2007
Ataxia-telangiectasia mutated kinase regulates ribonucleotide reductase and mitochondrial homeostasis
Eaton JS, Lin ZP, Sartorelli AC, Bonawitz ND, Shadel GS. Ataxia-telangiectasia mutated kinase regulates ribonucleotide reductase and mitochondrial homeostasis. Journal Of Clinical Investigation 2007, 117: 2723-2734. PMID: 17786248, PMCID: PMC1952633, DOI: 10.1172/jci31604.Peer-Reviewed Original ResearchMeSH KeywordsAtaxia Telangiectasia Mutated ProteinsCell CycleCell Cycle ProteinsCells, CulturedDNA, MitochondrialDNA-Binding ProteinsGene DosageGene Expression Regulation, EnzymologicHomeostasisHumansMitochondriaMutationProtein BiosynthesisProtein Serine-Threonine KinasesProtein SubunitsReactive Oxygen SpeciesRibonucleotide ReductasesTumor Suppressor ProteinsUp-RegulationConceptsRibonucleotide reductaseMitochondrial homeostasisRNA interferenceNuclear DNA damage responseAtaxia telangiectasiaATM inhibitor KU-55933Disruption of ATMNormal growth conditionsDNA damage responseMitochondrial transcription factorWild-type fibroblastsCandidate disease lociMtDNA depletion syndromeMtDNA copy numberMitochondrial DNA depletionKU-55933P53R2 subunitsDamage responseTranscription factorsRate-limiting enzymeDe novo synthesisGlobal dysregulationT fibroblastsR1 subunitMitochondrial respiration
2002
Comparative study of the importance of multidrug resistance-associated protein 1 and P-glycoprotein to drug sensitivity in immortalized mouse embryonic fibroblasts.
Lin ZP, Johnson DR, Finch RA, Belinsky MG, Kruh GD, Sartorelli AC. Comparative study of the importance of multidrug resistance-associated protein 1 and P-glycoprotein to drug sensitivity in immortalized mouse embryonic fibroblasts. Molecular Cancer Therapeutics 2002, 1: 1105-14. PMID: 12481434.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnticarcinogenic AgentsAntineoplastic AgentsAntineoplastic Agents, PhytogenicATP Binding Cassette Transporter, Subfamily B, Member 1Biological TransportBlotting, WesternCell SurvivalCells, CulturedChemokines, CCDose-Response Relationship, DrugEtoposideFibroblastsFluoresceinsInhibitory Concentration 50MiceMice, KnockoutPrecipitin TestsReverse Transcriptase Polymerase Chain ReactionRNATime FactorsTransfectionTumor Cells, CulturedVincristineConceptsMultidrug resistance-associated protein 1P-glycoproteinWT fibroblastsDKO fibroblastsCalcein accumulationDrug sensitivityProtein 1Unrelated anticancer agentsAnticancer agentsImmortalized mouse embryonic fibroblastsWestern blot analysisKnockout miceCompensatory mechanismsAccumulation assaysMouse embryonic fibroblastsCompensatory changesEmbryonic fibroblastsMRP1Drug substratesBlot analysisCell viabilityMajor determinantFamily membersFibroblastsFibroblast lines