Multiple roles of DNA2 nuclease/helicase in DNA metabolism, genome stability and human diseases.

abstract：:The efficiency of Nucleotide Excision Repair (NER)process is crucial for maintaining genomic integrity because in many organisms, including humans, it represents the only system able to repair a wide range of DNA damage. The aim of the work was to investigate whether the efficiency of the repair of photoproducts induc...

journal_title：Nucleic acids research

authors： Bee L,Marini S,Pontarin G,Ferraro P,Costa R,Albrecht U,Celotti L

更新日期：2015-02-27 00:00:00

abstract：:TropGeneDB (http://tropgenedb.cirad.fr) was created to store genetic, molecular and phenotypic data on tropical crop species. The most common data stored in TropGeneDB are molecular markers, quantitative trait loci, genetic and physical maps, genetic diversity, phenotypic diversity studies and information on genetic r...

journal_title：Nucleic acids research

authors： Hamelin C,Sempere G,Jouffe V,Ruiz M

更新日期：2013-01-01 00:00:00

abstract：:Transgenic mice have proven to be an effective expression system for studying developmental control of the human fetal and adult beta-globin genes. In the current work we are interested in developing the transgenic mouse system for the study of the human embryonic beta-globin gene, epsilon. An epsilon-globin gene cons...

journal_title：Nucleic acids research

authors： Shih DM,Wall RJ,Shapiro SG

更新日期：1990-09-25 00:00:00

abstract：:Embryonic stem cells (ESCs) and meiosis are featured by relatively higher frequent homologous recombination associated with DNA double strand breaks (DSB) repair. Here, we show that Pold3 plays important roles in DSB repair, telomere maintenance and genomic stability of both ESCs and spermatocytes in mice. By attempti...

journal_title：Nucleic acids research

authors： Zhou Z,Wang L,Ge F,Gong P,Wang H,Wang F,Chen L,Liu L

更新日期：2018-04-20 00:00:00

abstract：:Mutations of the KRAS proto-oncogene are associated with several tumor types, which is why it is being considered as a target for anti-cancer drug development. The human KRAS promoter contains a nuclease hypersensitive element (NHE), which can bind to nuclear proteins and is believed to form G-quadruplex structures. P...

journal_title：Nucleic acids research

authors： Podbevšek P,Plavec J

更新日期：2016-01-29 00:00:00

abstract：:Pseudomonas aeruginosa is an opportunistic pathogen with a relatively large genome, and has been shown to routinely lose genomic fragments during environmental selection. However, the underlying molecular mechanisms that promote chromosomal deletion are still poorly understood. In a recent study, we showed that by del...

journal_title：Nucleic acids research

authors： Shen M,Zhang H,Shen W,Zou Z,Lu S,Li G,He X,Agnello M,Shi W,Hu F,Le S

更新日期：2018-05-18 00:00:00

abstract：:Re-sequencing, the identification of the specific variants in a sequence of interest compared with a known genomic sequence, is a ubiquitous task in today's biology. Universal arrays, which interrogate all possible oligonucleotides of a certain length in a target sequence, have been suggested for computationally deter...

journal_title：Nucleic acids research

authors： Pe'er I,Arbili N,Liu Y,Enck C,Gelfand CA,Shamir R

更新日期：2003-10-01 00:00:00

abstract：:Recent studies with poly(ADP-ribose) polymerase (PARP)-deficient mice have highlighted the role of this enzyme in genomic stability and response to various genomic insults. In the absence of DNA damaging treatment, we report here that a PARP-deficient cell line (PARP-/-) established from knockout mice displays a decre...

journal_title：Nucleic acids research

authors： Canitrot Y,de Murcia G,Salles B

更新日期：1998-11-15 00:00:00

abstract：:Metagenomics is a relatively recently established but rapidly expanding field that uses high-throughput next-generation sequencing technologies to characterize the microbial communities inhabiting different ecosystems (including oceans, lakes, soil, tundra, plants and body sites). Metagenomics brings with it a number ...

journal_title：Nucleic acids research

authors： Hunter S,Corbett M,Denise H,Fraser M,Gonzalez-Beltran A,Hunter C,Jones P,Leinonen R,McAnulla C,Maguire E,Maslen J,Mitchell A,Nuka G,Oisel A,Pesseat S,Radhakrishnan R,Rocca-Serra P,Scheremetjew M,Sterk P,Vaughan D,

更新日期：2014-01-01 00:00:00

abstract：:DNA polymerase delta (Pol δ) is responsible for the elongation and maturation of Okazaki fragments in eukaryotic cells. Proliferating cell nuclear antigen (PCNA) recruits Pol δ to the DNA and serves as a processivity factor. Here, we show that PCNA also stimulates the catalytic rate of Saccharomyces cerevisiae Pol δ b...

