Meiotic recombination protein Rec12: functional conservation, crossover homeostasis and early crossover/non-crossover decision.

abstract：:Many microRNAs (miRNAs) are co-regulated during the same physiological process but the underlying cellular logic is often little understood. The conserved, immunomodulatory miRNAs miR-146 and miR-155, for instance, are co-induced in many cell types in response to microbial lipopolysaccharide (LPS) to feedback-repress ...

journal_title：Nucleic acids research

authors： Schulte LN,Westermann AJ,Vogel J

更新日期：2013-01-07 00:00:00

abstract：:The delivery of site-specific post-translational modifications to histones generates an epigenetic regulatory network that directs fundamental DNA-mediated processes and governs key stages in development. Methylation of histone H4 lysine-20 has been implicated in DNA repair, transcriptional silencing, genomic stabilit...

journal_title：Nucleic acids research

authors： Southall SM,Cronin NB,Wilson JR

更新日期：2014-01-01 00:00:00

abstract：:Abasic sites are common DNA lesions resulting from spontaneous depurination and excision of damaged nucleobases by DNA repair enzymes. However, the influence of the local sequence context on the structure of the abasic site and ultimately, its recognition and repair, remains elusive. In the present study, duplex DNAs ...

journal_title：Nucleic acids research

authors： Chen J,Dupradeau FY,Case DA,Turner CJ,Stubbe J

更新日期：2008-01-01 00:00:00

abstract：:The Bcl-2 protein has an anti-apoptotic effect in neuronal and other cell types. We show for the first time that the Bcl-2 promoter is activated by the neuronal survival factor nerve growth factor (NGF) and that this effect is dependent on a region of the promoter from -1472 to -1414. This activation requires the Rap-...

journal_title：Nucleic acids research

authors： Liu YZ,Boxer LM,Latchman DS

更新日期：1999-05-15 00:00:00

abstract：:Mammalian antibody switch regions (∼1500 bp) are composed of a series of closely neighboring G4-capable sequences. Whereas numerous structural and genome-wide analyses of roles for minimal G4s in transcriptional regulation have been reported, Long G4-capable regions (LG4s)-like those at antibody switch regions-remain ...

journal_title：Nucleic acids research

authors： Williams JD,Houserova D,Johnson BR,Dyniewski B,Berroyer A,French H,Barchie AA,Bilbrey DD,Demeis JD,Ghee KR,Hughes AG,Kreitz NW,McInnis CH,Pudner SC,Reeves MN,Stahly AN,Turcu A,Watters BC,Daly GT,Langley RJ,Gillesp

更新日期：2020-06-19 00:00:00

abstract：:The location of target DNA sequences within chromatin may affect the ability of trans-acting factors to bind cis-elements and regulate gene transcription. To examine the effect of chromatin structure on the ability of the estrogen-estrogen receptor complex (E2R) to bind its respective DNA binding element within the ra...

journal_title：Nucleic acids research

authors： Willis SD,Seyfred MA

更新日期：1996-03-15 00:00:00

abstract：:Traditional chromatin analysis methods only test one locus at the time or use different templates for each locus, making a standardized analysis of large genomic regions or many co-regulated genes at different loci a difficult task. On the other hand, genome-wide high-resolution mapping of chromatin accessibility empl...

journal_title：Nucleic acids research

authors： Basheer A,Berger H,Reyes-Dominguez Y,Gorfer M,Strauss J

更新日期：2009-04-01 00:00:00

abstract：:ComplexContact (http://raptorx2.uchicago.edu/ComplexContact/) is a web server for sequence-based interfacial residue-residue contact prediction of a putative protein complex. Interfacial residue-residue contacts are critical for understanding how proteins form complex and interact at residue level. When receiving a pa...

journal_title：Nucleic acids research

authors： Zeng H,Wang S,Zhou T,Zhao F,Li X,Wu Q,Xu J

更新日期：2018-07-02 00:00:00

abstract：:Adjustable transgene expression is considered key for next-generation molecular interventions in gene therapy scenarios, therapeutic reprogramming of clinical cell phenotypes for tissue engineering and sophisticated gene-function analyses in the post-genomic era. We have designed a portfolio of latest generation self-...

