2008
Telomere dysfunction and tumour suppression: the senescence connection
Deng Y, Chan SS, Chang S. Telomere dysfunction and tumour suppression: the senescence connection. Nature Reviews Cancer 2008, 8: 450-458. PMID: 18500246, PMCID: PMC3688269, DOI: 10.1038/nrc2393.Peer-Reviewed Original ResearchConceptsTelomere dysfunctionDysfunctional telomeresDNA damage responseKey PointsTelomeresEukaryotic chromosomesGenome instabilityShelterin complexApoptotic programDamage responseRepetitive sequencesCellular senescenceTelomeric endTumor suppressionProtein resultsP53 pathwayMutant p53TelomeresSpontaneous tumorigenesisSenescenceTumorigenesisMouse modelChromosomesDysfunctionProteinApoptosis
2007
Telomere dysfunction suppresses spontaneous tumorigenesis in vivo by initiating p53‐dependent cellular senescence
Cosme-Blanco W, Shen MF, Lazar AJ, Pathak S, Lozano G, Multani AS, Chang S. Telomere dysfunction suppresses spontaneous tumorigenesis in vivo by initiating p53‐dependent cellular senescence. EMBO Reports 2007, 8: 497-503. PMID: 17396137, PMCID: PMC1866197, DOI: 10.1038/sj.embor.7400937.Peer-Reviewed Original ResearchConceptsP53-dependent cellular senescenceSpontaneous tumorigenesisCellular senescenceCellular senescence pathwaysSenescence pathwaysCell cycle arrestSkin carcinomasSenescence markersTumorigenesisMiceDysfunctional telomeresTumor suppressionTelomere dysfunctionP53ApoptosisVivoSuppressionCarcinomaDysfunctionPathwaySenescence
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 ResearchConceptsTrp53-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