journal_title：Nucleic acids research

authors： Mondol T,Stodola JL,Galletto R,Burgers PM

更新日期：2019-02-28 00:00:00

abstract：:Targeted genome engineering requires nucleases that introduce a highly specific double-strand break in the genome that is either processed by homology-directed repair in the presence of a homologous repair template or by non-homologous end-joining (NHEJ) that usually results in insertions or deletions. The error-prone...

journal_title：Nucleic acids research

authors： Gabsalilow L,Schierling B,Friedhoff P,Pingoud A,Wende W

更新日期：2013-04-01 00:00:00

abstract：:Upstream open reading frame (uORF)-mediated translational inhibition is important in controlling key regulatory genes expression. However, understanding the underlying molecular mechanism of such uORF-mediated control system in vivo is challenging in the absence of an animal model. Therefore, we generated a zebrafish ...

journal_title：Nucleic acids research

authors： Lee HC,Chen YJ,Liu YW,Lin KY,Chen SW,Lin CY,Lu YC,Hsu PC,Lee SC,Tsai HJ

更新日期：2011-11-01 00:00:00

abstract：:We have previously reported the human cDNA encoding MSSP-1, a sequence-specific double- and single-stranded DNA binding protein [Negishi, Nishita, Saëgusa, Kakizaki, Galli, Kihara, Tamai, Miyajima, Iguchi-Ariga and Ariga (1994) Oncogene, 9, 1133-1143]. MSSP-1 binds to a DNA replication origin/transcriptional enhancer ...

journal_title：Nucleic acids research

authors： Takai T,Nishita Y,Iguchi-Ariga SM,Ariga H

更新日期：1994-12-25 00:00:00

abstract：:In this article, we characterize histone demethylase activity of the entire family of JmjC+N proteins of Drosophila melanogaster. Our results show that Lid (little imaginal discs), which is structurally homologous to JARID1, demethylates H3K4me3. However, contrary to what would be inferred from its demethylase activit...

journal_title：Nucleic acids research

authors： Lloret-Llinares M,Carré C,Vaquero A,de Olano N,Azorín F

更新日期：2008-05-01 00:00:00

abstract：:Bacteria belonging to the class Mollicutes were among the first ones to be selected for complete genome sequencing because of the minimal size of their genomes and their pathogenicity for humans and a broad range of animals and plants. At this time six genome sequences have been publicly released (Mycoplasma genitaliu...

journal_title：Nucleic acids research

authors： Barré A,de Daruvar A,Blanchard A

更新日期：2004-01-01 00:00:00

abstract：:Recognizing the methylation status of specific DNA sequences is central to the function of many systems in eukaryotes and prokaryotes. Restriction-modification systems have to distinguish between 'self' and 'non-self' DNA and depend on the inability of restriction endonucleases to cleave their DNA substrates when the ...

journal_title：Nucleic acids research

authors： Rice MR,Blumenthal RM

更新日期：2000-08-15 00:00:00

abstract：:The Nucleolar Proteome Database (NOPdb) archives data on >700 proteins that were identified by multiple mass spectrometry (MS) analyses from highly purified preparations of human nucleoli, the most prominent nuclear organelle. Each protein entry is annotated with information about its corresponding gene, its domain st...

journal_title：Nucleic acids research

authors： Leung AK,Trinkle-Mulcahy L,Lam YW,Andersen JS,Mann M,Lamond AI

更新日期：2006-01-01 00:00:00

abstract：:The purine rich oligodeoxyribonucleotides 1C, d(ATGACGGAATA) and 2C, d(ATGAGCGAATA) alone exhibit highly cooperative melting transitions. Analysis of the concentration dependence of melting, and electrophoretic studies indicate that these oligomers can form an unusual purine rich offset double helix. The unusual duple...

journal_title：Nucleic acids research

authors： Wilson WD,Dotrong MH,Zuo ET,Zon G

更新日期：1988-06-10 00:00:00

abstract：:DNA synthesis by phage T4 DNA polymerase is arrested at specific sequences in single-stranded DNA templates. To determine whether or not T4 DNA polymerase accessory proteins 32, 44, 45 and 62 eliminated recognition of these arrest sites, unique primer-templates were constructed in which DNA synthesis began at a DNA pr...

journal_title：Nucleic acids research

authors： Charette MF,Weaver DT,DePamphilis ML

更新日期：1986-04-25 00:00:00

abstract：:A-tracts are functionally important DNA sequences which induce helix bending and have peculiar structural properties. While A-tract structure has been qualitatively well characterized, their mechanical properties remain controversial. A-tracts appear structurally rigid and resist nucleosome formation, but seem flexibl...

