2012
miR-196b directly targets both HOXA9/MEIS1 oncogenes and FAS tumour suppressor in MLL-rearranged leukaemia
Li Z, Huang H, Chen P, He M, Li Y, Arnovitz S, Jiang X, He C, Hyjek E, Zhang J, Zhang Z, Elkahloun A, Cao D, Shen C, Wunderlich M, Wang Y, Neilly MB, Jin J, Wei M, Lu J, Valk PJ, Delwel R, Lowenberg B, Le Beau MM, Vardiman J, Mulloy JC, Zeleznik-Le NJ, Liu PP, Zhang J, Chen J. miR-196b directly targets both HOXA9/MEIS1 oncogenes and FAS tumour suppressor in MLL-rearranged leukaemia. Nature Communications 2012, 3: 688. PMID: 22353710, PMCID: PMC3514459, DOI: 10.1038/ncomms1681.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBase SequenceCell Transformation, NeoplasticCells, CulturedFas ReceptorFemaleGene Expression Regulation, NeoplasticGenes, Tumor SuppressorHematopoiesisHomeodomain ProteinsHumansLeukemia, Myeloid, AcuteMaleMiceMice, Inbred C57BLMicroRNAsMyeloid Ecotropic Viral Integration Site 1 ProteinMyeloid-Lymphoid Leukemia ProteinNeoplasm ProteinsSequence Analysis, DNAConceptsMiR-196bTumor suppressorMiRNA regulation mechanismOverexpression of FASBone marrow transplantationEssential oncogenic roleMiRNA regulationEctopic expressionMixed lineage leukemiaMEIS1 expressionMLL fusionsProapoptotic genesSingle miRNACell differentiationDirect targetLeukaemic phenotypeHoxa9/Meis1Marrow transplantationNormal developmentFurther repressionLeukaemic cellsOncogenic roleLineage leukemiaNormal haematopoiesisSecondary transplantation
2010
MicroRNA miR-125a controls hematopoietic stem cell number
Guo S, Lu J, Schlanger R, Zhang H, Wang JY, Fox MC, Purton LE, Fleming HH, Cobb B, Merkenschlager M, Golub TR, Scadden DT. MicroRNA miR-125a controls hematopoietic stem cell number. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 14229-14234. PMID: 20616003, PMCID: PMC2922532, DOI: 10.1073/pnas.0913574107.Peer-Reviewed Original ResearchConceptsHematopoietic stem cellsStem cell pool sizeStem cell stateLong-term hematopoietic stem cellsCell-autonomous mannerStem cellsStem cell populationCell pool sizeMiR-125aStem cell numbersHematopoietic stem cell numbersEnzyme DicerImmature hematopoietic progenitorsHematopoietic differentiationMutant animalsCell statesProgenitor cell apoptosisMicroRNA processing enzyme DicerMicroRNA clusterProapoptotic genesHSPC populationsHematopoietic expansionSpecific microRNAsUnique microRNAsHSPC apoptosis