PubMed registered articles
Magnar Bjørås
Publications published since 1990 or in press by Magnar Bjørås
90 publications found
Publications in press
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AP endonuclease independent repair of abasic sites in Schizosaccharomyces pombe
Nucleic Acids Res (in press)
PubMed 22084197
Publications 2012
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Structure-based mutagenesis reveals the albumin-binding site of the neonatal Fc receptor
Nat Commun, 3, 610
PubMed 22215085 -
Lack of the DNA glycosylases MYH and OGG1 in the cancer prone double mutant mouse does not increase mitochondrial DNA mutagenesis
DNA Repair (Amst), 11 (3), 278-85
PubMed 22209780 -
DNA alkylation lesions and their repair in human cells: modification of the comet assay with 3-methyladenine DNA glycosylase (AlkD)
Toxicol Lett, 208 (1), 76-81
PubMed 22019460 -
Characterization of the Chitinolytic Machinery of Enterococcus faecalis V583 and High-Resolution Structure of Its Oxidative CBM33 Enzyme
J Mol Biol, 416 (2), 239-54
PubMed 22210154
Publications 2011
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Caenorhabditis elegans NDX-4 is a MutT-type enzyme that contributes to genomic stability
DNA Repair (Amst), 10 (2), 176-87
PubMed 21111690 -
Separation-of-function mutants unravel the dual-reaction mode of human 8-oxoguanine DNA glycosylase
Structure, 19 (1), 117-27
PubMed 21220122 -
The G157C mutation in the Escherichia coli sliding clamp specifically affects initiation of replication
Mol Microbiol, 79 (2), 433-46
PubMed 21219462 -
Schizosaccharomyces pombe Ofd2 is a nuclear 2-oxoglutarate and iron dependent dioxygenase interacting with histones
PLoS One, 6 (9), e25188
PubMed 21949882 -
Schizosaccharomyces pombe encodes a mutated AP endonuclease 1
DNA Repair (Amst), 10 (3), 296-305
PubMed 21193357 -
Modeling the impact of mitochondrial DNA damage in forebrain neurons and beyond
Mech Ageing Dev, 132 (8-9), 424-8
PubMed 21354441 -
Endonuclease VIII-like 3 (Neil3) DNA glycosylase promotes neurogenesis induced by hypoxia-ischemia
Proc Natl Acad Sci U S A, 108 (46), 18802-7
PubMed 22065741 -
Mitochondrial DNA damage level determines neural stem cell differentiation fate
J Neurosci, 31 (26), 9746-51
PubMed 21715639 -
The ada operon of Mycobacterium tuberculosis encodes two DNA methyltransferases for inducible repair of DNA alkylation damage
DNA Repair (Amst), 10 (6), 595-602
PubMed 21570366 -
A chemical-genetic screen to unravel the genetic network of CDC28/CDK1 links ubiquitin and Rad6-Bre1 to cell cycle progression
Proc Natl Acad Sci U S A, 108 (46), 18748-53
PubMed 22042866
Publications 2010
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Four novel mutations identified in Norwegian patients result in intermittent maple syrup urine disease when combined with the R301C mutation
Mol Genet Metab, 100 (4), 324-32
PubMed 20570198 -
Calprotectin (S100A8/S100A9) and Myeloperoxidase: Co-Regulators of Formation of Reactive Oxygen Species
Toxins (Basel), 2 (1), 95-115
PubMed 22069549 -
Reduced expression of DNA glycosylases in post-hypoxic newborn pigs undergoing therapeutic hypothermia
Brain Res, 1363, 198-205
PubMed 20883672 -
Autophagy contributes to therapy-induced degradation of the PML/RARA oncoprotein
Blood, 116 (13), 2324-31
PubMed 20574048 -
Tiling array analysis of UV treated Escherichia coli predicts novel differentially expressed small peptides
PLoS One, 5 (12), e15356
PubMed 21203457 -
Mitochondrial DNA integrity is essential for mitochondrial maturation during differentiation of neural stem cells
Stem Cells, 28 (12), 2195-204
PubMed 20954243
Publications 2009
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Structures of endonuclease V with DNA reveal initiation of deaminated adenine repair
Nat Struct Mol Biol, 16 (2), 138-43
PubMed 19136958 -
DNA base repair--recognition and initiation of catalysis
FEMS Microbiol Rev, 33 (6), 1044-78
PubMed 19659577 -
