Featured Publications
The RAG1 N-terminal region regulates the efficiency and pathways of synapsis for V(D)J recombination
Beilinson HA, Glynn RA, Yadavalli AD, Xiao J, Corbett E, Saribasak H, Arya R, Miot C, Bhattacharyya A, Jones JM, Pongubala JMR, Bassing CH, Schatz DG. The RAG1 N-terminal region regulates the efficiency and pathways of synapsis for V(D)J recombination. Journal Of Experimental Medicine 2021, 218: e20210250. PMID: 34402853, PMCID: PMC8374863, DOI: 10.1084/jem.20210250.Peer-Reviewed Original Research
2022
Ig Enhancers Increase RNA Polymerase II Stalling at Somatic Hypermutation Target Sequences.
Tarsalainen A, Maman Y, Meng FL, Kyläniemi MK, Soikkeli A, Budzyńska P, McDonald JJ, Šenigl F, Alt FW, Schatz DG, Alinikula J. Ig Enhancers Increase RNA Polymerase II Stalling at Somatic Hypermutation Target Sequences. The Journal Of Immunology 2022, 208: 143-154. PMID: 34862258, PMCID: PMC8702490, DOI: 10.4049/jimmunol.2100923.Peer-Reviewed Original ResearchConceptsPol IIMutating geneSomatic hypermutationTarget genesChicken DT40 B cellsRNA polymerase II stallingIg genesHistone variant H3.3Locus-specific targetingPol II occupancyAID-mediated mutationsDT40 B cellsRNA polymerase IILevels of H3K27acFull-length transcriptsVariant H3.3Antisense transcriptionTranscriptional outputPolymerase IIGenetic diversityMechanistic basisBurkitt's lymphoma cellsGeneration of AbsGenesDIVAC
2015
Histone reader BRWD1 targets and restricts recombination to the Igk locus
Mandal M, Hamel KM, Maienschein-Cline M, Tanaka A, Teng G, Tuteja JH, Bunker JJ, Bahroos N, Eppig JJ, Schatz DG, Clark MR. Histone reader BRWD1 targets and restricts recombination to the Igk locus. Nature Immunology 2015, 16: 1094-1103. PMID: 26301565, PMCID: PMC4575638, DOI: 10.1038/ni.3249.Peer-Reviewed Original Research
2009
RAG-1 and ATM coordinate monoallelic recombination and nuclear positioning of immunoglobulin loci
Hewitt SL, Yin B, Ji Y, Chaumeil J, Marszalek K, Tenthorey J, Salvagiotto G, Steinel N, Ramsey LB, Ghysdael J, Farrar MA, Sleckman BP, Schatz DG, Busslinger M, Bassing CH, Skok JA. RAG-1 and ATM coordinate monoallelic recombination and nuclear positioning of immunoglobulin loci. Nature Immunology 2009, 10: 655-664. PMID: 19448632, PMCID: PMC2693356, DOI: 10.1038/ni.1735.Peer-Reviewed Original ResearchAllelesAnimalsAtaxia Telangiectasia Mutated ProteinsB-LymphocytesCell Cycle ProteinsCells, CulturedDNA BreaksDNA-Binding ProteinsGene RearrangementHomeodomain ProteinsImmunoglobulinsMiceMice, Inbred C57BLMice, KnockoutProtein Serine-Threonine KinasesRecombination, GeneticTumor Suppressor ProteinsVDJ Recombinases
2007
Activation-induced Cytidine Deaminase-mediated Sequence Diversification Is Transiently Targeted to Newly Integrated DNA Substrates*
Yang SY, Fugmann SD, Gramlich HS, Schatz DG. Activation-induced Cytidine Deaminase-mediated Sequence Diversification Is Transiently Targeted to Newly Integrated DNA Substrates*. Journal Of Biological Chemistry 2007, 282: 25308-25313. PMID: 17613522, DOI: 10.1074/jbc.m704231200.Peer-Reviewed Original ResearchConceptsActivation-induced cytidine deaminaseChicken B cell line DT40B cell line DT40Cytidine deaminaseNon-Ig lociNon-Ig genesSequence diversificationDNA substratesTranscription cassetteMutation targetsCassetteMolecular characteristicsMolecular featuresDeaminaseDT40TranscriptionGenesLociDNADiversificationMutabilityTargetingIgTarget
2006
Targeting of somatic hypermutation
Odegard VH, Schatz DG. Targeting of somatic hypermutation. Nature Reviews Immunology 2006, 6: 573-583. PMID: 16868548, DOI: 10.1038/nri1896.Peer-Reviewed Original Research
2004
Partial reconstitution of V(D)J rearrangement and lymphocyte development in RAG-deficient mice expressing inducible, tetracycline-regulated RAG transgenes
Shockett PE, Zhou S, Hong X, Schatz DG. Partial reconstitution of V(D)J rearrangement and lymphocyte development in RAG-deficient mice expressing inducible, tetracycline-regulated RAG transgenes. Molecular Immunology 2004, 40: 813-829. PMID: 14687938, DOI: 10.1016/j.molimm.2003.09.009.Peer-Reviewed Original ResearchConceptsPeripheral lymphoid organsIGK locusInducible gene expressionLymph nodesCell reconstitutionLymphoid organsTransgenic miceTRB locusTRD locusT-cell reconstitutionB-cell reconstitutionMammalian cellsRAG-deficient miceSignal endsTra locusRecombination signalsInducible activationGene expressionTCR beta chainFunctional expressionLymphocyte developmentLociRAG2 mRNALymphocyte reconstitutionTransgene