Systematic analysis of enzymatic DNA polymerization using oligo-DNA templates and triphosphate analogs involving 2',4'-bridged nucleosides.

abstract：:Extreme overloading of HPLC columns with sample can create a condition of binding site saturation causing competition and displacement among solutes during column elution. This has been termed solute-displacement chromatography (SD-HPLC). We present an example of this phenomenon for the preparative fractionation and p...

journal_title：Nucleic acids research

authors： Waterborg JH,Robertson AJ

更新日期：1993-06-25 00:00:00

abstract：:The chicken c-myb gene and the v-myb oncogene transduced by avian myeloblastosis virus (AMV) encode DNA binding transcription activators. The DNA binding domain of AMV v-Myb displays a number of amino acid changes relative to c-Myb; v-Myb proteins in which one or more of three crucial residues in the DNA binding domai...

journal_title：Nucleic acids research

authors： Weston K

更新日期：1992-06-25 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

abstract：:Histone variants play an important role in shaping the mammalian epigenome and their aberrant expression is frequently observed in several types of cancer. However, the mechanisms that mediate their function and the composition of the variant-containing chromatin are still largely unknown. A proteomic interrogation of...

journal_title：Nucleic acids research

authors： Sansoni V,Casas-Delucchi CS,Rajan M,Schmidt A,Bönisch C,Thomae AW,Staege MS,Hake SB,Cardoso MC,Imhof A

更新日期：2014-06-01 00:00:00

abstract：:We have previously shown that hedamycin, a GC-rich DNA-binding antitumor agent, downregulates survivin transcription (Wu et al. (2005) Molecular mechanism of inhibition of survivin transcription by the GC-rich sequence selective DNA-binding antitumor agent, hedamycin: evidence of survivin downregulation associated wit...

journal_title：Nucleic acids research

authors： Wu J,Apontes P,Song L,Liang P,Yang L,Li F

更新日期：2007-01-01 00:00:00

abstract：:The diverse localization of transcripts in cells suggests that there are many specific RNA-protein interactions that have yet to be identified. Progress has been limited, however, by the lack of a robust method to detect and isolate the RNA-binding proteins. Here we describe the use of an RNA aptamer, scaffolded to a ...

journal_title：Nucleic acids research

authors： Iioka H,Loiselle D,Haystead TA,Macara IG

更新日期：2011-04-01 00:00:00

abstract：:Toxin-antitoxin systems are widespread in bacteria and archaea. They perform diverse functional roles, including the generation of persistence, maintenance of genetic loci and resistance to bacteriophages through abortive infection. Toxin-antitoxin systems have been divided into three types, depending on the nature of...

journal_title：Nucleic acids research

authors： Blower TR,Short FL,Rao F,Mizuguchi K,Pei XY,Fineran PC,Luisi BF,Salmond GP

更新日期：2012-07-01 00:00:00

abstract：:Mitochondrial transcription factor A (TFAM) stimulates transcription from mitochondrial DNA (mtDNA) promoters in vitro and in organello. To investigate whether changes of TFAM levels also modulate transcription and replication in situ, the protein was transiently overexpressed in cultured cells. Mitochondrial mRNAs we...

journal_title：Nucleic acids research

authors： Maniura-Weber K,Goffart S,Garstka HL,Montoya J,Wiesner RJ

更新日期：2004-11-16 00:00:00

abstract：:Control of RNA processing plays a major role in HIV-1 gene expression. To explore the role of several hnRNP proteins in this process, we carried out a siRNA screen to examine the effect of depletion of hnRNPs A1, A2, D, H, I and K on HIV-1 gene expression. While loss of hnRNPs H, I or K had little effect, depletion of...

journal_title：Nucleic acids research

authors： Lund N,Milev MP,Wong R,Sanmuganantham T,Woolaway K,Chabot B,Abou Elela S,Mouland AJ,Cochrane A

更新日期：2012-04-01 00:00:00

abstract：:By using a synthetic DNA probe derived from an amino acid sequence in the most conserved region of three known photolyases (Escherichia coli, Anacystis nidulans and Saccharomyces cerevisiae), we isolated a DNA fragment containing two long open reading frames (ORFs) from a genomic DNA library of Streptomyces griseus. O...

journal_title：Nucleic acids research

authors： Kobayashi T,Takao M,Oikawa A,Yasui A

更新日期：1989-06-26 00:00:00

abstract：:Myocyte enhancer binding factor 2 (MEF2) proteins belong to the MADS box family of transcription factors and four MEF2 proteins, MEF2A, MEF2B, MEF2C and MEF2D, have been found. MEF2 proteins have been shown to play critical roles in differentiation of muscles and neuronal tissues. How transactivational activity of MEF...