Catalytically impaired hMYH and NEIL1 mutant proteins identified in patients with primary sclerosing cholangitis and cholangiocarcinoma
Carcinogenesis, 30 (7), 1147-54
PubMed 19443904 -
Modulation of DNA glycosylase activities in mesenchymal stem cells
Exp Cell Res, 315 (15), 2558-67
PubMed 19477173 -
Expression patterns of Neil3 during embryonic brain development and neoplasia
BMC Neurosci, 10, 45
PubMed 19426544 -
Expression and purification of NEIL3, a human DNA glycosylase homolog
Protein Expr Purif, 65 (2), 160-4
PubMed 19121397 -
Accumulation of 8-oxoguanine in liver DNA during hyperoxic resuscitation of newborn mice
Pediatr Res, 66 (5), 533-8
PubMed 19668103 -
DNA binding kinetics of two response regulators, PlnC and PlnD, from the bacteriocin regulon of Lactobacillus plantarum C11
BMC Biochem, 10, 17
PubMed 19519894 -
Up-regulation of myocardial DNA base excision repair activities in experimental heart failure
Mutat Res, 666 (1-2), 32-8
PubMed 19481677
Publications 2008
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Bacteriocins (meningocins) in Norwegian isolates of Neisseria meningitidis: possible role in the course of a meningococcal epidemic
APMIS, 116 (5), 333-44
PubMed 18452423 -
Dissection of the molecular defects caused by pathogenic mutations in the DNA repair factor XPC
Mol Cell Biol, 28 (23), 7225-35
PubMed 18809580 -
DNA apurinic-apyrimidinic site binding and excision by endonuclease IV
Nat Struct Mol Biol, 15 (5), 515-22
PubMed 18408731 -
Characterization of human cytomegalovirus uracil DNA glycosylase (UL114) and its interaction with polymerase processivity factor (UL44)
J Mol Biol, 381 (2), 276-88
PubMed 18599070 -
Widespread distribution of DNA glycosylases removing oxidative DNA lesions in human and rodent brains
DNA Repair (Amst), 7 (9), 1578-88
PubMed 18603019 -
Base excision repair activities in organotypic hippocampal slice cultures exposed to oxygen and glucose deprivation
DNA Repair (Amst), 7 (6), 869-78
PubMed 18406215 -
Overexpression of the LexA-regulated tisAB RNA in E. coli inhibits SOS functions; implications for regulation of the SOS response
Nucleic Acids Res, 36 (19), 6249-59
PubMed 18832374
Publications 2007
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The outer membrane secretin PilQ from Neisseria meningitidis binds DNA
Microbiology, 153 (Pt 5), 1593-603
PubMed 17464074 -
Structural insight into repair of alkylated DNA by a new superfamily of DNA glycosylases comprising HEAT-like repeats
Nucleic Acids Res, 35 (7), 2451-9
PubMed 17395642 -
Genetic interactions of DNA repair pathways in the pathogen Neisseria meningitidis
J Bacteriol, 189 (15), 5728-37
PubMed 17513474 -
The capacity to remove 8-oxoG is enhanced in newborn neural stem/progenitor cells and decreases in juvenile mice and upon cell differentiation
DNA Repair (Amst), 6 (6), 723-32
PubMed 17236821 -
Human NEIL1 localizes with the centrosomes and condensed chromosomes during mitosis
DNA Repair (Amst), 6 (10), 1425-33
PubMed 17556049 -
OGG1 initiates age-dependent CAG trinucleotide expansion in somatic cells
Nature, 447 (7143), 447-52
PubMed 17450122
Publications 2006
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A new protein superfamily includes two novel 3-methyladenine DNA glycosylases from Bacillus cereus, AlkC and AlkD
Mol Microbiol, 59 (5), 1602-9
PubMed 16468998 -
New functions of XPC in the protection of human skin cells from oxidative damage
EMBO J, 25 (18), 4305-15
PubMed 16957781 -
Human cytomegalovirus infection modulates DNA base excision repair in fibroblast cells
Virology, 348 (2), 389-97
PubMed 16476462 -
Human ABH3 structure and key residues for oxidative demethylation to reverse DNA/RNA damage
EMBO J, 25 (14), 3389-97
PubMed 16858410 -
18S rDNA polymerase chain reaction and sequencing in onychomycosis diagnostics
Acta Derm Venereol, 86 (3), 223-6
PubMed 16710579
Publications 2005
