Defective chromatin recruitment and retention of NHEJ core components in human tumor cells expressing a Cyclin E fragment.

abstract：:Targeted modulation of gene expression represents a valuable approach to understand the mechanisms governing gene regulation. In a therapeutic context, it can be exploited to selectively modify the aberrant expression of a disease-causing gene or to provide the target cells with a new function. Here, we have establish...

journal_title：Nucleic acids research

authors： Mlambo T,Nitsch S,Hildenbeutel M,Romito M,Müller M,Bossen C,Diederichs S,Cornu TI,Cathomen T,Mussolino C

更新日期：2018-05-18 00:00:00

abstract：:Slime mold, plant and insect dihydropyrimidine amidohydrolases (DHPases, EC 3.5.2.2), which catalyze the second step of pyrimidine and several anti-cancer drug degradations, were cloned and shown to functionally replace a defective DHPase enzyme in the yeast Saccharomyces kluyveri. The yeast and slime mold DHPases wer...

journal_title：Nucleic acids research

authors： Gojkovic Z,Rislund L,Andersen B,Sandrini MP,Cook PF,Schnackerz KD,Piskur J

更新日期：2003-03-15 00:00:00

abstract：:Conserved segments in DNA or protein sequences are strong candidates for functional elements and thus appropriate methods for computing them need to be developed and compared. We describe five methods and computer programs for finding highly conserved blocks within previously computed multiple alignments, primarily fo...

journal_title：Nucleic acids research

authors： Stojanovic N,Florea L,Riemer C,Gumucio D,Slightom J,Goodman M,Miller W,Hardison R

更新日期：1999-10-01 00:00:00

abstract：:The UGA suppressor tRNA produced by Schizosaccharomyces pombe strain sup3-e was purified to homogeneity. It can be aminoacylated with a serine by a crude aminoacyl-tRNA synthetase preparation from S. pombe cells. By combining post-labeling fingerprinting and gel sequencing methods the nucleotide sequence of this tRNA ...

journal_title：Nucleic acids research

authors： Rafalski A,Kohli J,Agris P,Söll D

更新日期：1979-06-25 00:00:00

abstract：:The human mitochondrial translation apparatus, which synthesizes the core subunits of the oxidative phosphorylation system, is of central interest as mutations in several genes encoding for mitoribosomal proteins or translation factors cause severe human diseases. Little is known, how this complex machinery assembles ...

journal_title：Nucleic acids research

authors： Lavdovskaia E,Kolander E,Steube E,Mai MM,Urlaub H,Richter-Dennerlein R

更新日期：2018-09-19 00:00:00

abstract：:Signal transduction ATPases with numerous domains (STAND) get activated through inducer-dependent assembly into multimeric platforms. This switch relies on the conversion of their nucleotide-binding oligomerization domain (NOD) from a closed, ADP-bound form to an open, ATP-bound form. The NOD closed form is stabilized...

journal_title：Nucleic acids research

authors： Danot O

更新日期：2015-03-31 00:00:00

abstract：:The purpose of the proposed web server, publicly available at http://paccmit.epfl.ch, is to provide a user-friendly interface to two algorithms for predicting messenger RNA (mRNA) molecules regulated by microRNAs: (i) PACCMIT (Prediction of ACcessible and/or Conserved MIcroRNA Targets), which identifies primarily mRNA...

journal_title：Nucleic acids research

authors： Šulc M,Marín RM,Robins HS,Vaníček J

更新日期：2015-07-01 00:00:00

abstract：:Communication between distantly spaced genomic regions is one of the key features of gene regulation in eukaryotes. Chromatin per se can stimulate efficient enhancer-promoter communication (EPC); however, the role of chromatin structure and dynamics in this process remains poorly understood. Here we show that nucleoso...

journal_title：Nucleic acids research

authors： Nizovtseva EV,Clauvelin N,Todolli S,Polikanov YS,Kulaeva OI,Wengrzynek S,Olson WK,Studitsky VM

更新日期：2017-04-07 00:00:00

abstract：:Oligonucleotide-mediated multiplex genome engineering is an important tool for bacterial genome editing. The efficient application of this technique requires the inactivation of the endogenous methyl-directed mismatch repair system that in turn leads to a drastically elevated genomic mutation rate and the consequent a...

journal_title：Nucleic acids research

authors： Nyerges Á,Csorgő B,Nagy I,Latinovics D,Szamecz B,Pósfai G,Pál C

更新日期：2014-04-01 00:00:00

abstract：:The Mouse Genome Database (MGD) (http://www.informatics.jax.org) is the community model organism database resource for the laboratory mouse, a premier animal model for the study of genetic and genomic systems relevant to human biology and disease. MGD maintains a comprehensive catalog of genes, functional RNAs and oth...

journal_title：Nucleic acids research

authors： Blake JA,Bult CJ,Eppig JT,Kadin JA,Richardson JE,Mouse Genome Database Group.