journal_title：Nucleic acids research

authors： Choi SJ,Park SY,Han TH

更新日期：2001-07-01 00:00:00

abstract：:Elastic network models (ENMs) are valuable and efficient tools for characterizing the collective internal dynamics of proteins based on the knowledge of their native structures. The increasing evidence that the biological functionality of RNAs is often linked to their innate internal motions poses the question of whet...

journal_title：Nucleic acids research

authors： Pinamonti G,Bottaro S,Micheletti C,Bussi G

更新日期：2015-09-03 00:00:00

abstract：:CS23D (chemical shift to 3D structure) is a web server for rapidly generating accurate 3D protein structures using only assigned nuclear magnetic resonance (NMR) chemical shifts and sequence data as input. Unlike conventional NMR methods, CS23D requires no NOE and/or J-coupling data to perform its calculations. CS23D ...

journal_title：Nucleic acids research

authors： Wishart DS,Arndt D,Berjanskii M,Tang P,Zhou J,Lin G

更新日期：2008-07-01 00:00:00

abstract：:RNA molecules play different roles in coding, decoding and gene expression regulation. Such roles are often associated to the RNA secondary or tertiary structures. The folding dynamics lead to multiple secondary structures of long RNA molecules, since an RNA molecule might fold into multiple distinct native states. De...

journal_title：Nucleic acids research

authors： Leija-Martínez N,Casas-Flores S,Cadena-Nava RD,Roca JA,Mendez-Cabañas JA,Gomez E,Ruiz-Garcia J

更新日期：2014-12-16 00:00:00

abstract：:Restriction endonucleases HindII and TaqI, but not SalI, were found to efficiently cleave synthetic hexadecanucleotide duplexes which contained either an A/C or a G/T mismatch within their respective restriction sites. Double-stranded M13 DNAs with identical mismatches were also cleaved under the assay conditions. The...

journal_title：Nucleic acids research

authors： Jiricny J,Martin D

更新日期：1986-03-11 00:00:00

abstract：:To investigate the feasibility of conducting a genomic-scale protein labeling and localization study in Escherichia coli, a representative subset of 23 coding DNA sequences (CDSs) was selected for chromosomal tagging with one or more fluorescent protein genes (EGFP, EYFP, mRFP1, DsRed2). We used lambda-Red recombinati...

journal_title：Nucleic acids research

authors： Watt RM,Wang J,Leong M,Kung HF,Cheah KS,Liu D,Danchin A,Huang JD

更新日期：2007-01-01 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：:Genome engineering of human cells plays an important role in biotechnology and molecular medicine. In particular, insertions of functional multi-transgene cassettes into suitable endogenous sequences will lead to novel applications. Although several tools have been exploited in this context, safety issues such as cyto...

journal_title：Nucleic acids research

authors： Vijaya Chandra SH,Makhija H,Peter S,Myint Wai CM,Li J,Zhu J,Ren Z,D'Alcontres MS,Siau JW,Chee S,Ghadessy FJ,Dröge P

更新日期：2016-04-07 00:00:00

abstract：:Caged antisense oligodeoxynucleotides (asODNs) are synthesized by linking two ends of linear oligodeoxynucleotides using a photocleavable linker. Two of them (H30 and H40) have hairpin-like structures which show a large difference in thermal stability (Delta T(m) = 17.5 degrees C and 11.6 degrees C) comparing to uncag...

journal_title：Nucleic acids research

authors： Tang X,Su M,Yu L,Lv C,Wang J,Li Z

更新日期：2010-06-01 00:00:00

abstract：:Several proteins that have substantially diverged during evolution retain similar three-dimensional structures and biological function inspite of poor sequence identity. The database on Genomic Distribution of protein structural domain Superfamilies (GenDiS) provides record for the distribution of 4001 protein domains...

journal_title：Nucleic acids research

authors： Pugalenthi G,Bhaduri A,Sowdhamini R

更新日期：2005-01-01 00:00:00

abstract：:Infection of cultured cells with herpes simplex virus (HSV) results in the transcriptional induction of a small number of cellular genes. Although the majority of such genes are dependent upon viral protein synthesis for their induction, a small minority are not. These genes are induced by events occurring prior to th...