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Biochemical characterization and DNA repair pathway interactions of Mag1-mediated base excision repair in Schizosaccharomyces pombe
Nucleic Acids Res, 33 (3), 1123-31
PubMed 15722486 -
Impaired base excision repair and accumulation of oxidative base lesions in CD4+ T cells of HIV-infected patients
Blood, 105 (12), 4730-5
PubMed 15705786 -
Antimutator role of DNA glycosylase MutY in pathogenic Neisseria species
J Bacteriol, 187 (8), 2801-9
PubMed 15805527 -
Dynamic relocalization of hOGG1 during the cell cycle is disrupted in cells harbouring the hOGG1-Cys326 polymorphic variant
Nucleic Acids Res, 33 (6), 1813-24
PubMed 15800211 -
Product inhibition and magnesium modulate the dual reaction mode of hOgg1
DNA Repair (Amst), 4 (3), 381-7
PubMed 15661661
Publications 2004
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A general role of the DNA glycosylase Nth1 in the abasic sites cleavage step of base excision repair in Schizosaccharomyces pombe
Nucleic Acids Res, 32 (17), 5119-25
PubMed 15452279 -
Substrate specificities of bacterial and human AlkB proteins
Nucleic Acids Res, 32 (11), 3456-61
PubMed 15229293 -
The Bacillus subtilis counterpart of the mammalian 3-methyladenine DNA glycosylase has hypoxanthine and 1,N6-ethenoadenine as preferred substrates
J Biol Chem, 279 (14), 13601-6
PubMed 14729667
Publications 2003
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Influence of DNA torsional rigidity on excision of 7,8-dihydro-8-oxo-2'-deoxyguanosine in the presence of opposing abasic sites by human OGG1 protein
Nucleic Acids Res, 31 (7), 1897-903
PubMed 12655006 -
WRN interacts physically and functionally with the recombination mediator protein RAD52
J Biol Chem, 278 (38), 36476-86
PubMed 12750383 -
Comparative analysis of 8-oxoG:C, 8-oxoG:A, A:C and C:C DNA repair in extracts from wild type or 8-oxoG DNA glycosylase deficient mammalian and bacterial cells
DNA Repair (Amst), 2 (6), 707-18
PubMed 12767349 -
Base excision repair activities required for yeast to attain a full chronological life span
Aging Cell, 2 (2), 93-104
PubMed 12882322 -
Incision at hypoxanthine residues in DNA by a mammalian homologue of the Escherichia coli antimutator enzyme endonuclease V
Nucleic Acids Res, 31 (14), 3893-900
PubMed 12853604 -
Limited repair of 8-hydroxy-7,8-dihydroguanine residues in human testicular cells
Nucleic Acids Res, 31 (4), 1351-63
PubMed 12582255 -
A new Schizosaccharomyces pombe base excision repair mutant, nth1, reveals overlapping pathways for repair of DNA base damage
Mol Microbiol, 48 (2), 465-80
PubMed 12675805 -
Human and bacterial oxidative demethylases repair alkylation damage in both RNA and DNA
Nature, 421 (6925), 859-63
PubMed 12594517
Publications 2002
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Methylpurine DNA glycosylase of the hyperthermophilic archaeon Archaeoglobus fulgidus
Biochemistry, 41 (42), 12697-705
PubMed 12379112 -
Reciprocal "flipping" underlies substrate recognition and catalytic activation by the human 8-oxo-guanine DNA glycosylase
J Mol Biol, 317 (2), 171-7
PubMed 11902834 -
Human OGG1 undergoes serine phosphorylation and associates with the nuclear matrix and mitotic chromatin in vivo
Nucleic Acids Res, 30 (11), 2349-57
PubMed 12034821 -
Human DNA glycosylases of the bacterial Fpg/MutM superfamily: an alternative pathway for the repair of 8-oxoguanine and other oxidation products in DNA
Nucleic Acids Res, 30 (22), 4926-36
PubMed 12433996 -
Reconstitution of the base excision repair pathway for 7,8-dihydro-8-oxoguanine with purified human proteins
Nucleic Acids Res, 30 (10), 2124-30
PubMed 12000832
Publications 2001
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Highly efficient base excision repair (BER) in human and rat male germ cells
Nucleic Acids Res, 29 (8), 1781-90
PubMed 11292851
Publications 2000
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Cell-cycle regulation, intracellular sorting and induced overexpression of the human NTH1 DNA glycosylase involved in removal of formamidopyrimidine residues from DNA
