Improvements in the phosphoramidite procedure for the synthesis of oligodeoxyribonucleotides.

abstract：:Histone proteins are synthesized in large amounts during S-phase to package the newly replicated DNA, and are among the most stable proteins in the cell. The replication-dependent (RD)-histone mRNAs expressed during S-phase end in a conserved stem-loop rather than a polyA tail. In addition, there are replication-indep...

journal_title：Nucleic acids research

authors： Lyons SM,Cunningham CH,Welch JD,Groh B,Guo AY,Wei B,Whitfield ML,Xiong Y,Marzluff WF

更新日期：2016-11-02 00:00:00

abstract：:Egr-1 is a murine zinc finger encoding cDNA whose expression is modulated by a variety of ligand-receptor interactions and is often coregulated with c-fos (1). This study reports the isolation of a mouse Egr-1 genomic clone, its intron-exon structure, and 935 bp of 5' flanking sequence. The gene spans about 3.8 kb and...

journal_title：Nucleic acids research

authors： Tsai-Morris CH,Cao XM,Sukhatme VP

更新日期：1988-09-26 00:00:00

abstract：:Struct2Net is a web server for predicting interactions between arbitrary protein pairs using a structure-based approach. Prediction of protein-protein interactions (PPIs) is a central area of interest and successful prediction would provide leads for experiments and drug design; however, the experimental coverage of t...

journal_title：Nucleic acids research

authors： Singh R,Park D,Xu J,Hosur R,Berger B

更新日期：2010-07-01 00:00:00

abstract：:Specific targeting of protein–nucleic acid interactions is an area of current interest, for example, in the regulation of gene-expression. Most transcription factor proteins bind in the DNA major groove; however, we are interested in an approach using small molecules to target the minor groove to control expression by...

journal_title：Nucleic acids research

authors： Laughlin-Toth S,Carter EK,Ivanov I,Wilson WD

更新日期：2017-02-17 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：:Using synthetic oligodeoxyribonucleotides to prime the transcription of interferon mRNA and cDNA, we recently determined the mRNA sequence coding for the 47 amino-terminal amino acids of mature human fibroblast interferon (1). From this sequence, we have now synthesised an oligodeoxyribonucleotide that is homologous w...

journal_title：Nucleic acids research

authors： Houghton M,Easton MA,Stewart AG,Smith JC,Doel SM,Catlin GH,Lewis HM,Patel TP,Emtage JS,Carey NH,Porter AG

更新日期：1980-07-11 00:00:00

abstract：:The nucleotide sequence of the control region of the divergent argECBH operon has been established in the wild type and in mutants affecting expression of these genes. The argE and argCBH promoters face each other and overlap with an operator region containing two domains which may act as distinct repressor binding si...

journal_title：Nucleic acids research

authors： Piette J,Cunin R,Boyen A,Charlier D,Crabeel M,Van Vliet F,Glansdorff N,Squires C,Squires CL

更新日期：1982-12-20 00:00:00

abstract：:In vivo and in vitro RNA splicing experiments have demonstrated that the intron splicing machineries are not interchangeable in all organisms. These differences have prevented the efficient in vivo expression of monocot genes containing introns in dicot plants and the in vitro excision of some plant introns in HeLa ce...

journal_title：Nucleic acids research

authors： Hanley BA,Schuler MA

更新日期：1988-07-25 00:00:00

abstract：:Acetyl-CoA Carboxylase catalyzes the first committed step in fatty acid synthesis. Escherichia coli acetyl-CoA carboxylase is composed of biotin carboxylase, carboxyltransferase and biotin carboxyl carrier protein functions. The accA and accD genes that code for the alpha- and beta-subunits, respectively, are not in a...

journal_title：Nucleic acids research

authors： Meades G Jr,Benson BK,Grove A,Waldrop GL

更新日期：2010-03-01 00:00:00

abstract：:Elucidating the dynamic organization of nuclear RNA foci is important for understanding and manipulating these functional sites of gene expression in both physiological and pathological states. However, such studies have been difficult to establish in vivo as a result of the absence of suitable RNA imaging methods. He...

journal_title：Nucleic acids research

authors： Oomoto I,Suzuki-Hirano A,Umeshima H,Han YW,Yanagisawa H,Carlton P,Harada Y,Kengaku M,Okamoto A,Shimogori T,Wang DO

更新日期：2015-10-30 00:00:00

abstract：:The S-adenosylmethionine (AdoMet) analog sinefungin is a natural product antibiotic that inhibits nucleic acid methyltransferases and arrests the growth of unicellular eukarya and eukaryal viruses. The basis for the particular sensitivity of fungi and protozoa to sinefungin is not known. Here we report the isolation a...