journal_title：Nucleic acids research

authors： Mitta B,Weber CC,Rimann M,Fussenegger M

更新日期：2004-07-16 00:00:00

abstract：:Expression of the rpoBC genes encoding the beta and beta' RNA polymerase subunits of Escherichia coli is autogenously regulated. Although previous studies have demonstrated a post-transcriptional feedback mechanism, complex transcriptional controls of rpoBC expression may also contribute. We show that an attenuator (r...

journal_title：Nucleic acids research

authors： Steward KL,Linn T

更新日期：1992-09-25 00:00:00

abstract：:Linker histones are an integral component of chromatin but how these proteins promote assembly of chromatin fibers and higher order structures and regulate gene expression remains an open question. Using Förster resonance energy transfer (FRET) approaches we find that association of a linker histone with oligonucleoso...

journal_title：Nucleic acids research

authors： Fang H,Wei S,Lee TH,Hayes JJ

更新日期：2016-11-02 00:00:00

abstract：:We characterized and purified a protein from rat liver which specifically binds to a DNA motif present in a liver-specific enhancer of the rat tyrosine aminotransferase (TAT) gene, when offered as single-stranded DNA. Binding is highly sequence-specific and coincides with a region known to be essential for function of...

journal_title：Nucleic acids research

authors： Jansen-Dürr P,Boshart M,Lupp B,Bosserhoff A,Frank RW,Schütz G

更新日期：1992-03-25 00:00:00

abstract：:The structural simplicity and ability to capture serial correlations make Markov models a popular modeling choice in several genomic analyses, such as identification of motifs, genes and regulatory elements. A critical, yet relatively unexplored, issue is the determination of the order of the Markov model. Most biolog...

journal_title：Nucleic acids research

authors： Narlikar L,Mehta N,Galande S,Arjunwadkar M

更新日期：2013-02-01 00:00:00

abstract：:We present the preparation of an ion exchange paper which can be used as a solid carrier in the transfer of RNA from gels. In addition to detection by blot hybridization to specific probes, transferred RNA can be characterized by cell-free translation in situ. Preparation of the paper is simple, inexpensive and reprod...

journal_title：Nucleic acids research

authors： Saris CJ,Franssen HJ,Heuyerjans JH,van Eenbergen J,Bloemers HP

更新日期：1982-08-25 00:00:00

abstract：:We have sequenced the genome of Shigella flexneri serotype 2a, the most prevalent species and serotype that causes bacillary dysentery or shigellosis in man. The whole genome is composed of a 4 607 203 bp chromosome and a 221 618 bp virulence plasmid, designated pCP301. While the plasmid shows minor divergence from th...

journal_title：Nucleic acids research

authors： Jin Q,Yuan Z,Xu J,Wang Y,Shen Y,Lu W,Wang J,Liu H,Yang J,Yang F,Zhang X,Zhang J,Yang G,Wu H,Qu D,Dong J,Sun L,Xue Y,Zhao A,Gao Y,Zhu J,Kan B,Ding K,Chen S,Cheng H,Yao Z,He B,Chen R,Ma D,Qiang B,

更新日期：2002-10-15 00:00:00

abstract：:Conventional chemotherapy remains the primary treatment option for triple-negative breast cancer (TNBC). However, the current chemotherapeutic drugs have limited effects on TNBC, and often lead to serious side effects as well as drug resistance. Thus, more effective therapeutic options are sorely needed. As c-MYC onco...

journal_title：Nucleic acids research

authors： Hu MH,Wu TY,Huang Q,Jin G

更新日期：2019-11-18 00:00:00

abstract：:Enzymes that form transient DNA-protein covalent complexes are targets for several potent classes of drugs used to treat infectious disease and cancer, making it important to establish robust and rapid procedures for analysis of these complexes. We report a method for isolation of DNA-protein adducts and their identif...

journal_title：Nucleic acids research

authors： Kiianitsa K,Maizels N

更新日期：2014-07-01 00:00:00

abstract：:The laboratory mouse is the premier animal model for studying human biology because all life stages can be accessed experimentally, a completely sequenced reference genome is publicly available and there exists a myriad of genomic tools for comparative and experimental research. In the current era of genome scale, dat...

journal_title：Nucleic acids research

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

更新日期：2013-01-01 00:00:00

abstract：:In eukaryotes, the transcription of tRNA genes is initiated by the concerted action of transcription factors IIIC (TFIIIC) and IIIB (TFIIIB) which direct the recruitment of polymerase III. While TFIIIC recognizes highly conserved, intragenic promoter elements, TFIIIB binds to the non-coding 5'-upstream regions of the ...

