SynergyFinder 2.0: visual analytics of multi-drug combination synergies.

abstract：:DNA nick can be used as a design motif in programming the shape and reconfigurable deformation of synthetic DNA nanostructures, but its mechanical properties have rarely been systematically characterized at the level of base sequences. Here, we investigated sequence-dependent mechanical properties of DNA nicks through...

journal_title：Nucleic acids research

authors： Lee JY,Kim YJ,Lee C,Lee JG,Yagyu H,Tabata O,Kim DN

更新日期：2019-01-10 00:00:00

abstract：:The task of gene identification frequently confronting researchers working with both novel and well studied genomes can be conveniently and reliably solved with the help of the GeneMark web software (http://opal.biology.gatech.edu/GeneMark/). The website provides interfaces to the GeneMark family of programs designed ...

journal_title：Nucleic acids research

authors： Besemer J,Borodovsky M

更新日期：2005-07-01 00:00:00

abstract：:Ribosome assembly is a process fundamental for all cellular activities. The efficiency and accuracy of the subunit assembly are tightly regulated and closely monitored. In the present work, we characterized, both compositionally and structurally, a set of in vivo 50S subunit precursors (45S), isolated from a mutant ba...

journal_title：Nucleic acids research

authors： Li N,Chen Y,Guo Q,Zhang Y,Yuan Y,Ma C,Deng H,Lei J,Gao N

更新日期：2013-08-01 00:00:00

abstract：:ArrayOme is a new program that calculates the size of genomes represented by microarray-based probes and facilitates recognition of key bacterial strains carrying large numbers of novel genes. Protein-coding sequences (CDS) that are contiguous on annotated reference templates and classified as 'Present' in the test st...

journal_title：Nucleic acids research

authors： Ou HY,Smith R,Lucchini S,Hinton J,Chaudhuri RR,Pallen M,Barer MR,Rajakumar K

更新日期：2005-01-07 00:00:00

abstract：:Riboswitches are RNA-based regulatory devices that mediate ligand-dependent control of gene expression. However, there has been limited success in rationally designing riboswitches. Moreover, most previous riboswitches are confined to a particular gene and only perform one-way regulation. Here, we used a library scree...

journal_title：Nucleic acids research

authors： Jin Y,Huang JD

更新日期：2011-10-01 00:00:00

abstract：:We found previously that the Chlamydomonas HSP70A promoter counteracts transcriptional silencing of downstream promoters in a transgene setting. To elucidate the underlying mechanisms, we analyzed chromatin state and transgene expression in transformants containing HSP70A-RBCS2-ble (AR-ble) constructs harboring deleti...

journal_title：Nucleic acids research

authors： Strenkert D,Schmollinger S,Schroda M

更新日期：2013-05-01 00:00:00

abstract：:The nucleotide sequence of the faeD gene of Escherichia coli and the amino acid sequence of its product is presented. The faeD product is an outer membrane protein required for transport of K88ab fimbrial subunits across the outer membrane. The protein is synthesized as a precursor containing a signal peptide, and the...

journal_title：Nucleic acids research

authors： Mooi FR,Claassen I,Bakker D,Kuipers H,de Graaf FK

更新日期：1986-03-25 00:00:00

abstract：:The A site of the small ribosomal subunit participates in the fidelity of decoding by switching between two states, a resting 'off' state and an active decoding 'on' state. Eight crystal structures of RNA duplexes containing two minimal decoding A sites of the Homo sapiens mitochondrial wild-type, the A1555G mutant or...

journal_title：Nucleic acids research

authors： Kondo J,Westhof E

更新日期：2008-05-01 00:00:00

abstract：:Reverse transcription of HIV-1 RNA is primed by a tRNA3(Lys) molecule bound at the primer binding site (PBS). Complex intermolecular interactions were proposed between tRNA3(Lys) and the RNA of the HIV-1 Mal isolate. Recently, an alternative interaction was proposed between the TPsiC stem of tRNA3(Lys) and a primer ac...

journal_title：Nucleic acids research

authors： Goldschmidt V,Ehresmann C,Ehresmann B,Marquet R

更新日期：2003-02-01 00:00:00

abstract：:PRINTS is a database of protein family 'fingerprints' offering a diagnostic resource for newly-determined sequences. By contrast with PROSITE, which uses single consensus expressions to characterise particular families, PRINTS exploits groups of motifs to build characteristic signatures. These signatures offer improve...