journal_title：Nucleic acids research

authors： Kemp LM,Preston CM,Preston VG,Latchman DS

更新日期：1986-12-09 00:00:00

abstract：:About 40% of the genes in the nematode Caenorhabditis elegans have homologs in humans. Based on the history of this model system, it is clear that the application of genetic methods to the study of this set of genes would provide important clues to their function in humans. To facilitate such genetic studies, we are e...

journal_title：Nucleic acids research

authors： Edgley M,D'Souza A,Moulder G,McKay S,Shen B,Gilchrist E,Moerman D,Barstead R

更新日期：2002-06-15 00:00:00

abstract：:We describe Protogene, a server that can turn a protein multiple sequence alignment into the equivalent alignment of the original gene coding DNA. Protogene relies on a pipeline where every initial protein sequence is BLASTed against RefSeq or NR. The annotation associated with potential matches is used to identify th...

journal_title：Nucleic acids research

authors： Moretti S,Reinier F,Poirot O,Armougom F,Audic S,Keduas V,Notredame C

更新日期：2006-07-01 00:00:00

abstract：:We have isolated the gene coding for the U2 analogue in trypanosomes. The 148 nucleotide long U2 RNA is capped and transcribed from a single copy gene. The 5' half of the molecule is highly homologous to mammalian U2 RNA, while the 3' half does not show any significant sequence homology with the mammalian counterpart....

journal_title：Nucleic acids research

authors： Tschudi C,Richards FF,Ullu E

更新日期：1986-11-25 00:00:00

abstract：:RsaE is a regulatory RNA highly conserved amongst Firmicutes that lowers the amount of mRNAs associated with the TCA cycle and folate metabolism. A search for new RsaE targets in Staphylococcus aureus revealed that in addition to previously described substrates, RsaE down-regulates several genes associated with argini...

journal_title：Nucleic acids research

authors： Rochat T,Bohn C,Morvan C,Le Lam TN,Razvi F,Pain A,Toffano-Nioche C,Ponien P,Jacq A,Jacquet E,Fey PD,Gautheret D,Bouloc P

更新日期：2018-09-28 00:00:00

abstract：:A putative role for mammalian polynucleotide kinases that possess both 5'-phosphotransferase and 3'-phosphatase activity is the restoration of DNA strand breaks with 5'-hydroxyl termini or 3'-phosphate termini, or both, to a form that supports the subsequent action of DNA repair polymerases and DNA ligases, i.e. 5'-ph...

journal_title：Nucleic acids research

authors： Karimi-Busheri F,Lee J,Tomkinson AE,Weinfeld M

更新日期：1998-10-01 00:00:00

abstract：:The high-throughput sequencing of nuclease-protected mRNA fragments bound to ribosomes, a technique known as ribosome profiling, quantifies the relative frequencies with which different regions of transcripts are translated. This technique has revealed novel translation initiation sites with unprecedented scope and ha...

journal_title：Nucleic acids research

authors： Martens AT,Taylor J,Hilser VJ

更新日期：2015-04-20 00:00:00

abstract：:The p53 transcription factor confers its potent tumor suppressor functions primarily through the regulation of a large network of target genes. The recent explosion of next generation sequencing protocols has enabled the study of the p53 gene regulatory network (GRN) and underlying mechanisms at an unprecedented depth...

journal_title：Nucleic acids research

authors： Sammons MA,Nguyen TT,McDade SS,Fischer M

更新日期：2020-09-18 00:00:00

abstract：:Autosomal dominant and/or recessive progressive external ophthalmoplegia (ad/arPEO) is associated with mtDNA mutagenesis. It can be caused by mutations in three nuclear genes, encoding the adenine nucleotide translocator 1, the mitochondrial helicase Twinkle or DNA polymerase gamma (POLG). How mutations in these genes...

journal_title：Nucleic acids research

authors： Wanrooij S,Luoma P,van Goethem G,van Broeckhoven C,Suomalainen A,Spelbrink JN

更新日期：2004-06-04 00:00:00

abstract：:The ORFDB (http://orf.invitrogen.com/) represents an ongoing effort at Invitrogen Corporation to integrate relevant scientific data with an evolving collection of human and mouse Open Reading Frame (ORF) clones (Ultimate ORF Clones). The ORFDB serves as a central data warehouse enabling researchers to search the ORF c...

journal_title：Nucleic acids research

authors： Liang F,Matrubutham U,Parvizi B,Yen J,Duan D,Mirchandani J,Hashima S,Nguyen U,Ubil E,Loewenheim J,Yu X,Sipes S,Williams W,Wang L,Bennett R,Carrino J

更新日期：2004-01-01 00:00:00