2012
miR-1 mediated suppression of Sorcin regulates myocardial contractility through modulation of Ca2+ signaling
Ali R, Huang Y, Maher SE, Kim RW, Giordano FJ, Tellides G, Geirsson A. miR-1 mediated suppression of Sorcin regulates myocardial contractility through modulation of Ca2+ signaling. Journal Of Molecular And Cellular Cardiology 2012, 52: 1027-1037. PMID: 22326846, DOI: 10.1016/j.yjmcc.2012.01.020.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCalcium SignalingCalcium-Binding ProteinsCardiac VolumeCardiomyopathiesCell LineDEAD-box RNA HelicasesHeartHumansMaleMiceMice, 129 StrainMice, Inbred C57BLMice, KnockoutMicroRNAsMyocardial ContractionMyocardiumRibonuclease IIIRNA InterferenceRNA, Small InterferingUp-RegulationConceptsCardiac functionMiR-1Normal cardiac contractile functionEnd-stage cardiomyopathyCardiac contractile functionWild-type miceCalcium signalingExcitation-contraction couplingModulation of Ca2Cultured mouse cardiomyocytesAcute cardiomyopathyMiR-1 targetsHeart failureMyocardial contractilityMiR-1 knockdownContractile functionAntagomir treatmentSorcin expressionCalcium homeostasisKnockdown miceSorcin levelsCardiac phenotypeMouse cardiomyocytesCritical mediatorPathological relevance
2007
The Retinoblastoma Protein Is an Essential Mediator of Osteogenesis That Links the p204 Protein to the Cbfa1 Transcription Factor Thereby Increasing Its Activity*
Luan Y, Yu XP, Xu K, Ding B, Yu J, Huang Y, Yang N, Lengyel P, Di Cesare PE, Liu CJ. The Retinoblastoma Protein Is an Essential Mediator of Osteogenesis That Links the p204 Protein to the Cbfa1 Transcription Factor Thereby Increasing Its Activity*. Journal Of Biological Chemistry 2007, 282: 16860-16870. PMID: 17439944, DOI: 10.1074/jbc.m610943200.Peer-Reviewed Original ResearchConceptsGene activationTranscription factorsRetinoblastoma proteinProtein-protein interactionsChromatin immunoprecipitation assaysMesenchymal cell lineSkeletal muscle myotubesP204 expressionP204 proteinCore-binding factor alpha1Numerous proteinsImmunoprecipitation assaysSuch mutantsOsteocalcin geneReporter geneGene expressionAntisense RNAMuscle myotubesOsteoblast differentiationCbfa1Factor alpha1ProteinEssential mediatorTernary complexCell lines
2006
p204 Is Required for the Differentiation of P19 Murine Embryonal Carcinoma Cells to Beating Cardiac Myocytes ITS EXPRESSION IS ACTIVATED BY THE CARDIAC GATA4, NKX2.5, AND TBX5 PROTEINS*
Ding B, Liu CJ, Huang Y, Hickey RP, Yu J, Kong W, Lengyel P. p204 Is Required for the Differentiation of P19 Murine Embryonal Carcinoma Cells to Beating Cardiac Myocytes ITS EXPRESSION IS ACTIVATED BY THE CARDIAC GATA4, NKX2.5, AND TBX5 PROTEINS*. Journal Of Biological Chemistry 2006, 281: 14882-14892. PMID: 16556595, DOI: 10.1074/jbc.m511747200.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceCell Line, TumorChromatinGATA4 Transcription FactorGene Expression Regulation, DevelopmentalHomeobox Protein Nkx-2.5Homeodomain ProteinsMiceMolecular Sequence DataMuscle, SkeletalMyocytes, CardiacNuclear ProteinsPhosphoproteinsT-Box Domain ProteinsTranscription FactorsConceptsNuclear export signalExport signalTranscription factorsP19 cellsC2C12 skeletal muscle myoblastsP19 murine embryonal carcinoma cellsEmbryonal carcinoma stem cellsAdult mouse tissuesMurine embryonal carcinoma cellsTBX5 transcription factorSkeletal muscle myoblastsEmbryonal carcinoma cellsCarcinoma stem cellsP204 expressionP204 proteinExpression of GATA4Regulatory regionsTBX5 proteinReporter constructsAntisense RNAMuscle myoblastsCardiac myocytesMouse tissuesStem cellsGATA4