更新日期：2014-01-01 00:00:00

abstract：:Evidence has emerged that repair of clustered DNA lesions may be compromised, possibly leading to the formation of double-strand breaks (DSB) and, thus, to deleterious events. The first repair event occurring at a multiply damaged site (MDS) is of major importance and will largely contribute to the hazardousness of MD...

journal_title：Nucleic acids research

authors： Eot-Houllier G,Gonera M,Gasparutto D,Giustranti C,Sage E

更新日期：2007-01-01 00:00:00

abstract：:We have sequenced the 0.7-kb-long fragment of Drosophila DNA which ensures the autonomous replication of plasmids in yeast. Deletion mapping has shown the ARS element to consist of at least two domains: the core having the consensus 11-bp sequence TAAATATAAAT and the enhancer which is no more than 90 bp long and is lo...

journal_title：Nucleic acids research

authors： Gragerov AI,Danilevskaya ON,Didichenko SA,Kaverina EN

更新日期：1988-02-11 00:00:00

abstract：:Staphylococcus aureus plasmid pT181 is thought to replicate via an asymmetric rolling-circle mechanism. By studying pulse labeled replicative intermediates, here we report that pT181 replication involves: (1) a post-replicative hypersupercoiled monomer and (2) a partially replicated intermediate which lacks superhelic...

journal_title：Nucleic acids research

authors： Majumder S,Novick RP

更新日期：1988-04-11 00:00:00

abstract：:A physical mapping strategy has been developed to verify and accelerate the assembly and gap closure phase of a microbial genome shotgun-sequencing project. The protocol was worked out during the ongoing Pseudomonas putida KT2440 genome project. A macro-restriction map was constructed by linking probe hybridisation of...

journal_title：Nucleic acids research

authors： Weinel C,Tümmler B,Hilbert H,Nelson KE,Kiewitz C

更新日期：2001-11-15 00:00:00

abstract：:DNA methylation is the best-studied epigenetic modification and describes the conversion of cytosine to 5-methylcytosine. The importance of this phenomenon is that aberrant promoter hypermethylation is a common occurrence in cancer and is frequently associated with gene silencing. Various techniques are currently avai...

journal_title：Nucleic acids research

authors： Brena RM,Auer H,Kornacker K,Hackanson B,Raval A,Byrd JC,Plass C

更新日期：2006-02-07 00:00:00

abstract：:Protein-based methods of siRNA delivery are capable of uniquely specific targeting, but are limited by technical challenges such as low potency or poor biophysical properties. Here, we engineered a series of ultra-high affinity siRNA binders based on the viral protein p19 and developed them into siRNA carriers targete...

journal_title：Nucleic acids research

authors： Yang NJ,Kauke MJ,Sun F,Yang LF,Maass KF,Traxlmayr MW,Yu Y,Xu Y,Langer RS,Anderson DG,Wittrup KD

更新日期：2017-07-27 00:00:00

abstract：:A minizyme is a hammerhead ribozyme with short oligonucleotide linkers instead of stem-loop II. In a previous study we demonstrated that a minizyme with high activity forms a dimeric structure with a common stem II. Because of their dimeric structure, minizymes are potentially capable of cleaving a substrate at two di...

journal_title：Nucleic acids research

authors： Kuwabara T,Amontov SV,Warashina M,Ohkawa J,Taira K

更新日期：1996-06-15 00:00:00

abstract：:This article presents W-IQ-TREE, an intuitive and user-friendly web interface and server for IQ-TREE, an efficient phylogenetic software for maximum likelihood analysis. W-IQ-TREE supports multiple sequence types (DNA, protein, codon, binary and morphology) in common alignment formats and a wide range of evolutionary ...

journal_title：Nucleic acids research

authors： Trifinopoulos J,Nguyen LT,von Haeseler A,Minh BQ

更新日期：2016-07-08 00:00:00

abstract：:Proper expression of the genes of the human beta-globin gene locus requires the associated locus control region (LCR). Structurally, the LCR is defined by the presence of four domains of erythroid-specific chromatin structure. These domains, which have been characterized as DNase I hypersensitive sites (HSs), comprise...

journal_title：Nucleic acids research

authors： Pomerantz O,Goodwin AJ,Joyce T,Lowrey CH

更新日期：1998-12-15 00:00:00

abstract：:Beta-thalassemia is a genetic disorder caused by mutations in the beta-globin gene. Triplex-forming oligonucleotides and triplex-forming peptide nucleic acids (PNAs) have been shown to stimulate recombination in mammalian cells via site-specific binding and creation of altered helical structures that provoke DNA repai...

journal_title：Nucleic acids research

authors： Lonkar P,Kim KH,Kuan JY,Chin JY,Rogers FA,Knauert MP,Kole R,Nielsen PE,Glazer PM

更新日期：2009-06-01 00:00:00

abstract：:RJ2.2.5, a mutant derived from the human B-lymphoma cell, Raji, is unable to express the MHC class II genes because of a recessive transcriptional defect attributed to the lack of an activator function. We report the isolation of a RJ2.2.5 revertant, namely AR, in which the expression of the mRNAs encoded by these gen...

