2022
LINE-1 activation in the cerebellum drives ataxia
Takahashi T, Stoiljkovic M, Song E, Gao XB, Yasumoto Y, Kudo E, Carvalho F, Kong Y, Park A, Shanabrough M, Szigeti-Buck K, Liu ZW, Kristant A, Zhang Y, Sulkowski P, Glazer PM, Kaczmarek LK, Horvath TL, Iwasaki A. LINE-1 activation in the cerebellum drives ataxia. Neuron 2022, 110: 3278-3287.e8. PMID: 36070749, PMCID: PMC9588660, DOI: 10.1016/j.neuron.2022.08.011.Peer-Reviewed Original ResearchConceptsLINE-1 activationL1 activationAtaxia telangiectasia patientsNuclear element-1Transposable elementsEpigenetic silencersHuman genomeL1 promoterMolecular regulatorsDNA damagePurkinje cell dysfunctionElement 1First direct evidenceTelangiectasia patientsDirect targetingCerebellar expressionNeurodegenerative diseasesDisease etiologyCalcium homeostasisChapter 11 Oncometabolites, epigenetic marks, and DNA repair
Dow J, Glazer P. Chapter 11 Oncometabolites, epigenetic marks, and DNA repair. 2022, 191-202. DOI: 10.1016/b978-0-323-91081-1.00008-x.Peer-Reviewed Original ResearchDNA damage repairJmjC domain-containing histone demethylasesDamage repairDouble-strand break sitesHallmarks of cancerEpigenetic marksHistone demethylasesEpigenetic signalingDNA demethylaseDependent dioxygenasesEpigenetic mechanismsDNA repairMajor translational impactGenomic instabilityMethylation signalsRepair pathwaysBreak siteDNA hypermethylationDNA damageΑ-ketoglutarateGlobal histoneOncometaboliteCancer cellsCompetitive inhibitorProfound sensitivity
2021
Regulation of the Cell-Intrinsic DNA Damage Response by the Innate Immune Machinery
Hayman TJ, Glazer PM. Regulation of the Cell-Intrinsic DNA Damage Response by the Innate Immune Machinery. International Journal Of Molecular Sciences 2021, 22: 12761. PMID: 34884568, PMCID: PMC8657976, DOI: 10.3390/ijms222312761.Peer-Reviewed Original ResearchConceptsDNA double-strand breaksInnate immune machineryGenomic integrityDNA-damaging therapiesDNA damage response systemDNA DSB repair pathwaysImmune machineryCell-autonomous responsesDNA damage responseDSB repair pathwaysDouble-strand breaksDamage responseInnate immune pathwaysRepair pathwaysCell survivalDNA damageUnderappreciated roleProper repairImmune pathwaysMachineryPathwayAdaptive immune responsesSignificant normal tissue toxicityMost therapeutic studiesImmune response
2013
Genetic Instability Induced by Hypoxic Stress
Scanlon S, Glazer P. Genetic Instability Induced by Hypoxic Stress. 2013, 151-181. DOI: 10.1007/978-1-4614-6280-4_8.ChaptersGenetic instabilityCell cycle checkpointsDNA repair pathwaysNucleotide excision repairHypoxic stress responseHomologous recombination repairGenomic integrityCellular machineryCycle checkpointsRepair pathwaysGenomic instabilityExcision repairRecombination repairStress responseApoptotic pathwayGenetic evolutionCellular responsesMismatch repairSignificant physiological stressCancer biologyDNA damageCancer progressionCell growthDNA damage rateHypoxic stress
1997
Role of DNA mismatch repair in the cytotoxicity of ionizing radiation.
Fritzell J, Narayanan L, Baker S, Bronner C, Andrew S, Prolla T, Bradley A, Jirik F, Liskay R, Glazer P. Role of DNA mismatch repair in the cytotoxicity of ionizing radiation. Cancer Research 1997, 57: 5143-7. PMID: 9371516.Peer-Reviewed Original ResearchConceptsMammalian cellsCellular responsesCell linesTranscription-coupled repairMMR systemWild-type cellsDNA-damaging agentsWild-type cell linesMMR-deficient cellsDNA mismatch repairDNA mismatch repair systemMismatch repair systemActive genesFutile repairMMR factorsAlkylation damageMismatch repairReplication errorsDNA damageRepair systemRelated miceCancer cellsClonogenic survivalMMR genesGenes
1985
Direct and inducible mutagenesis in mammalian cells.
Summers W, Sarkar S, Glazer P. Direct and inducible mutagenesis in mammalian cells. Cancer Surveys 1985, 4: 517-28. PMID: 3916654.Peer-Reviewed Original ResearchConceptsMammalian cellsAnimal cellsAnimal virusesSimple eukaryotesInducible mutagenesisMutant geneSequence analysisShuttle vectorMutagenic pathwayMutagenesisDNA damageViral genomeWeigle mutagenesisMutagenic mechanismsDirect sequence analysisProkaryotesCellsBacteriaEukaryotesGenomeSimilar sitesRecent dataGenesExtrapolation of resultsPhages