journal_title：Nucleic acids research

authors： Dršata T,Špačková N,Jurečka P,Zgarbová M,Šponer J,Lankaš F

更新日期：2014-06-01 00:00:00

abstract：:CTCF plays a pivotal role in mediating chromatin interactions, but it does not do so alone. A number of factors have been reported to co-localize with CTCF and regulate CTCF loops, but no comprehensive analysis of binding partners has been performed. This prompted us to identify CTCF loop participants and regulators b...

journal_title：Nucleic acids research

authors： Hu G,Dong X,Gong S,Song Y,Hutchins AP,Yao H

更新日期：2020-09-25 00:00:00

abstract：:Transcription factor decoy binding sites are short DNA sequences that can titrate a transcription factor away from its natural binding site, therefore regulating gene expression. In this study, we harness synthetic transcription factor decoy systems to regulate gene expression for metabolic pathways in Escherichia col...

journal_title：Nucleic acids research

authors： Wang T,Tague N,Whelan SA,Dunlop MJ

更新日期：2021-01-25 00:00:00

abstract：:Nucleotide excision repair (NER) mechanism is the major pathway responsible for the removal of a large variety of bulky lesions from the genome. Two different NER subpathways have been identified, i.e. the transcription-coupled and the global genome repair pathways. For DNA-damage induced by ultraviolet light both tra...

journal_title：Nucleic acids research

authors： van Oosterwijk MF,Filon R,Kalle WH,Mullenders LH,van Zeeland AA

更新日期：1996-12-01 00:00:00

abstract：:The recognition of human tRNA(Leu) or tRNA(Ser) by cognate aminoacyl- tRNA synthetases has distinct requirements. Only one base change (A73-->G) in tRNA(Leu) is required to generate an efficient serine acceptor in vitro, whereas several changes in three structural domains (the acceptor stem, DHU loop and long extra ar...

journal_title：Nucleic acids research

authors： Breitschopf K,Gross HJ

更新日期：1996-02-01 00:00:00

abstract：:The 0.048502 megabase (Mb), primarily double-stranded DNA of bacteriophage lambda has single-stranded, complementary termini (cohesive ends) that undergo either spontaneous intramolecular joining to form open circular DNA or spontaneous intermolecular joining to form linear, end-to-end oligomeric DNAs (concatemers); c...

journal_title：Nucleic acids research

authors： Louie D,Serwer P

更新日期：1991-06-11 00:00:00

abstract：:The DNA-binding protein RdgC has been identified as an inhibitor of RecA-mediated homologous recombination in Escherichia coli. In Neisseria species, RdgC also has a role in virulence-associated antigenic variation. We have previously solved the crystal structure of the E. coli RdgC protein and shown it to form a toro...

journal_title：Nucleic acids research

authors： Briggs GS,Yu J,Mahdi AA,Lloyd RG

更新日期：2010-10-01 00:00:00

abstract：:Specific DNA restriction endonuclease fragments can be identified after electrophoresis in agarose gels by hybridization in the gel (in situ) to radioactive homologous RNA. RNA-DNA hybrids are detected by autoradiography of the gel. Comparison of band patterns of the autoradiogram and the ethidium bromide stained gel ...

journal_title：Nucleic acids research

authors： Shinnick TM,Lund E,Smithies O,Blattner FR

更新日期：1975-10-01 00:00:00

abstract：:We developed a sensitive 32P-postlabeling method for the detection of bifunctional intrastrand crosslinks d(Pt-GpG) and d(Pt-ApG) in DNA in vitro and in vivo. After enzymatic digestion of DNA the positively charged platinum adducts were purified from unplatinated products, using strong cation exchange chromatography. ...

journal_title：Nucleic acids research

authors： Blommaert FA,Saris CP

更新日期：1995-04-25 00:00:00

abstract：:Immature oocytes from Xenopus laevis contain a 42S ribonucleoprotein particle (RNP) containing 5S RNA, tRNA, a 43 kDa protein, and a 48 kDa protein. A particle containing 5S RNA and the 43 kDa protein (p43-5S) liberated from the 42S particle upon brief treatment with urea can be purified by anion exchange chromatograp...

journal_title：Nucleic acids research

authors： Sands MS,Bogenhagen DF

更新日期：1991-04-25 00:00:00

abstract：:We have prepared several novel phosphoramidites and have synthesised oligonucleotides incorporating them internally. The presence of these residues in an oligonucleotide template presents an impossible barrier to primed synthesis by Taq DNA polymerase. When extended as polymerase chain reaction products, these oligonu...

journal_title：Nucleic acids research

authors： Newton CR,Holland D,Heptinstall LE,Hodgson I,Edge MD,Markham AF,McLean MJ

更新日期：1993-03-11 00:00:00