journal_title：Nucleic acids research

authors： Ombra MN,Perfetto C,Autiero M,Anzisi AM,Pasquinelli R,Maffei A,Del Pozzo G,Guardiola J

更新日期：1993-02-11 00:00:00

abstract：:Human papillomavirus 16 (HPV-16), which is involved in genital carcinogenesis, contains an enhancer of transcription that is activated by cellular factors rather than by the viral E2 proteins. The activity resides on a 232 bp segment with 5 binding sites for nuclear factor 1 (NF1), 2 for AP1, and 1 for steroid recepto...

journal_title：Nucleic acids research

authors： Chong T,Chan WK,Bernard HU

更新日期：1990-02-11 00:00:00

abstract：:The interaction of antibodies directed toward N6-(delta2-isopentenyl)adenosine, i6Ado, or its nucleotide with related bases, nucleosides, nucleotides and purified tRNAs is described. The selectivity of the antibody preparation was tested in inhibition experiments utilizing a sensitive radioimmunoassay to quantitate th...

journal_title：Nucleic acids research

authors： Milstone DS,Vold BS,Glitz DG,Shutt N

更新日期：1978-09-01 00:00:00

abstract：:The tumor suppressor p53 is a sequence-specific transcription factor, which regulates the expression of target genes involved in different stress responses. To understand p53's essential transcriptional functions, unbiased analysis of its DNA-binding repertoire is pivotal. In a genome-wide tiling ChIP-on-chip approach...

journal_title：Nucleic acids research

authors： Smeenk L,van Heeringen SJ,Koeppel M,van Driel MA,Bartels SJ,Akkers RC,Denissov S,Stunnenberg HG,Lohrum M

更新日期：2008-06-01 00:00:00

abstract：:IHF and HU are two heterodimeric nucleoid-associated proteins (NAP) that belong to the same protein family but interact differently with the DNA. IHF is a sequence-specific DNA-binding protein that bends the DNA by over 160°. HU is the most conserved NAP, which binds non-specifically to duplex DNA with a particular pr...

journal_title：Nucleic acids research

authors： Prieto AI,Kahramanoglou C,Ali RM,Fraser GM,Seshasayee AS,Luscombe NM

更新日期：2012-04-01 00:00:00

abstract：:PKR is a doubled-stranded RNA-dependent protein kinase which is implicated in the regulation of several cellular processes, including cell proliferation. PKR undergoes phosphorylation and activation in mouse embryonic 3T3-F442A cells in response to endogenous RNA(s). Activation of PKR is related to growth and differen...

journal_title：Nucleic acids research

authors： Petryshyn RA,Ferrenz AG,Li J

更新日期：1997-07-01 00:00:00

abstract：:Transcription factors (TFs) are sequence-specific DNA-binding proteins acting as critical regulators of gene expression. The Plant Promoter Analysis Navigator (PlantPAN; http://PlantPAN2.itps.ncku.edu.tw) provides an informative resource for detecting transcription factor binding sites (TFBSs), corresponding TFs, and ...

journal_title：Nucleic acids research

authors： Chow CN,Zheng HQ,Wu NY,Chien CH,Huang HD,Lee TY,Chiang-Hsieh YF,Hou PF,Yang TY,Chang WC

更新日期：2016-01-04 00:00:00

abstract：:Restriction fragment patterns of G+C-rich satellites of sheep and goat DNA were compared. The 1,712 g/cm3 satellites of both species appear homologous, consisting of repeats 760 base pairs long and showing coincidence of position of primary+ EcoRI, BamHI and most BspRI restriction target sites. The EcoRI and BamHI end...

journal_title：Nucleic acids research

authors： Forstová J,Votavová H,Guttmann T,Pivec L,Doskocil J

更新日期：1979-01-01 00:00:00

abstract：:The YaeJ protein is a codon-independent release factor with peptidyl-tRNA hydrolysis (PTH) activity, and functions as a stalled-ribosome rescue factor in Escherichia coli. To identify residues required for YaeJ function, we performed mutational analysis for in vitro PTH activity towards rescue of ribosomes stalled on ...

journal_title：Nucleic acids research

authors： Kogure H,Handa Y,Nagata M,Kanai N,Güntert P,Kubota K,Nameki N

更新日期：2014-03-01 00:00:00

abstract：:Methylthiotransferases (MTTases) are a closely related family of proteins that perform both radical-S-adenosylmethionine (SAM) mediated sulfur insertion and SAM-dependent methylation to modify nucleic acid or protein targets with a methyl thioether group (-SCH(3)). Members of two of the four known subgroups of MTTases...

journal_title：Nucleic acids research

authors： Anton BP,Russell SP,Vertrees J,Kasif S,Raleigh EA,Limbach PA,Roberts RJ

更新日期：2010-10-01 00:00:00