Mutat Res, 460 (2), 95-104
PubMed 10882850 -
Brain hypoplasia caused by exposure to trichlorfon and dichlorvos during development can be ascribed to DNA alkylation damage and inhibition of DNA alkyltransferase repair
Neurotoxicology, 21 (1-2), 165-73
PubMed 10794396 -
Base removers and strand scissors: different strategies employed in base excision and strand incision at modified base residues in DNA
Cold Spring Harb Symp Quant Biol, 65, 135-42
PubMed 12760028
Publications 1999
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The Saccharomyces cerevisiae homologues of endonuclease III from Escherichia coli, Ntg1 and Ntg2, are both required for efficient repair of spontaneous and induced oxidative DNA damage in yeast
Mol Cell Biol, 19 (5), 3779-87
PubMed 10207101 -
Genes and enzymes for the removal of oxidative DNA base damage
ALFRED BENZON SYMP S, 44, 272-283
Publications 1998
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Production, isolation and purification of bacteriocins expressed by two strains of Neisseria meningitidis
APMIS, 106 (12), 1181-7
PubMed 10052727 -
Effects of chemical-induced DNA damage on male germ cells
Arch Toxicol Suppl, 20, 151-60
PubMed 9442290 -
Inducible expression of the GLT-1 glutamate transporter in a CHO cell line selected for low endogenous glutamate uptake (vol 422, pg 339, 1998)
FEBS Lett., 427 (1), 152 -
Inducible expression of the GLT-1 glutamate transporter in a CHO cell line selected for low endogenous glutamate uptake
FEBS Lett, 422 (3), 339-42
PubMed 9498811
Publications 1997
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Opposite base-dependent reactions of a human base excision repair enzyme on DNA containing 7,8-dihydro-8-oxoguanine and abasic sites
EMBO J, 16 (20), 6314-22
PubMed 9321410 -
DNA damage induced by 3-chloro-4-(dichloromethyl)-5-hydroxy-2[5H]-furanone (MX) in HL-60 cells and purified DNA in vitro
Mutat Res, 390 (1-2), 171-8
PubMed 9150766
Publications 1996
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Cloning and expression of a neuronal rat brain glutamate transporter
Brain Res Mol Brain Res, 36 (1), 163-8
PubMed 9011753 -
Base excision of oxidative purine and pyrimidine DNA damage in Saccharomyces cerevisiae by a DNA glycosylase with sequence similarity to endonuclease III from Escherichia coli
Proc Natl Acad Sci U S A, 93 (20), 10735-40
PubMed 8855249
Publications 1995
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Purification and properties of the alkylation repair DNA glycosylase encoded the MAG gene from Saccharomyces cerevisiae
Biochemistry, 34 (14), 4577-82
PubMed 7718559 -
The base excision repair pathway
Trends Biochem Sci, 20 (10), 391-7
PubMed 8533150
Publications 1994
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Increased removal of 3-alkyladenine reduces the frequencies of hprt mutations induced by methyl- and ethylmethanesulfonate in Chinese hamster fibroblast cells
Nucleic Acids Res, 22 (9), 1670-4
PubMed 8202370 -
Differential expression of two glial glutamate transporters in the rat brain: an in situ hybridization study
Eur J Neurosci, 6 (6), 936-42
PubMed 7952280
Publications 1993
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Excision of 3-methylguanine from alkylated DNA by 3-methyladenine DNA glycosylase I of Escherichia coli
Nucleic Acids Res, 21 (9), 2045-9
PubMed 8502545
Publications 1992
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Cloning and expression of a rat brain L-glutamate transporter
Nature, 360 (6403), 464-7
PubMed 1448170
Publications 1990
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Cloning and expression in Escherichia coli of a gene for an alkylbase DNA glycosylase from Saccharomyces cerevisiae; a homologue to the bacterial alkA gene
EMBO J, 9 (13), 4563-8
PubMed 2265619




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