journal_title：Nucleic acids research

authors： Attwood TK,Beck ME,Flower DR,Scordis P,Selley JN

更新日期：1998-01-01 00:00:00

abstract：:It has been shown that the monomethylated cap structure plays important roles in pre-mRNA splicing and nuclear export of RNA. As a candidate for the factor involved in these nuclear events we have previously purified an 80 kDa nuclear cap binding protein (NCBP) from a HeLa cell nuclear extract and isolated its full-le...

journal_title：Nucleic acids research

authors： Kataoka N,Ohno M,Moda I,Shimura Y

更新日期：1995-09-25 00:00:00

abstract：:Molecular models of six anthracycline antibiotics and their complexes with 32 distinct DNA octamer sequences were created and analyzed using HINT (Hydropathic INTeractions) to describe binding. The averaged binding scores were then used to calculate the free energies of binding for comparison with experimentally deter...

journal_title：Nucleic acids research

authors： Cashman DJ,Scarsdale JN,Kellogg GE

更新日期：2003-08-01 00:00:00

abstract：:RNA interference represents a potent intervention for cancer treatment but requires a robust delivery agent for transporting gene-modulating molecules, such as small interfering RNAs (siRNAs). Although numerous molecular approaches for siRNA delivery are adequate in vitro, delivery to therapeutic targets in vivo is li...

journal_title：Nucleic acids research

authors： Alonso-Valenteen F,Pacheco S,Srinivas D,Rentsendorj A,Chu D,Lubow J,Sims J,Miao T,Mikhael S,Hwang JY,Abrol R,Medina Kauwe LK

更新日期：2019-12-02 00:00:00

abstract：:Purified 15 S globin mRNA-protein (mRNP) complexes obtained by EDTA dissociation of duck reticulocytes polyribosomes were digested with the calcium dependant Staphylococcus aureus nuclease (EC 3. 1. 4. 7.). 25% of the globin mRNA sequences were resistant to extensive nuclease digestion as determined by TCA precipitati...

journal_title：Nucleic acids research

authors： Goldenberg S,Vincent A,Scherrer K

更新日期：1979-06-25 00:00:00

abstract：:Alternative splicing produces more than one protein from the majority of genes and the rarer forms can have dominant functions. Instability of alternative transcripts can also hinder the study of regulation of gene expression by alternative splicing. To investigate the true extent of alternative splicing we have devel...

journal_title：Nucleic acids research

authors： Venables JP,Burn J

更新日期：2006-01-01 00:00:00

abstract：:The Saccharomyces cerevisiae kinase/adenosine triphosphatase Rio1 regulates rDNA transcription and segregation, pre-rRNA processing and small ribosomal subunit maturation. Other roles are unknown. When overexpressed, human ortholog RIOK1 drives tumor growth and metastasis. Likewise, RIOK1 promotes 40S ribosomal subuni...

journal_title：Nucleic acids research

authors： Iacovella MG,Bremang M,Basha O,Giacò L,Carotenuto W,Golfieri C,Szakal B,Dal Maschio M,Infantino V,Beznoussenko GV,Joseph CR,Visintin C,Mironov AA,Visintin R,Branzei D,Ferreira-Cerca S,Yeger-Lotem E,De Wulf P

更新日期：2018-09-06 00:00:00

abstract：:Recurrent chromosome aberrations are an important resource when associating human pathologies to specific genes. However, for technical reasons a large number of chromosome breakpoints are defined only at the level of cytobands and many of the genes involved remain unidentified. We developed a web-based information sy...

journal_title：Nucleic acids research

authors： Hoffmann R,Dopazo J,Cigudosa JC,Valencia A

更新日期：2005-01-01 00:00:00

abstract：:Transcriptional regulatory networks specify regulatory proteins controlling the context-specific expression levels of genes. Inference of genome-wide regulatory networks is central to understanding gene regulation, but remains an open challenge. Expression-based network inference is among the most popular methods to i...

journal_title：Nucleic acids research

authors： Siahpirani AF,Roy S

更新日期：2017-02-28 00:00:00

abstract：:N-nitrosation of glycine and its derivatives generates potent alkylating agents that can lead to the formation of O(6)-carboxymethylguanine (O(6)-CMG) in DNA. O(6)-CMG has been identified in DNA derived from human colon tissue, and its occurrence has been linked to diets high in red and processed meats. By analogy to ...

journal_title：Nucleic acids research

authors： Zhang F,Tsunoda M,Suzuki K,Kikuchi Y,Wilkinson O,Millington CL,Margison GP,Williams DM,Czarina Morishita E,Takénaka A

