2016
Single cell transcriptomics reveals unanticipated features of early hematopoietic precursors
Yang J, Tanaka Y, Seay M, Li Z, Jin J, Garmire LX, Zhu X, Taylor A, Li W, Euskirchen G, Halene S, Kluger Y, Snyder MP, Park IH, Pan X, Weissman SM. Single cell transcriptomics reveals unanticipated features of early hematopoietic precursors. Nucleic Acids Research 2016, 45: 1281-1296. PMID: 28003475, PMCID: PMC5388401, DOI: 10.1093/nar/gkw1214.Peer-Reviewed Original ResearchConceptsHematopoietic stem cellsPrecursor cellsInduction of anemiaInterferon response genesG2/M phaseEarly precursor cellsHomeostatic cellsStages of differentiationTranscription factorsSurface markersCell cycle progressionLong-term hematopoietic stem cellsSpecific augmentationAnemic miceMarked increaseEarly hematopoietic precursorsHematopoietic precursorsStem cellsCycle progressionM phaseSingle-cell transcriptomicsCellsCell differentiationHematopoietic stressLineage-specific transcription factorsCooperative Activity of GABP with PU.1 or C/EBPε Regulates Lamin B Receptor Gene Expression, Implicating Their Roles in Granulocyte Nuclear Maturation
Malu K, Garhwal R, Pelletier MG, Gotur D, Halene S, Zwerger M, Yang ZF, Rosmarin AG, Gaines P. Cooperative Activity of GABP with PU.1 or C/EBPε Regulates Lamin B Receptor Gene Expression, Implicating Their Roles in Granulocyte Nuclear Maturation. The Journal Of Immunology 2016, 197: 910-922. PMID: 27342846, PMCID: PMC5022553, DOI: 10.4049/jimmunol.1402285.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCCAAT-Enhancer-Binding ProteinsCell DifferentiationCell NucleusChromatin ImmunoprecipitationElectrophoretic Mobility Shift AssayGA-Binding Protein Transcription FactorGene Expression RegulationGranulocytesHEK293 CellsHematopoietic Stem CellsHumansImmunoblottingMiceMice, Inbred C57BLMutagenesis, Site-DirectedProto-Oncogene ProteinsReal-Time Polymerase Chain ReactionReceptors, Cytoplasmic and NuclearSignal TransductionTrans-ActivatorsConceptsLamin B receptorTranscription factorsGene expressionInner nuclear membrane proteinNuclear membrane proteinsFamily transcription factorsNuclear envelope proteinsETS transcription factorsExpression of genesRole of ETSTranscriptional regulatorsTranscriptional activationCombinatorial actionMembrane proteinsLBR geneEts siteEarly myeloid progenitorsCCAAT enhancerGABPSuch cooperative interactionsNeutrophil differentiationGenesMyeloid progenitorsReceptor gene expressionPromoter
2010
Different Roles of G Protein Subunits β1 and β2 in Neutrophil Function Revealed by Gene Expression Silencing in Primary Mouse Neutrophils*
Zhang Y, Tang W, Jones MC, Xu W, Halene S, Wu D. Different Roles of G Protein Subunits β1 and β2 in Neutrophil Function Revealed by Gene Expression Silencing in Primary Mouse Neutrophils*. Journal Of Biological Chemistry 2010, 285: 24805-24814. PMID: 20525682, PMCID: PMC2915716, DOI: 10.1074/jbc.m110.142885.Peer-Reviewed Original ResearchConceptsGene expressionShort hairpin RNAPrimary mouse neutrophilsHairpin RNADirectional cell migrationFluorescent marker proteinsMouse neutrophilsMouse bone marrow cellsHost innate immunityDouble knockdownExcellent systemIngested bacteriaCell migrationMarker proteinsDivergent rolesKnockdownHematopoietic cellsHematopoietic systemBone marrow cellsSubunits β1Retroviral vectorsInnate immunityBacterial phagocytosisRNAExpression