Featured Publications
NFBD1/KIAA0170 Is a Chromatin-associated Protein Involved in DNA Damage Signaling Pathways*
Xu X, Stern DF. NFBD1/KIAA0170 Is a Chromatin-associated Protein Involved in DNA Damage Signaling Pathways*. Journal Of Biological Chemistry 2002, 278: 8795-8803. PMID: 12499369, DOI: 10.1074/jbc.m211392200.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAmino Acid SequenceBase SequenceCell Cycle ProteinsChromatinDNA DamageDNA PrimersDNA ReplicationDNA-Binding ProteinsFluorescent Antibody Technique, IndirectG2 PhaseHeLa CellsHumansMitosisMolecular Sequence DataNuclear ProteinsPhosphorylationSequence Homology, Amino AcidSignal TransductionTrans-ActivatorsConceptsN-terminal FHA domainChromatin-associated proteinsDNA damageDNA Damage Signaling PathwayDNA double-strand breaksDiscrete nuclear fociDNA damage responseNumber of proteinsDouble-strand breaksBRCT domainFHA domainGamma-H2AX fociNuclear fociRad50 fociDamage responseDNA repairNFBD1Signaling pathwaysTandem repeatsProteinNuclear factorUntreated cellsHydroxyurea treatmentPathwayDiffuse nuclear staining
2011
NFBD1/MDC1 Regulates Cav1 and Cav2 Independently of DNA Damage and p53
Wilson KA, Colavito SA, Schulz V, Wakefield PH, Sessa W, Tuck D, Stern DF. NFBD1/MDC1 Regulates Cav1 and Cav2 Independently of DNA Damage and p53. Molecular Cancer Research 2011, 9: 766-781. PMID: 21551225, PMCID: PMC3901581, DOI: 10.1158/1541-7786.mcr-10-0317.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAnimalsAtaxia Telangiectasia Mutated ProteinsCaveolin 1Caveolin 2Cell AdhesionCell Cycle ProteinsCell Line, TumorCells, CulturedChromatinDNA DamageDNA RepairDNA-Binding ProteinsFibroblastsGene Knockdown TechniquesHistonesHumansMiceNuclear ProteinsProtein Serine-Threonine KinasesRNA, MessengerSignal TransductionTrans-ActivatorsTranscription, GeneticTumor Suppressor Protein p53Tumor Suppressor ProteinsConceptsDNA damage checkpoint signalingNFBD1 knockdownDNA damageNFBD1/MDC1Focal adhesion signalingDNA repair factorsDNA damage responseP53-mediated transcriptionAdhesion signalingCheckpoint signalingRepair factorsResponsive transcriptionDamage responseMitogenic signalingNFBD1DNA repairNovel functionTransactivation activityGene pathwaysAtaxia telangiectasiaMicroarray analysisSimilar phenotypeERK phosphorylationGenesTranscription
2005
DNA Damage Regulates Chk2 Association with Chromatin*
Li J, Stern DF. DNA Damage Regulates Chk2 Association with Chromatin*. Journal Of Biological Chemistry 2005, 280: 37948-37956. PMID: 16150728, DOI: 10.1074/jbc.m509299200.Peer-Reviewed Original ResearchConceptsChromatin-enriched fractionDNA damageATM-dependent mannerUpstream phosphatidylinositolPresence of ATPChromatin fractionationDNA repairHypophosphorylated formEffector substratesChk2Hyperphosphorylated formsChromatinCell cyclePhosphorylated formCluster domainDiverse responsesArtificial inductionSoluble substratesCritical mediatorSmall poolSoluble fractionCdc25APhosphatidylinositolKinaseTransmit signalInteraction of Chromatin-associated Plk1 and Mcm7*
Tsvetkov L, Stern DF. Interaction of Chromatin-associated Plk1 and Mcm7*. Journal Of Biological Chemistry 2005, 280: 11943-11947. PMID: 15654075, DOI: 10.1074/jbc.m413514200.Peer-Reviewed Original ResearchMeSH KeywordsCell Cycle ProteinsCells, CulturedChromatinDNA DamageDNA ReplicationDNA-Binding ProteinsHumansImmunoprecipitationMinichromosome Maintenance Complex Component 3Minichromosome Maintenance Complex Component 7MitosisNuclear ProteinsPhosphorylationProtein KinasesProtein Serine-Threonine KinasesProto-Oncogene ProteinsTranscription FactorsConceptsPolo-box domainEndogenous Plk1Mcm2-7 protein complexPBD of Plk1DNA damage checkpointMultifunctional protein kinaseInteraction of chromatinFull-length Plk1Soluble chromatin fractionMinichromosome maintenance proteinsChromosome segregationMitotic exitDamage checkpointPlk1 interactsMitotic structuresProtein complexesMitotic entryDNA replicationChromatin fractionProtein kinaseMitotic eventsMaintenance proteinsCell cyclePlk1MCM7