Signal TransductionMedicagoHematopoietic Cell Growth FactorsPhosphorylationGrowth SubstancesInterleukin-3Epidermal Growth FactorGranulocyte-Macrophage Colony-Stimulating FactorFibroblast Growth FactorsGranulocyte Colony-Stimulating FactorCell DivisionHematopoiesisStem Cell FactorHematopoietic Stem CellsPlatelet-Derived Growth FactorCell LineColony-Stimulating FactorsRNA, MessengerColony-Forming Units AssayProtein-Tyrosine KinasesRecombinant ProteinsErythropoietinCells, CulturedBone Marrow CellsBone MarrowReceptors, Colony-Stimulating FactorMacrophage Colony-Stimulating FactorMolecular Sequence DataAntigens, CD34Cell DifferentiationThrombopoietinReceptor, Epidermal Growth FactorInterleukin-11Tumor Cells, CulturedProto-Oncogene ProteinsTransduction, GeneticVascular Endothelial Growth Factor AReceptors, Granulocyte Colony-Stimulating FactorMegakaryocytesGranulocytesBase SequenceReceptors, Granulocyte-Macrophage Colony-Stimulating FactorTransforming Growth Factor betaGene ExpressionInterleukin-6Fibroblast Growth Factor 2Receptors, ThrombopoietinSTAT3 Transcription FactorNerve Growth FactorsTransfectionNeutropeniaProtein Sorting SignalsAmino Acid SequenceRecombinant Fusion ProteinsBlood Cell CountTime FactorsInterleukin-1Gene Expression RegulationInsulin-Like Growth Factor ITransforming Growth FactorsDrug SynergismHepatocyte Growth FactorKineticsMice, Inbred C57BLBone Marrow TransplantationEndothelial Growth FactorsReceptors, ErythropoietinCytokinesEnzyme ActivationAntigens, CDReceptors, Interleukin-3Transforming Growth Factor alphaApoptosisAnemia, AplasticProto-Oncogene Proteins c-kitCell SurvivalDose-Response Relationship, DrugLeukemia, MyeloidHematopoietic Stem Cell MobilizationMembrane ProteinsVascular Endothelial Growth FactorsHematopoietic Stem Cell TransplantationTyrosineMitogen-Activated Protein KinasesADP-ribosyl CyclaseDNA-Binding ProteinsBlotting, WesternNerve Growth FactorErythroid Precursor CellsJanus Kinase 2Receptors, CytokineSTAT5 Transcription FactorTranscription FactorsInterleukin-4Trans-ActivatorsPlant Root NodulationReceptor Protein-Tyrosine KinasesProtein BindingReceptors, Growth FactorReceptors, Fibroblast Growth Factor