Myeloproliferative DisordersMyelodysplastic SyndromesPolycythemia VeraJanus Kinase 2Leukemia, Myeloid, AcutePrimary MyelofibrosisLeukemiaThrombocytosisLeukemia, Myelogenous, Chronic, BCR-ABL PositiveThrombocythemia, EssentialLeukemia, Myelomonocytic, ChronicLeukemia, Myelomonocytic, JuvenileSplenomegalyFusion Proteins, bcr-ablBone MarrowHematopoiesis, ExtramedullaryReceptors, ThrombopoietinAnemia, RefractoryGenes, ablAnemia, Refractory, with Excess of BlastsHematopoietic Stem CellsLeukocytosisOncogene Proteins, FusionSTAT5 Transcription Factorfms-Like Tyrosine Kinase 3Myelodysplastic-Myeloproliferative DiseasesBone Marrow TransplantationGene Expression Regulation, LeukemicMutationBone Marrow CellsLeukemia, Lymphocytic, Chronic, B-CellCell Transformation, NeoplasticLeukemia, ExperimentalLeukemia, LymphoidHematopoiesisLeukemia, MyeloidLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeMyeloid CellsChromosomes, Human, Pair 5BenzamidesRetroviridaeAnemia, SideroblasticTranslocation, GeneticKaryotypingPyrimidinesPreleukemiaPrecursor Cell Lymphoblastic Leukemia-LymphomaMutation, MissenseChromosome AberrationsSignal TransductionReceptors, ErythropoietinMice, Inbred C57BLLeukemia Virus, MurinePiperazinesProtein-Tyrosine KinasesProto-Oncogene ProteinsBone Marrow NeoplasmsFlow CytometryDisease Models, AnimalCell ProliferationTransduction, GeneticLeukemia, Megakaryoblastic, AcuteMonosomyAzacitidineAcute DiseaseLeukemia, Neutrophilic, ChronicPhenotypeMice, KnockoutPrognosisMegakaryocytesCytarabineCore Binding Factor Alpha 2 SubunitGranulocytesLeukemia, B-CellMice, Inbred BALB CChromosomes, Human, Pair 7Moloney murine leukemia virusLeukemia, T-CellCell LineBlast CrisisBone Marrow DiseasesAntineoplastic AgentsChromosomes, Human, Pair 8Cytogenetic AnalysisLeukemia, Monocytic, AcuteMice, TransgenicLeukemia, Radiation-InducedCells, CulturedTreatment OutcomeCytogeneticsCell Line, TumorAntigens, CD34Philadelphia ChromosomeHematologic NeoplasmsHematopoietic Stem Cell TransplantationThalidomideLeukemia, Hairy CellRemission InductionChromosome DeletionThrombopoietin