更新日期：2013-05-01 00:00:00

abstract：:Trf4/5p-Air1/2p-Mtr4p polyadenylation complex (TRAMP) is an essential component of nuclear RNA surveillance in yeast. It recognizes a variety of nuclear transcripts produced by all three RNA polymerases, adds short poly(A) tails to aberrant or unstable RNAs and activates the exosome for their degradation. Despite the ...

journal_title：Nucleic acids research

authors： Holub P,Lalakova J,Cerna H,Pasulka J,Sarazova M,Hrazdilova K,Arce MS,Hobor F,Stefl R,Vanacova S

更新日期：2012-07-01 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：:Synthesis of HIV GagPol involves a proportion of ribosomes translating a U6A shift site at the distal end of the gag gene performing a programmed -1 ribosomal frameshift event to enter the overlapping pol gene. In vitro studies here show that at the same shift motif HIV reverse transcriptase generates -1 and +1 indels...

journal_title：Nucleic acids research

authors： Penno C,Kumari R,Baranov PV,van Sinderen D,Atkins JF

更新日期：2017-09-29 00:00:00

abstract：:The Pk-rec gene, encoding a RecA/RAD51 homologue from the hyperthermophilic archaeon Pyrococcussp. KOD1, was expressed in Escherichia coli. The recombinant Pk-REC was purified to homogeneity and was shown to be in a dimeric form. A striking property of the purified recombinant Pk-REC was the unusual DNase activity on ...

journal_title：Nucleic acids research

authors： Rashid N,Morikawa M,Nagahisa K,Kanaya S,Imanaka T

更新日期：1997-02-15 00:00:00

abstract：:Orthology is a widely used concept in comparative and evolutionary genomics. In addition to prokaryotic orthology, delineating eukaryotic orthology has provided insight into the evolution of higher organisms. Indeed, many eukaryotic ortholog databases have been established for this purpose. However, unlike prokaryotes...

journal_title：Nucleic acids research

authors： Ho MR,Jang WJ,Chen CH,Ch'ang LY,Lin WC

更新日期：2008-06-01 00:00:00

abstract：:With recent advancements in techniques for cellular data acquisition, information on cellular processes has been increasing at a dramatic rate. Visualization is critical to analyzing and interpreting complex information; representing cellular processes or pathways is no exception. VISIBIOweb is a free, open-source, we...

journal_title：Nucleic acids research

authors： Dilek A,Belviranli ME,Dogrusoz U

更新日期：2010-07-01 00:00:00

abstract：:We report for the first time an analysis of the ATPase activity of human DNA topoisomerase (topo) IIbeta. We show that topo IIbeta is a DNA-dependent ATPase that appears to fit Michaelis-Menten kinetics. The ATPase activity is stimulated 44-fold by DNA. The k(cat) for ATP hydrolysis by human DNA topo IIbeta in the pre...

journal_title：Nucleic acids research

authors： West KL,Turnbull RM,Willmore E,Lakey JH,Austin CA

更新日期：2002-12-15 00:00:00

abstract：:The Sleeping Beauty (SB) transposon is a promising gene transfer vector that integrates nonspecifically into host cell genomes. Herein, we attempt to direct transposon integration into predetermined DNA sites by coupling a site-specific DNA-binding domain (DBD) to the SB transposase. We engineered fusion proteins comp...

journal_title：Nucleic acids research

authors： Yant SR,Huang Y,Akache B,Kay MA

更新日期：2007-01-01 00:00:00

abstract：:The E. coli protein StpA has RNA annealing and strand displacement activities and it promotes folding of RNAs by loosening their structures. To understand the mode of action of StpA, we analysed the relationship of its RNA chaperone activity to its RNA-binding properties. For acceleration of annealing of two short RNA...

journal_title：Nucleic acids research

authors： Mayer O,Rajkowitsch L,Lorenz C,Konrat R,Schroeder R

更新日期：2007-01-01 00:00:00

abstract：:Group II introns are self-splicing RNAs and retroelements found in bacteria and lower eukaryotic organelles. During the past several years, they have been uncovered in surprising numbers in bacteria due to the genome sequencing projects; however, most of the newly sequenced introns are not correctly identified. We hav...

journal_title：Nucleic acids research

authors： Dai L,Toor N,Olson R,Keeping A,Zimmerly S

更新日期：2003-01-01 00:00:00

abstract：:The archaeal and eukaryotic evolutionary domains diverged from each other approximately 2 billion years ago, but many of the core components of their transcriptional and translational machineries still display a readily recognizable degree of similarity in their primary structures. The F and P subunits present in arch...

journal_title：Nucleic acids research

authors： Werner F,Eloranta JJ,Weinzierl RO

更新日期：2000-11-01 00:00:00