journal_title：Nucleic acids research

authors： Zheng S,Shuman S,Schwer B

更新日期：2007-01-01 00:00:00

abstract：:Invariance of temporal order of genome replication in eukaryotic cells and its correlation with gene activity has been well-documented. However, recent data suggest a relax control of replication timing. To evaluate replication schedule accuracy, we detailed the replicational organization of the developmentally regula...

journal_title：Nucleic acids research

authors： Bénard M,Maric C,Pierron G

更新日期：2007-01-01 00:00:00

abstract：:Proteins perform biological functions through cascading interactions with each other by forming protein complexes. As a result, interactions among proteins, called protein-protein interactions (PPIs) are not completely free from selection constraint during evolution. Therefore, the identification and analysis of PPI c...

journal_title：Nucleic acids research

authors： Kwon D,Lee D,Kim J,Lee J,Sim M,Kim J

更新日期：2018-07-02 00:00:00

abstract：:Computational modelling has become increasingly common in life science research. To provide a platform to support universal sharing, easy accessibility and model reproducibility, BioModels (https://www.ebi.ac.uk/biomodels/), a repository for mathematical models, was established in 2005. The current BioModels platform ...

journal_title：Nucleic acids research

authors： Malik-Sheriff RS,Glont M,Nguyen TVN,Tiwari K,Roberts MG,Xavier A,Vu MT,Men J,Maire M,Kananathan S,Fairbanks EL,Meyer JP,Arankalle C,Varusai TM,Knight-Schrijver V,Li L,Dueñas-Roca C,Dass G,Keating SM,Park YM,Buso N

更新日期：2020-01-08 00:00:00

abstract：:Recent studies have employed cross-species comparisons of transcription factor binding, reporting significant regulatory network 'rewiring' between species. Here, we address how a transcriptional repressor targets and regulates neural genes differentially between human and mouse embryonic stem cells (ESCs). We find th...

journal_title：Nucleic acids research

authors： Rockowitz S,Zheng D

更新日期：2015-07-13 00:00:00

abstract：:Analysis of large-scale gene expression studies usually begins with gene clustering. A ubiquitous problem is that different algorithms applied to the same data inevitably give different results, and the differences are often substantial, involving a quarter or more of the genes analyzed. This raises a series of import...

journal_title：Nucleic acids research

authors： Hart CE,Sharenbroich L,Bornstein BJ,Trout D,King B,Mjolsness E,Wold BJ

更新日期：2005-05-10 00:00:00

abstract：:The biogenesis of ribosomes in vivo is an essential process for cellular functions. Transcription of ribosomal RNA (rRNA) genes is the rate-limiting step in ribosome biogenesis controlled by environmental conditions. Here, we investigated the role of folate antagonist on changes of DNA double-strand breaks (DSBs) land...

journal_title：Nucleic acids research

authors： Xie Q,Li C,Song X,Wu L,Jiang Q,Qiu Z,Cao H,Yu K,Wan C,Li J,Yang F,Huang Z,Niu B,Jiang Z,Zhang T

更新日期：2017-03-17 00:00:00

abstract：:Using a combination of mathematical modelling, statistical simulation and large-scale data analysis we study the properties of linear regulatory chains (LRCs) within gene regulatory networks (GRNs). Our modelling indicates that downstream genes embedded within LRCs are highly insulated from the variation in expression...

journal_title：Nucleic acids research

authors： Liu D,Albergante L,Newman TJ

更新日期：2017-07-07 00:00:00

abstract：:Polymers of random 14 mer oligonucleotides are shown to detect discrete loci in the human genome. Eighteen different synthetic tandem repeats of random 14 base-pair units (STRs) have been generated and all of them turn out to detect polymorphic loci on southern blots of human DNA samples, presumably corresponding to a...

journal_title：Nucleic acids research

authors： Vergnaud G

更新日期：1989-10-11 00:00:00

abstract：:The purpose of this work was to analyse at the molecular level the DNA recognized by the antibodies to Z-DNA in in situ experiments. Antibodies to Z-DNA interact strongly with R-band positive heterochromatic segments of fixed metaphase chromosomes of Cebus (Viegas-Pequignot et al., 1983). These segments are constitute...

