2012
Cooperation between p53 and the telomere-protecting shelterin component Pot1a in endometrial carcinogenesis
Akbay EA, Peña CG, Ruder D, Michel JA, Nakada Y, Pathak S, Multani AS, Chang S, Castrillon DH. Cooperation between p53 and the telomere-protecting shelterin component Pot1a in endometrial carcinogenesis. Oncogene 2012, 32: 2211-2219. PMID: 22689059, PMCID: PMC3636499, DOI: 10.1038/onc.2012.232.Peer-Reviewed Original ResearchMeSH KeywordsAneuploidyAnimalsCarcinoma, EndometrioidCell Transformation, NeoplasticDisease Models, AnimalDNA Breaks, Double-StrandedDNA-Binding ProteinsEndometrial NeoplasmsFemaleHumansMiceMice, TransgenicShelterin ComplexTelomere HomeostasisTelomere-Binding ProteinsTumor Cells, CulturedTumor Suppressor Protein p53ConceptsType II endometrial cancerEndometrial intraepithelial carcinomaEndometrial cancerEndometrial adenocarcinomaEndometrial carcinogenesisTelomerase-null miceProminent nuclear atypiaType II tumorsMulti-organ failureType II cancersInvasive endometrial adenocarcinomaMonths of ageMetastatic diseaseII tumorsEndometrial lesionsIntraepithelial carcinomaEndometrial epitheliumNuclear atypiaTumorsAdenocarcinomaVivo correlatesDetectable DNA damageHuman tumorsMiceLesions
2005
Modeling premature aging syndromes with the telomerase knockout mouse.
Chang S. Modeling premature aging syndromes with the telomerase knockout mouse. 2005, 5: 153-8. PMID: 15974868, DOI: 10.2174/1566524053586662.Peer-Reviewed Original ResearchMeSH KeywordsAging, PrematureAnimalsDisease Models, AnimalMiceMice, KnockoutMutationSyndromeTelomeraseConceptsTelomerase knockout miceMammalian agingGenomic instabilityDNA damage pathwayPremature aging syndromesCellular declineMolecular basisAging syndromesAging processDamage pathwayKnockout miceMolecular pathwaysShort telomeresHuman agingPrimate model systemMouse modelModel systemBiological mechanismsPhenotypePhysiological changesPathwayUnprecedented opportunityDeleterious effectsTelomeresMice
2004
A mouse model of Werner Syndrome: what can it tell us about aging and cancer?
Chang S. A mouse model of Werner Syndrome: what can it tell us about aging and cancer? The International Journal Of Biochemistry & Cell Biology 2004, 37: 991-999. PMID: 15743673, DOI: 10.1016/j.biocel.2004.11.007.Peer-Reviewed Original ResearchMeSH KeywordsAging, PrematureAnimalsDisease Models, AnimalHumansMiceMice, TransgenicNeoplasmsTelomereWerner SyndromeConceptsMolecular mechanismsWerner syndromePremature agingConsequent cellular responsesGene functionMammalian agingDysfunctional telomeresGenetic pathwaysReplicative senescenceTelomere dysfunctionCellular responsesGenetic platformProgeroid syndromesMolecular levelMouse modelRecent studiesAging processTelomeresSenescenceTumorigenesisPathwayMechanismAgingCancerSyndrome
2001
Modeling chromosomal instability and epithelial carcinogenesis in the telomerase-deficient mouse
Chang S, Khoo C, DePinho R. Modeling chromosomal instability and epithelial carcinogenesis in the telomerase-deficient mouse. Seminars In Cancer Biology 2001, 11: 227-238. PMID: 11407947, DOI: 10.1006/scbi.2000.0374.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell Transformation, NeoplasticChromosomesDisease Models, AnimalGenomeHumansMiceMice, KnockoutSkin NeoplasmsTelomeraseTelomereConceptsComplex cytogenetic profileHuman carcinomasChromosomal structural aberrationsTelomerase-deficient miceEukaryotic chromosomesNucleoprotein complexesGenomic instabilitySpecies distinctionP53 mutant miceChromosomal instabilityTumor suppressor gene mutationsShort telomeresSuppressor gene mutationsMutant miceStructural aberrationsEpithelial carcinogenesisGene mutationsCytogenetic profileChromosomesTelomeresMiceMutationsRegulationHumansAneuploidy
2000
Telomere dysfunction promotes non-reciprocal translocations and epithelial cancers in mice
Artandi S, Chang S, Lee S, Alson S, Gottlieb G, Chin L, DePinho R. Telomere dysfunction promotes non-reciprocal translocations and epithelial cancers in mice. Nature 2000, 406: 641-645. PMID: 10949306, DOI: 10.1038/35020592.Peer-Reviewed Original ResearchConceptsEpithelial cancersSoft tissue sarcomasTelomere lengthP53 mutant miceTumor suppressor gene mutationsSuppressor gene mutationsNon-reciprocal translocationsTissue sarcomasTelomere dysfunctionAged humansMutant miceCytogenetic featuresCancerMiceHuman carcinomasGene mutationsEpithelial renewalTelomerase expressionCritical reductionCarcinomaDysfunctionHigh rateReverse transcriptaseEukaryotic chromosomesNucleoprotein complexes