2008
Progressive apoptosis resistance prior to senescence and control by the anti-apoptotic protein BCL-xL
Rochette PJ, Brash DE. Progressive apoptosis resistance prior to senescence and control by the anti-apoptotic protein BCL-xL. Mechanisms Of Ageing And Development 2008, 129: 207-214. PMID: 18262222, PMCID: PMC2652169, DOI: 10.1016/j.mad.2007.12.007.Peer-Reviewed Original ResearchConceptsAnti-apoptotic protein Bcl-xLBcl-xLProtein Bcl-xLLevels of p53Pro-apoptotic protein BaxApoptosis reductionAnti-apoptotic proteinsPro-apoptotic BaxNormal balanceAnti-apoptotic Bcl-xLUV-induced apoptosisOld cellsApoptosis resistanceProgressive disruptionSenescent cellsApoptosisBaxProtein BaxHuman diploid fibroblastsCellsYoung cellsDiploid fibroblastsGenotoxic stressLevels
2003
Inactivating E2f1 reverts apoptosis resistance and cancer sensitivity in Trp53-deficient mice
Wikonkal NM, Remenyik E, Knezevic D, Zhang W, Liu M, Zhao H, Berton TR, Johnson DG, Brash DE. Inactivating E2f1 reverts apoptosis resistance and cancer sensitivity in Trp53-deficient mice. Nature Cell Biology 2003, 5: 655-660. PMID: 12833065, DOI: 10.1038/ncb1001.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCell Cycle ProteinsCell SurvivalCell Transformation, NeoplasticCells, CulturedDNA DamageDNA-Binding ProteinsE2F Transcription FactorsE2F1 Transcription FactorFemaleFibroblastsGene Expression Regulation, NeoplasticGenes, SuppressorKeratinocytesMaleMiceMice, KnockoutMutationSex RatioSkin NeoplasmsTranscription FactorsTumor Suppressor Protein p53Ultraviolet RaysConceptsUVB-induced apoptosisEarly-onset tumorsDouble knockout miceTrp53-deficient miceKnockout miceCancer sensitivityUVB exposureGenetic abnormalitiesMiceKeratinocyte apoptosisProtective mechanismApoptosis defectsApoptosis resistanceApoptosisDouble knockoutApoptosis pathwayE2F1 transcription factorE2F1 functionsPrimary fibroblastsE2F1Trp53S phase