2007
Co-repression of mismatch repair gene expression by hypoxia in cancer cells: Role of the Myc/Max network
Bindra RS, Glazer PM. Co-repression of mismatch repair gene expression by hypoxia in cancer cells: Role of the Myc/Max network. Cancer Letters 2007, 252: 93-103. PMID: 17275176, DOI: 10.1016/j.canlet.2006.12.011.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCell Cycle ProteinsCell HypoxiaCell Line, TumorDNA Mismatch RepairDown-RegulationGene Expression Regulation, NeoplasticGenomic InstabilityHumansHypoxia-Inducible Factor 1MutL Protein Homolog 1MutS Homolog 2 ProteinNeoplasmsNuclear ProteinsPromoter Regions, GeneticProto-Oncogene Proteins c-mycRepressor ProteinsConceptsHypoxia-inducible factorHypoxia-induced genetic instabilityGene expressionGenetic instabilityRepair genesStress response pathwaysC-Myc/MaxStress response factorsMismatch repair genesCancer cellsRepair gene expressionMax complexesCoordinated repressionKey genesDNA repairMMR pathwayProximal promoterMicroenvironmental stressMax networkMMR gene expressionDeficient cellsGenesRepressionEssential roleMMR genes
2003
Decreased Expression of the DNA Mismatch Repair Gene Mlh1 under Hypoxic Stress in Mammalian Cells
Mihaylova VT, Bindra RS, Yuan J, Campisi D, Narayanan L, Jensen R, Giordano F, Johnson RS, Rockwell S, Glazer PM. Decreased Expression of the DNA Mismatch Repair Gene Mlh1 under Hypoxic Stress in Mammalian Cells. Molecular And Cellular Biology 2003, 23: 3265-3273. PMID: 12697826, PMCID: PMC153206, DOI: 10.1128/mcb.23.9.3265-3273.2003.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAdenosine TriphosphatasesAnimalsBase Pair MismatchBeta-GalactosidaseCarrier ProteinsCell HypoxiaCells, CulturedDeferoxamineDinucleotide RepeatsDNA RepairDNA Repair EnzymesDNA-Binding ProteinsEnzyme InhibitorsFibroblastsGenes, ReporterHeLa CellsHumansHydroxamic AcidsHypoxia-Inducible Factor 1, alpha SubunitIron Chelating AgentsMethylationMiceMice, TransgenicMismatch Repair Endonuclease PMS2MutL Protein Homolog 1MutS Homolog 2 ProteinNeoplasm ProteinsNuclear ProteinsProto-Oncogene ProteinsRNA, MessengerTranscription FactorsConceptsGenetic instabilityMammalian cellsDNA mismatch repair genes MLH1Chromosomal reporter geneHistone deacetylase inhibitor trichostatin AStationary-phase mutagenesisDeacetylase inhibitor trichostatin AInhibitor trichostatin AMismatch repair genes MLH1Treatment of cellsHistone deacetylationStress signalsKey MMR proteinsReporter geneGenes MLH1Gene expressionLow oxygen tensionPMS2 levelsMMR gene expressionTrichostatin AMLH1 mRNAPotential new pathwaysDinucleotide repeatsHeterodimer partnerHypoxia-induced reduction