2014
Pot1a Prevents Telomere Dysfunction and ATM-Dependent Neuronal Loss
Lee Y, Brown EJ, Chang S, McKinnon PJ. Pot1a Prevents Telomere Dysfunction and ATM-Dependent Neuronal Loss. Journal Of Neuroscience 2014, 34: 7836-7844. PMID: 24899707, PMCID: PMC4044246, DOI: 10.1523/jneurosci.4245-13.2014.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornAtaxia Telangiectasia Mutated ProteinsBeta-GalactosidaseBrainCell CycleCell Cycle ProteinsCells, CulturedDNA DamageDNA-Binding ProteinsEmbryo, MammalianFemaleGene Expression RegulationMaleMiceMice, TransgenicNestinNeuronsShelterin ComplexTelomereTelomere-Binding Proteins
2012
RPA and POT1
Flynn RL, Chang S, Zou L. RPA and POT1. Cell Cycle 2012, 11: 652-657. PMID: 22373525, PMCID: PMC3318101, DOI: 10.4161/cc.11.4.19061.Peer-Reviewed Original ResearchConceptsReplication protein ATelomere maintenanceDNA replicationProtein complex shelterinTTAGGG telomeric repeatsTelomeric ssDNACheckpoint responseTelomeric repeatsPOT1Ataxia telangiectasiaCell cycleAberrant accumulationCycling cellsSpecific mannerInteresting modelTelomeresProtein ACritical roleProteinRecent studiesReplicationShelterinRad3KinaseRepeats
2010
Aurora Kinase A Promotes Ovarian Tumorigenesis through Dysregulation of the Cell Cycle and Suppression of BRCA2
Yang G, Chang B, Yang F, Guo X, Cai K, Xiao X, Wang H, Sen S, Hung M, Mills G, Chang S, Multani A, Mercado-Uribe I, Liu J. Aurora Kinase A Promotes Ovarian Tumorigenesis through Dysregulation of the Cell Cycle and Suppression of BRCA2. Clinical Cancer Research 2010, 16: 3171-3181. PMID: 20423983, PMCID: PMC2930838, DOI: 10.1158/1078-0432.ccr-09-3171.Peer-Reviewed Original ResearchConceptsDNA damage responseGenomic instabilitySmall hairpin RNADamage responseExpression ratioCell cycle progressionOvarian cancer cell line SKOV3Multiple human cancersColon cancer samplesKnockdown of AuroraCell cycle alterationsMitotic spindleCell cycle dysregulationCell line SKOV3Cycle progressionExpression of AuroraMolecular mechanismsCell cycleAurora kinasesHairpin RNATumor growthCentrosome amplificationHuman cancersHuman ovarian cancerHigh-grade ovarian serous carcinoma
2004
Endogenous oncogenic K-rasG12D stimulates proliferation and widespread neoplastic and developmental defects
Tuveson D, Shaw A, Willis N, Silver D, Jackson E, Chang S, Mercer K, Grochow R, Hock H, Crowley D, Hingorani S, Zaks T, King C, Jacobetz M, Wang L, Bronson R, Orkin S, DePinho R, Jacks T. Endogenous oncogenic K-rasG12D stimulates proliferation and widespread neoplastic and developmental defects. Cancer Cell 2004, 5: 375-387. PMID: 15093544, DOI: 10.1016/s1535-6108(04)00085-6.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell CycleCell DivisionCell Transformation, NeoplasticCellular SenescenceCongenital AbnormalitiesCrosses, GeneticCyclin-Dependent Kinase Inhibitor p16Embryo, MammalianFemaleFibroblastsGene Expression Regulation, DevelopmentalGenes, rasIntegrasesMaleMiceMice, Inbred C57BLMice, TransgenicMutationNeoplasmsStem CellsTumor Suppressor Protein p14ARFTumor Suppressor Protein p53Viral ProteinsConceptsCanonical Ras effectorRas effectorsOncogenic RasEmbryonic developmentAbnormal cellular proliferationDevelopmental defectsRas oncogeneGenetic lesionsConditional expressionWidespread expressionK-RasG12DCellular proliferationFurther genetic abnormalitiesEnhanced proliferationOncogeneProliferationExpressionGenetic abnormalitiesEffectorsMutationsAllelesRegulationPathwayFibroblastsFrank malignancy
2003
Chromosome stability, in the absence of apoptosis, is critical for suppression of tumorigenesis in Trp53 mutant mice
Liu G, Parant J, Lang G, Chau P, Chavez-Reyes A, El-Naggar A, Multani A, Chang S, Lozano G. Chromosome stability, in the absence of apoptosis, is critical for suppression of tumorigenesis in Trp53 mutant mice. Nature Genetics 2003, 36: 63-68. PMID: 14702042, DOI: 10.1038/ng1282.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCell CycleChromosomal InstabilityGenes, p53LymphomaMiceMice, Mutant StrainsPloidiesConceptsTrp53-null miceCell cycle arrestEarly onsetCycle arrestPartial cell cycle arrestMonths of ageTrp53 mutant miceSpontaneous tumorsSpontaneous tumorigenesisRare mutant formMutant miceThymic lymphomasMiceHuman tumorsSuppression of tumorigenesisTumorsAbsence of apoptosisP53 proteinP53-dependent apoptosisInduces ApoptosisLymphomaApoptosisTumorigenesisTumor suppressorP53-induced apoptosis