2012
An In Vivo Functional Screen Uncovers miR-150-Mediated Regulation of Hematopoietic Injury Response
Adams BD, Guo S, Bai H, Guo Y, Megyola CM, Cheng J, Heydari K, Xiao C, Reddy EP, Lu J. An In Vivo Functional Screen Uncovers miR-150-Mediated Regulation of Hematopoietic Injury Response. Cell Reports 2012, 2: 1048-1060. PMID: 23084747, PMCID: PMC3487471, DOI: 10.1016/j.celrep.2012.09.014.Peer-Reviewed Original ResearchConceptsMiR-150Injury responseBone marrow transplant modelCareful clinical managementHematopoietic suppressionTransplant modelPeripheral bloodHematopoietic recoveryRecipient miceClinical managementAssociated impairmentRole of microRNAsMyeloid cellsHeterozygous knockoutProgenitor cellsClonogenic potentialMajor blood lineagesNormal tissue physiologyHematopoietic stemTissue physiologyC-MybTreatmentMicroRNAsFunction screenCellsBlockade of miR-150 Maturation by MLL-Fusion/MYC/LIN-28 Is Required for MLL-Associated Leukemia
Jiang X, Huang H, Li Z, Li Y, Wang X, Gurbuxani S, Chen P, He C, You D, Zhang S, Wang J, Arnovitz S, Elkahloun A, Price C, Hong GM, Ren H, Kunjamma RB, Neilly MB, Matthews JM, Xu M, Larson RA, Le Beau MM, Slany RK, Liu PP, Lu J, Zhang J, He C, Chen J. Blockade of miR-150 Maturation by MLL-Fusion/MYC/LIN-28 Is Required for MLL-Associated Leukemia. Cancer Cell 2012, 22: 524-535. PMID: 23079661, PMCID: PMC3480215, DOI: 10.1016/j.ccr.2012.08.028.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell Line, TumorCell Transformation, NeoplasticDNA MethylationDown-RegulationFms-Like Tyrosine Kinase 3Gene DosageGene Expression Regulation, LeukemicHistone-Lysine N-MethyltransferaseHomeodomain ProteinsHumansLeukemiaMiceMicroRNAsMutationMyeloid Ecotropic Viral Integration Site 1 ProteinMyeloid-Lymphoid Leukemia ProteinNeoplasm ProteinsNuclear ProteinsProto-Oncogene Proteins c-mycRNA-Binding ProteinsSignal TransductionConceptsMiR-150MiR-150 functionsLeukemic cell growthPathogenesis of leukemiaHoxa9/Meis1Acute leukemiaDysregulation of miRNAsExpression of microRNAsPivotal gatekeeperLeukemiaFunctional axisCell growthLeukemogenesisMYC/MLL fusion proteinsBlockadePathogenesisPosttranscriptional levelExpressionFusion proteinFLT3
2008
MicroRNA-Mediated Control of Cell Fate in Megakaryocyte-Erythrocyte Progenitors
Lu J, Guo S, Ebert BL, Zhang H, Peng X, Bosco J, Pretz J, Schlanger R, Wang JY, Mak RH, Dombkowski DM, Preffer FI, Scadden DT, Golub TR. MicroRNA-Mediated Control of Cell Fate in Megakaryocyte-Erythrocyte Progenitors. Developmental Cell 2008, 14: 843-853. PMID: 18539114, PMCID: PMC2688789, DOI: 10.1016/j.devcel.2008.03.012.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CD34Bone Marrow CellsCell DifferentiationCell LineageCells, CulturedErythroid CellsErythropoietinGene Expression RegulationGenes, ReporterHematopoietic Stem CellsHumansIntegrin beta3K562 CellsMegakaryocytesMiceMice, Inbred C57BLMicroRNAsModels, BiologicalPlatelet Membrane Glycoprotein IIbProto-Oncogene Proteins c-mybThrombopoietinConceptsMegakaryocyte-erythrocyte progenitorsLineage specificationTranscription factor MYBMiR-150Cell fateLineage fateRegenerative biologyErythroid cellsFunction experimentsMultipotent cellsMegakaryocytic lineageMiRNA expressionPrimary cellsCritical targetModel systemMicroRNAsProgenitorsFateRegulationCellsImportant participantsMYBLineagesMiRNAsBiology