Elegir campos a generar del autor Michael

Datos personales Todos / Ninguno
Correo Electrónico
Artículos Todos / Ninguno
Third Report on Chicken Genes and Chromosomes 2015:
Pillars article: AID mutates E. coli suggesting a DNA deamination mechanism for antibody diversification. Nature. 2002. 418: 99-103
Structural and mutational analysis reveals that CTNNBL1 binds NLSs in a manner distinct from that of its closest armadillo-relative, karyopherin ?
Uracil excision by endogenous SMUG1 glycosylase promotes efficient Ig class switching and impacts on A:T substitutions during somatic mutation
DNA deaminases induce break-associated mutation showers with implication of APOBEC3B and 3A in breast cancer kataegis
Deficiency in spliceosome-associated factor CTNNBL1 does not affect ongoing cell cycling but delays exit from quiescence and results in embryonic lethality in mice
High-Affinity IgG Antibodies Develop Naturally in Ig-Knockout Rats Carrying Germline Human IgH/Ig kappa/Ig lambda Loci Bearing the Rat C-H Region
The cytoplasmic AID complex
Wartime discoveries on amino acids: Functions in protein structure and as a dietary nitrogen source
Germline ablation of SMUG1 DNA glycosylase causes loss of 5-hydroxymethyluracil- and UNG-backup uracil-excision activities and increases cancer predisposition of Ung(-/-)Msh2(-/-) mice
Mutational processes molding the genomes of 21 breast cancers
CTNNBL1 is a novel nuclear localization sequence-binding protein that recognizes RNA-splicing factors CDC5L and Prp31
The relationship between hypothesis and experiment in unveiling the mechanisms of antibody gene diversification
The dependence of Ig class-switching on the nuclear export sequence of AID likely reflects interaction with factors additional to Crm1 exportin
Reg-? associates with and modulates the abundance of nuclear activation-induced deaminase
Cytoplasmic activation-induced cytidine deaminase (AID) exists in stoichiometric complex with translation elongation factor 1? (eEF1A)
Human monoclonal antibodies to HIV-1 gp140 from mice bearing YAC-based human immunoglobulin transloci
Deficiency in APOBEC2 leads to a shift in muscle fiber type, diminished body mass, and myopathy
Altering the spectrum of immunoglobulin V gene somatic hypermutation by modifying the active site of AID
AID upmutants isolated using a high-throughput screen highlight the immunity/cancer balance limiting DNA deaminase activity
The stability of AID and its function in class-switching are critically sensitive to the identity of its nuclear-export sequence
The AKV murine leukemia virus is restricted and hypermutated by mouse APOBEC3
Interaction between Antibody-Diversification Enzyme AID and Spliceosome-Associated Factor CTNNBL1
Early-onset lymphoma and extensive embryonic apoptosis in two domain-specific Fen1 mice mutants
Human APOBEC3G can restrict retroviral infection in avian cells and acts independently of both UNG and SMUG1
Antibody diversification by somatic mutation: From Burnet onwards
Mouse APOBEC3 restricts friend leukemia virus infection and pathogenesis in vivo
DNA Deamination in Immunity: AID in the Context of Its APOBEC Relatives
Dependence of antibody gene diversification on uracil excision
Molecular mechanisms of antibody somatic hypermutation
Somatic hypermutation: Activation-induced deaminase for C/G followed by polymerase ? for A/T
The in vivo pattern of AID targeting to immunoglobulin switch regions deduced from mutation spectra in msh2(-/-) ung(-/-) mice
MDM2 can interact with the C-terminus of AID but it is inessential for antibody diversification in DT40 B cells
SMUG1 is able to excise uracil from immunoglobulin genes: Insight into mutation versus repair
Mice deficient in APOBEC2 and APOBEC3
Somatic hypermutation at A•T pairs: Polymerase error versus dUTP incorporation
Evolution of the AID/APOBEC family of polynucleotide (deoxy)cytidine deaminases
Mutational comparison of the single-domained APOBEC3C and double-domained APOBEC3F/G anti-retroviral cytidine deaminases provides insight into their DNA target site specificities
Comparison of the Differential Context-dependence of DNA Deamination by APOBEC Enzymes: Correlation with Mutation Spectra in Vivo
Immunoglobulin gene conversion in chicken DT40 cells largely proceeds through an abasic site intermediate generated by excision of the uracil produced by AID-mediated deoxycytidine deamination
Mismatch recognition and uracil excision provide complementary paths to both Ig switching and the A/T-focused phase of somatic mutation
Preface
By-products of immunoglobulin somatic hypermutation
DNA deamination: Not just a trigger for antibody diversification but also a mechanism for defense against retroviruses
DNA deamination mediates innate immunity to retroviral infection
Immunity through DNA deamination
In vitro deamination of cytosine to uracil in single-stranded DNA by apolipoprotein B editing complex catalytic subunit 1 (APOBEC1)
The Vif Protein of HIV Triggers Degradation of the Human Antiretroviral DNA Deaminase APOBEC3G
Altering the pathway of immunoglobulin hypermutation by inhibiting uracil-DNA glycosylase
Production of antigen-specific human monoclonal antibodies: Comparison of mice carrying IgH/? or IgH/?/? transloci
AID mutates E. coli suggesting a DNA deamination mechanism for antibody diversification
Interaction of CD22 with alpha2,6-linked sialoglycoconjugates: Innate recognition of self to dampen B cell autoreactivity?
