2013
Inhibition of Hsp27 Radiosensitizes Head-and-Neck Cancer by Modulating Deoxyribonucleic Acid Repair
Guttmann DM, Hart L, Du K, Seletsky A, Koumenis C. Inhibition of Hsp27 Radiosensitizes Head-and-Neck Cancer by Modulating Deoxyribonucleic Acid Repair. International Journal Of Radiation Oncology • Biology • Physics 2013, 87: 168-175. PMID: 23849696, DOI: 10.1016/j.ijrobp.2013.05.028.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAtaxia Telangiectasia Mutated ProteinsCell Cycle ProteinsCell Line, TumorDNA RepairDNA-Binding ProteinsDNA, NeoplasmGene Knockdown TechniquesHead and Neck NeoplasmsHistonesHSP27 Heat-Shock ProteinsHumansMiceMice, NudeOligonucleotidesProtein Serine-Threonine KinasesRadiation ToleranceRNA, Small InterferingTumor Suppressor ProteinsConceptsShort hairpin RNANeck cancer cell linesCancer cell linesNeck cancerNude miceTumor growthHsp27 knockdownRadiotherapy of headFractionated radiation therapyFaDu human headEffect of Hsp27Cell linesEffective clinical agentRole of HSP27LNA treatmentFlank tumorsRadiation therapyTumor xenograftsDeoxyribonucleic acid repairTumor radiosensitizationClonogenic survivalClinical agentsHairpin RNAHSP27DNA repair signaling
2007
Patterns and Levels of Hypoxia in Head and Neck Squamous Cell Carcinomas and Their Relationship to Patient Outcome
Evans SM, Du KL, Chalian AA, Mick R, Zhang PJ, Hahn SM, Quon H, Lustig R, Weinstein GS, Koch CJ. Patterns and Levels of Hypoxia in Head and Neck Squamous Cell Carcinomas and Their Relationship to Patient Outcome. International Journal Of Radiation Oncology • Biology • Physics 2007, 69: 1024-1031. PMID: 17967299, PMCID: PMC2737259, DOI: 10.1016/j.ijrobp.2007.04.067.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaCell carcinomaPatient outcomesNeck squamous cell tumorsNeck squamous cell carcinomaEvent-free survival timeShorter event-free survival timePositron emission tomographic studiesSquamous cell tumorsLevels of hypoxiaEmission tomographic studiesNodal statusOverall survivalTreatment regimenPrognostic significanceCell tumorsPrimary headMajority of cellsSurvival timeOral cavityHypoxia markersQuantitative immunohistochemistryEF5 bindingSevere hypoxiaPatients