2013
Peripheral subnuclear positioning suppresses Tcrb recombination and segregates Tcrb alleles from RAG2
Chan EA, Teng G, Corbett E, Choudhury KR, Bassing CH, Schatz DG, Krangel MS. Peripheral subnuclear positioning suppresses Tcrb recombination and segregates Tcrb alleles from RAG2. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: e4628-e4637. PMID: 24218622, PMCID: PMC3845165, DOI: 10.1073/pnas.1310846110.Peer-Reviewed Original ResearchConceptsTcrb allelesNuclear peripheryNuclear laminaDNA repair protein 53BP1RNA polymerase IIGene 2 proteinHistone H3K4 trimethylationPericentromeric heterochromatinPolymerase IIH3K4 trimethylationRAG proteinsProtein 53BP1Subnuclear distributionRecombination eventsAllelic exclusionDouble-negative thymocytesT-cell receptor βThe Ataxia Telangiectasia mutated kinase controls Igκ allelic exclusion by inhibiting secondary Vκ-to-Jκ rearrangements
Steinel NC, Lee BS, Tubbs AT, Bednarski JJ, Schulte E, Yang-Iott KS, Schatz DG, Sleckman BP, Bassing CH. The Ataxia Telangiectasia mutated kinase controls Igκ allelic exclusion by inhibiting secondary Vκ-to-Jκ rearrangements. Journal Of Experimental Medicine 2013, 210: 233-239. PMID: 23382544, PMCID: PMC3570110, DOI: 10.1084/jem.20121605.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAllelesAnimalsAtaxia Telangiectasia Mutated ProteinsB-LymphocytesBase SequenceCell Cycle ProteinsDNA Breaks, Double-StrandedDNA-Binding ProteinsGene Rearrangement, B-Lymphocyte, Light ChainHistonesHomeodomain ProteinsImmunoglobulin kappa-ChainsIntracellular Signaling Peptides and ProteinsMiceMice, 129 StrainMice, KnockoutModels, BiologicalProtein Serine-Threonine KinasesRNA, MessengerSignal TransductionTumor Suppressor ProteinsConceptsDNA double-strand breaksRAG DNA double-strand breaksAllelic exclusionIgκ rearrangementAtaxia telangiectasiaProtein kinase kinaseAntigen receptor chainsDouble-strand breaksHistone H2AX phosphorylationFeedback inhibitionATM kinaseIgκ recombinationKinase kinaseDNA-PKConcomitant repressionH2AX phosphorylationRAG endonucleaseReceptor chainsMDC1H2AXKinaseAllelesRecombinationRearrangementTelangiectasia
2001
Location, location, location: the cell biology of immunoglobulin allelic control
Hesslein D, Fields P, Schatz D. Location, location, location: the cell biology of immunoglobulin allelic control. Nature Immunology 2001, 2: 825-826. PMID: 11526394, DOI: 10.1038/ni0901-825.Peer-Reviewed Original Research
1993
Multiple rearrangements in T cell receptor alpha chain genes maximize the production of useful thymocytes.
Petrie HT, Livak F, Schatz DG, Strasser A, Crispe IN, Shortman K. Multiple rearrangements in T cell receptor alpha chain genes maximize the production of useful thymocytes. Journal Of Experimental Medicine 1993, 178: 615-622. PMID: 8393478, PMCID: PMC2191132, DOI: 10.1084/jem.178.2.615.Peer-Reviewed Original ResearchConceptsAlpha/beta heterodimerMultiple rearrangementsTCR alpha/beta heterodimerBeta heterodimerBeta chainT-cell receptor alpha-chain geneChain geneTCR alpha geneTCR alphaSurface expressionReceptor alpha-chain geneTransgenic TCR beta chainTCR alpha locusAlpha chain geneT cell receptor alphaAlpha gene rearrangementsMajority of TCREndogenous TCR alpha chainsHeavy chain genePositive selectionSomatic rearrangementsAllelic exclusionAlpha geneAlpha locusTCR alpha chain