AID is essential for immunoglobulin V gene conversion in a cultured B cell line
RNA editing enzyme APOBEC1 and some of its homologs can act as DNA mutators
Immunoglobulin isotype switching is inhibited and somatic hypermutation perturbed in UNG-deficient mice
Generation and iterative affinity maturation of antibodies in vitro using hypermutating B-cell lines
Ablation of XRCC2/3 transforms immunoglobulin V gene conversion into somatic hypermutation [4]
B cells acquire antigen from target cells after synapse formation
Somatic hypermutation of immunoglobulin ? transgenes: Association of mutability with demethylation
Switch junction sequences in PMS2-deficient mice reveal a microhomology-mediated mechanism of Ig class switch recombination
Epstein-barr virus and the somatic hypermutation of immunoglobulin genes in burkitt's lymphoma cells
Dysregulated expression of the Cd22 gene as a result of a short interspersed nucleotide element insertion in Cd22a lupus-prone mice
The c-MYC allele that is translocated into the IgH locus undergoes constitutive hypermutation in a Burkitt's lymphoma line
Deficiency in serum immunoglobulin (Ig)M predisposes to development of IgG autoantibodies
Memory in the B-cell compartment: Antibody affinity maturation
B cells extract and present immobilized antigen: Implications for affinity discrimination
Somatic hypermutation in the absence of DNA-dependent protein kinase catalytic subunit (DNA-PK(cs)) or recombination-activating gene (RAG)1 activity
Disruption of mouse polymerase ? (Rev3) leads to embryonic lethality and impairs blastocyst development in vitro
Diversification and selection mechanisms for the production of protein repertoires: Lessons from the immune system
The contribution of somatic hypermutation to the diversity of serum immunoglobulin: Dramatic increase with age
Deficiency in Msh2 affects the efficiency and local sequence specificity of immunoglobulin class-switch recombination: Parallels with somatic hypermutation
Deficiency in CD22, a B cell-specific inhibitory receptor, is sufficient to predispose to development of high affinity autoantibodies
Antibody repertoires of four- and five-feature translocus mice carrying human immunoglobulin heavy chain and ? and ? light chain yeast artificial chromosomes
Targeted gene disruption reveals a role for natural secretory IgM in the maturation of the primary immune response
Both DNA strands of antibody genes are hypermutation targets
Mice carrying a CD20 gene disruption
Monitoring and interpreting the intrinsic features of somatic hypermutation
Comparison of the performance of a plasmid-based human Ig? minilocus and Yac-based human Ig? transloci for the production of human antibody repertoires in transgenic mice
Affinity dependence of the B cell response to antigen: A threshold, a ceiling, and the importance of off-rate
Hot spot focusing of somatic hypermutation in MSH2-deficient mice suggests two stages of mutational targeting
Multiple sequences from downstream of the J(?) cluster can combine to recruit somatic hypermutation to a heterologous, upstream mutation domain
TdT-accessible breaks are scattered over the immunoglobulin V domain in a constitutively hypermutating B cell line
Antigen receptor signaling gives lymphocytes a long life
Rapid methods for the analysis of immunoglobulin gene hypermutation: Application to transgenic and gene targeted mice
Cells strongly expressing Ig kappa transgenes show clonal recruitment of hypermutation: A role for both MAR and the enhancers
Acceleration of intracellular targeting of antigen by the B-cell antigen receptor: Importance depends on the nature of the antigen-antibody interaction
The immunoglobulin (Ig)? and Ig? cytoplasmic domains are independently sufficient to signal B cell maturation and activation in transgenic mice
Antibody expression from the core region of the human IgH locus reconstructed in transgenic mice using bacteriophage P1 clones
Somatic hypermutation of immunoglobulin genes
Hyperresponsive B cells in CD22-deficient mice
The Ig? 3'-enhancer triggers gene expression in early B lymphocytes but its activity is enhanced on B cell activation
Strategies for expressing human antibody repertoires in transgenic mice
Maturation of the immune response
The targeting of somatic hypermutation
Somatic hypermutation of Ig genes in patients with xeroderma pigmentosum (XP-D)
Generating high-avidity human mabs in mice
Codon bias targets mutation
Targeting of non-lg sequences in place of the V segment by somatic hyper mutation
Somatic hypermutation
REGULATED ACTIVITY OF THE IGH INTRON ENHANCER (E(MU)) IN THE T-LYMPHOCYTE LINEAGE
Antibodies generated from human immunoglobulin miniloci in transgenic mice
Elements regulating somatic hypermutation of an immunoglobulin ? gene: Critical role for the intron enhancer/matrix attachment region
Somatic mutation of immunoglobulin ? chains: A segment of the major intron hypermutates as much as the complementarity-determining regions
The ?/? sheath and its cytoplasmic tyrosines are required for signaling by the B-cell antigen receptor but not for capping or for serine/threonine- kinase recruitment