journal_title：Nucleic acids research

authors： Malfoy B,Rousseau N,Vogt N,Viegas-Pequignot E,Dutrillaux B,Leng M

更新日期：1986-04-25 00:00:00

abstract：:Recombinant plasmids which contain EcoRI fragments of tobacco chloroplast DNA carrying tRNA genes were constructed. Plasmids pTC211 and pTC293 contain the base sequences for tRNAAsn in their 1.4 and 1.1 Md EcoRI fragments, respectively. These two tRNA sequences are identical and are; 5'-TCCTCAGTAGCTCAGTGGTAGAGCGGTCGGC...

journal_title：Nucleic acids research

authors： Kato A,Shimada H,Kusuda M,Sugiura M

更新日期：1981-11-11 00:00:00

abstract：:DNA and RNA guanine-quadruplexes (G4s) are stabilized by several cations, in particular by potassium and sodium ions. Generally, potassium stabilizes guanine-quartet assemblies to a larger extent than sodium; in this article we report about a higher-order G4 structure more stable in sodium than in potassium. Repeats o...

journal_title：Nucleic acids research

authors： Saintomé C,Amrane S,Mergny JL,Alberti P

更新日期：2016-04-07 00:00:00

abstract：:p16 is a key regulator of cellular senescence, yet the drivers of this stable state of proliferative arrest are not well understood. Here, we identify 22 senescence-associated microRNAs (SA-miRNAs) in normal human mammary epithelial cells. We show that SA-miRNAs-26b, 181a, 210 and 424 function in concert to directly r...

journal_title：Nucleic acids research

authors： Overhoff MG,Garbe JC,Koh J,Stampfer MR,Beach DH,Bishop CL

更新日期：2014-02-01 00:00:00

abstract：:Adaptation to the host cell environment to efficiently take-over the host cell's machinery is crucial in particular for small RNA viruses like picornaviruses that come with only small RNA genomes and replicate exclusively in the cytosol. Their Internal Ribosome Entry Site (IRES) elements are specific RNA structures th...

journal_title：Nucleic acids research

authors： Andreev DE,Hirnet J,Terenin IM,Dmitriev SE,Niepmann M,Shatsky IN

更新日期：2012-07-01 00:00:00

abstract：:The novel deoxyribonucleotide alpha-[d(CpCpTpTpCpC)] and its complement beta-[d(GpGpApApGpG)] were synthesized by the phosphotriester method. 1H-NMR-NOE examination of the alpha-hexamer revealed that the cytosine and thymine bases appear to adopt anti conformations in this strand. In addition the deoxyribose of the th...

journal_title：Nucleic acids research

authors： Morvan F,Rayner B,Imbach JL,Chang DK,Lown JW

更新日期：1986-06-25 00:00:00

abstract：:Conflicts between replication and transcription challenge chromosome duplication. Escherichia coli replisome movement along transcribed DNA is promoted by Rep and UvrD accessory helicases with Δrep ΔuvrD cells being inviable under rapid growth conditions. We have discovered that mutations in a tRNA gene, aspT, in an a...

journal_title：Nucleic acids research

authors： Myka KK,Hawkins M,Syeda AH,Gupta MK,Meharg C,Dillingham MS,Savery NJ,Lloyd RG,McGlynn P

更新日期：2017-03-17 00:00:00

abstract：:Error-free lesion bypass and error-prone lesion bypass are important cellular responses to DNA damage during replication, both of which require a DNA polymerase (Pol). To identify lesion bypass DNA polymerases, we have purified human Polkappa encoded by the DINB1 gene and examined its response to damaged DNA templates...

journal_title：Nucleic acids research

authors： Zhang Y,Yuan F,Wu X,Wang M,Rechkoblit O,Taylor JS,Geacintov NE,Wang Z

更新日期：2000-11-01 00:00:00

abstract：:Six 1',5'-anhydrohexitol uridine triphosphates were synthesized with aromatic substitutions appended via a carboxamide linker to the 5-position of their bases. An improved method for obtaining such 5-substituted hexitol nucleosides and nucleotides is described. The incorporation profile of the nucleotide analogues int...

journal_title：Nucleic acids research

authors： Renders M,Dumbre S,Abramov M,Kestemont D,Margamuljana L,Largy E,Cozens C,Vandenameele J,Pinheiro VB,Toye D,Frère JM,Herdewijn P

更新日期：2019-03-18 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：:HORMA domain-containing proteins (HORMADs) play an essential role in meiosis in many organisms. The meiotic HORMADs, including yeast Hop1, mouse HORMAD1 and HORMAD2, and Arabidopsis ASY1, assemble along chromosomes at early prophase and the closure motif at their C-termini has been hypothesized to be instrumental for ...

journal_title：Nucleic acids research

authors： Yang C,Hu B,Portheine SM,Chuenban P,Schnittger A

更新日期：2020-11-18 00:00:00