Myeloproliferative DisordersPolycythemia VeraJanus Kinase 2Primary MyelofibrosisTyrosineThrombocythemia, EssentialThrombocytosisProtein-Tyrosine KinasesReceptors, ThrombopoietinLeukemia, Myelomonocytic, ChronicLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeReceptor Protein-Tyrosine KinasesLeukemia, Myelogenous, Chronic, BCR-ABL PositivePhosphorylationProtein Kinase InhibitorsSplenomegalySignal TransductionMutationHematopoiesis, ExtramedullaryLeukemia, Neutrophilic, ChronicFusion Proteins, bcr-ablPhosphatidylinositol 3-KinasesLeukemia, Myelomonocytic, JuvenileProto-Oncogene Proteinssrc-Family KinasesBone MarrowHematopoietic Stem CellsPyrimidinesBenzamidesReceptor, Fibroblast Growth Factor, Type 1Myelodysplastic SyndromesLeukemia, Megakaryoblastic, AcuteMAP Kinase Signaling SystemProtein KinasesProtein-Serine-Threonine KinasesGranulocytesMegakaryocytesLeukemia, MyeloidPiperazinesDown SyndromeMolecular Sequence DataProtein Tyrosine PhosphatasesPhosphotyrosinePolycythemiaCalcium-Calmodulin-Dependent Protein KinasesCell LineTranslocation, GeneticMyelodysplastic-Myeloproliferative DiseasesGenes, ablHypereosinophilic SyndromeAmino Acid SequenceHepatomegalyEnzyme ActivationCells, CulturedOncogene Proteins, FusionMutation, MissenseLeukocytosisLeukemia, Myeloid, AcuteBase SequenceTransfectionChromosomes, Human, Pair 8HematopoiesisProto-Oncogene Proteins c-ablThrombopoietinGenisteinBlast CrisisReceptor, Epidermal Growth FactorHydroxyureafms-Like Tyrosine Kinase 3Budd-Chiari SyndromeLymphocyte Specific Protein Tyrosine Kinase p56(lck)Cell Transformation, NeoplasticPoint MutationTyrosine 3-MonooxygenasePhosphoproteinsEnzyme InhibitorsProtein Kinase CBone Marrow CellsChromosomes, Human, Pair 20Mitogen-Activated Protein Kinase 1Cell ProliferationX Chromosome InactivationBipolar DisorderMyelopoiesisReceptor, Platelet-Derived Growth Factor betaChromosomes, Human, Pair 5Colony-Forming Units AssayDNA Mutational AnalysisAmino Acid SubstitutionAntineoplastic AgentsProtein Bindingp38 Mitogen-Activated Protein KinasesLeukemiaProto-Oncogene Proteins pp60(c-src)Receptors, Fibroblast Growth FactorPhiladelphia ChromosomeMitogen-Activated Protein Kinase 3Anemia, Refractory, with Excess of Blastssrc Homology DomainsCyclic AMP-Dependent Protein Kinases