2012
Y265C DNA polymerase beta knockin mice survive past birth and accumulate base excision repair intermediate substrates
Senejani AG, Dalal S, Liu Y, Nottoli TP, McGrath JM, Clairmont CS, Sweasy JB. Y265C DNA polymerase beta knockin mice survive past birth and accumulate base excision repair intermediate substrates. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 6632-6637. PMID: 22493258, PMCID: PMC3340078, DOI: 10.1073/pnas.1200800109.Peer-Reviewed Original ResearchConceptsDNA polymerase activityWT littermatesKnockin miceMiceMouse embryo fibroblastsChromosomal aberrationsWT mouse embryo fibroblastsNormal Mendelian ratioSlow proliferationPolymerase activityBirthΒ variantCell deathEmbryo fibroblastsWT cellsExcision repair pathwayDNA repair systemsCellular metabolismBase excision repair pathwayFibroblastsHoursHigh levelsHomozygous mutantsKey players
2002
Transcription factor AP-2gamma is essential in the extra-embryonic lineages for early postimplantation development.
Auman HJ, Nottoli T, Lakiza O, Winger Q, Donaldson S, Williams T. Transcription factor AP-2gamma is essential in the extra-embryonic lineages for early postimplantation development. Development 2002, 129: 2733-47. PMID: 12015300, DOI: 10.1242/dev.129.11.2733.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlastocystBreast NeoplasmsDNA-Binding ProteinsEmbryo ImplantationEmbryonic and Fetal DevelopmentFemaleGene Expression Regulation, DevelopmentalGenotypeHumansMiceMice, KnockoutMorphogenesisPlacentaPolymerase Chain ReactionPregnancyRestriction MappingTranscription Factor AP-2Transcription FactorsConceptsExtra-embryonic lineagesAP-2gammaAnterior-posterior patterningStem cell maintenanceEarly postimplantation developmentExtra-embryonic tissuesAcid-responsive genesAP-2 familyRetinoic acid-responsive geneTrophoblast-specific expressionMaternal-embryonic interfaceMammalian developmentDays post coitumExtra-embryonic membranesCell maintenanceTranscription factorsEmbryonic developmentGene disruptionBiological functionsMouse embryosPostimplantation developmentPreimplantation embryosMutantsMolecular analysisNormal development