The diversity of antigen?specific monoclonal antibodies from transgenic mice bearing human immunoglobulin gene miniloci
Antigen presentation by the B cell antigen receptor is driven by the ? ? sheath and occurs independently of its cytoplasmic tyrosines
Passenger transgenes reveal intrinsic specificity of the antibody hypermutation mechanism: Clustering, polarity, and specific hot spots
Membrane immunoglobulin without sheath or anchor
Discriminating intrinsic and actigen-selected mutational hotspots in immunoglobulin V genes
Association of CD22 with the B cell antigen receptor
Creation of Mice Expressing Human Antibody Light Chains by Introduction of a Yeast Artificial Chromosome Containing the Core Region of the Human Immunoglobulin K Locus
The antigen receptor on B lymphocytes
The Mouse B?Cell Antigen Receptor: Definition and Assembly of the Core Receptor of the Five Immunoglobulin Isotypes
Somatic hypermutation of immunoglobulin ? may depend on sequences 3' of C(?) and occurs on passenger transgenes
Generation of antibody repertoires in transgenic mice
The mouse IgH 3??enhancer
The B-cell antigen receptor of the five immunoglobulin classes
Lymphoid-specific transcriptional activation by components of the IgH enhancer: Studies on the E2/E3 and octanucleotide elements
Developmental regulation of IgM secretion: The role of the carboxy-terminal cysteine
The sequence of the µ transmembrane segment determines the tissue specificity of the transport of immunoglobulin M to the cell surface
Expression and targeting of intracellular antibodies in mammalian cells
Construction, function and immunogenicity of recombinant monoclonal antibodies
The importance of the 3?-enhancer region in immunoglobulin x gene expression
A second B cell-specific enhancer 3? of the immunoglobulin heavy-chain locus
Lack of somatic mutation in a ? light chain transgene
The immunogenicity of chimeric antibodies
Cellular selection leads to age-dependent and reversible down-regulation of transgenic immunoglobulin light chain genes
Isotype exclusion and transgene down-regulation in immunoglobulin-? transgenic mice
THE IMMUNOGLOBULIN KAPPA-LOCUS CONTAINS A SECOND, STRONGER B-CELL-SPECIFIC ENHANCER WHICH IS LOCATED DOWNSTREAM OF THE CONSTANT REGION
A repertoire of monoclonal antibodies with human heavy chains from transgenic mice
The intron requirement for immunoglobulin gene expression is dependent upon the promoter
Novel antibodies by DNA manipulation
The expression of immunoglobulin genes
The half-life of immunoglobulin mRNA increases during B-cell differentiation: a possible role for targeting to membrane-bound polysomes.
Comparison of the effector functions of human immunoglobulins using a matched set of chimeric antibodies
Preface
Immunoglobulin gene expression
Polymeric immunoglobulin M is secreted by transfectants of non-lymphoid cells in the absence of immunoglobulin J chain.
Provision of the immunoglobulin heavy chain enhancer downstream of a test gene is sufficient to confer lymphoid?specific expression in transgenic mice
Regulation of membrane IgM expression in secretory B cells: translational and post-translational events.
Replacing the complementarity-determining regions in a human antibody with those from a mouse
Production of antibody-tagged enzymes by myeloma cells: Application to DNA polymerase I Klenow fragment
Chromosome translocation activates heterogeneously initiated, bipolar transcription of a mouse c-myc gene.
A hapten-specific chimaeric IgE antibody with human physiological effector function
Making novel antibodies by expressing transfected immunoglobulin genes
Transcription cell type specificity is conferred by an immunoglobulin V(H) gene promoter that includes a functional consensus sequence
Recombinant antibodies possessing novel effector functions
Reciprocal chromosome translocation between c-Myc and immunoglobulin ?2b genes
Expression and regulation of immunoglobulin heavy chain gene transfected into lymphoid cells.
Switch from hapten-specific immunoglobulin M to immunoglobulin D secretion in a hybrid mouse cell line
Activation of mouse complement by monoclonal mouse antibodies
Libros, capítulos, tesis Todos / Ninguno
A high-throughput assay for DNA deaminases
Molecular Biology of B Cells
Conferencias Todos / Ninguno
Philosophical Transactions of the Royal Society B: Biological Sciences - Preface
Antibodies: A paradigm for the evolution of molecular recognition
Philosopical transactions of the royal society: Preface
In vivo and in vitro studies of immunoglobulin gene somatic hypermutation
Antibody diversification and selection in the mature B-cell compartment
Antigen receptors
Informes y otros Todos / Ninguno
High-affinity IgG antibodies develop naturally in Ig-knockout rats carrying germline human IgH/Ig kappa/Ig lambda loci bearing the rat C-H region (vol 190, pg 1481, 2013)
Insights into DNA deaminases
Erratum: DNA Deamination Mediates Innate Immunity to Retroviral Infection (Cell (June 13, 2003) 113 (803-809))
RNA editing AIDs antibody diversification?
Mice perform a human repertoire
Métricas del autor Todos / Ninguno
Indice H