, Myeloid, AcuteMegakaryocytesBone Marrow CellsGene Expression Regulation, LeukemicMyelodysplastic-Myeloproliferative DiseasesAdenosine DiphosphateCell Transformation, NeoplasticAntigens, Human PlateletBenzamidesThrombocytopeniaHematopoiesisLeukemiaMyeloid CellsMice, Inbred C57BLSignal TransductionPyrimidinesRetroviridaePiperazinesThrombosisFibrinogenReceptors, ErythropoietinDisease Models, AnimalProtein-Tyrosine KinasesMutation, MissenseP-SelectinBleeding TimeMice, KnockoutTranslocation, GeneticLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeThrombopoietinFlow CytometryTransduction, Geneticvon Willebrand FactorBone Marrow NeoplasmsPlatelet Membrane Glycoprotein IIbProto-Oncogene ProteinsPlatelet Factor 3Cell ProliferationThrombopoiesisThromboxane A2Mice, Inbred BALB CMyelodysplastic SyndromesPhenotypeCells, CulturedLeukemia, Neutrophilic, ChronicAspirinCollagenSerotoninMice, TransgenicHemostasisBlood CoagulationReceptors, Purinergic P2Y12Blood Cell CountPlatelet Storage Pool DeficiencyRistocetinLeukemia, MyeloidThrombastheniaCell LineSarcoma Viruses, MurinePurpura, ThrombocytopenicGranulocytesHypereosinophilic SyndromeCytoplasmic GranulesLeukemia, Megakaryoblastic, AcuteCrotalid VenomsReceptor, Fibroblast Growth Factor, Type 1