journal_title：Nucleic acids research

authors： Zhang G,Lukoszek R,Mueller-Roeber B,Ignatova Z

更新日期：2011-04-01 00:00:00

abstract：:Analysis of intergenic sequences for purposes such as the investigation of transcriptional signals or the identification of small RNA genes is frequently complicated by traditional biological database structures. Genome data is commonly treated as chromosome-length sequence records, detailed by gene calls demarcating ...

journal_title：Nucleic acids research

authors： Ray WC,Daniels CJ

更新日期：2003-01-01 00:00:00

abstract：:Biophysical properties of DNA such as its longitudinal and torsional persistence length govern many processes and phenomena in biology, DNA nanotechnology and biotechnology. It has, for example, long been known that the circularization efficiency of short DNA fragments shows a periodic pattern where fragments with int...

journal_title：Nucleic acids research

authors： Joffroy B,Uca YO,Prešern D,Doye JPK,Schmidt TL

更新日期：2018-01-25 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：:Differential scanning microcalorimetry (DSC), UV absorption and circular dichroism (CD) have been used to study structure and stability of linear (lin), open circular (oc), supercoiled (cd) and relaxed circular duplex (rd) DNA and calf thymus (CT) DNA. Investigations were made in low salt buffer and in the presence of...

journal_title：Nucleic acids research

authors： Thumm W,Seidl A,Hinz HJ

更新日期：1988-12-23 00:00:00

abstract：:Bursts of free radicals produced by ionization of water in close vicinity to DNA can produce clusters of opposed DNA lesions and these are termed multiply damaged sites (MDS). How MDS are processed by the Escherichia coli DNA glycosylases, endonuclease (endo) III and endo VIII, which recognize oxidized pyrimidines, is...

journal_title：Nucleic acids research

authors： Harrison L,Hatahet Z,Purmal AA,Wallace SS

更新日期：1998-02-15 00:00:00

abstract：:Nucleotide substitution, insertion and deletion (indel) events are the major driving forces that have shaped genomes. Using the recently identified human ribosomal protein (RP) pseudogene sequences, we have thoroughly studied DNA mutation patterns in the human genome. We analyzed a total of 1726 processed RP pseudogen...

journal_title：Nucleic acids research

authors： Zhang Z,Gerstein M

更新日期：2003-09-15 00:00:00

abstract：:This is a study of the effect of total and partial deuteration of solvent on critical temperatures and profiles of all four reactions occurring in poly(A) x n poly(U) (n = 1 or 2) aqueous systems. The study was done at observational times not longer than hydrogen exchange times at base pairs in helically ordered struc...

journal_title：Nucleic acids research

authors： Cupane A,Vitrano E,San Biago PL,Madonia F,Palma MU

更新日期：1980-09-25 00:00:00

abstract：:The archaeal exosome is a phosphorolytic 3'-5' exoribonuclease complex. In a reverse reaction it synthesizes A-rich RNA tails. Its RNA-binding cap comprises the eukaryotic orthologs Rrp4 and Csl4, and an archaea-specific subunit annotated as DnaG. In Sulfolobus solfataricus DnaG and Rrp4 but not Csl4 show preference f...

journal_title：Nucleic acids research

authors： Hou L,Klug G,Evguenieva-Hackenberg E

更新日期：2014-11-10 00:00:00

abstract：:Differences between species have been suggested to largely reside in the network of connections among the genes. Nevertheless, the rate at which these connections evolve has not been properly quantified. Here, we measure the extent to which co-regulation between pairs of genes is conserved over large phylogenetic dist...

journal_title：Nucleic acids research

authors： Snel B,van Noort V,Huynen MA

更新日期：2004-09-07 00:00:00

abstract：:EMAGE (http://genex.hgu.mrc.ac.uk/Emage/database) is a database of in situ gene expression patterns in the developing mouse embryo. Domains of expression from raw data images are spatially integrated into a set of standard 3D virtual mouse embryos at different stages of development, allowing data interrogation by spat...

journal_title：Nucleic acids research

authors： Venkataraman S,Stevenson P,Yang Y,Richardson L,Burton N,Perry TP,Smith P,Baldock RA,Davidson DR,Christiansen JH

更新日期：2008-01-01 00:00:00

abstract：:Multi-modal interactions are frequently observed in intrinsically disordered regions (IDRs) of proteins upon binding to their partners. In many cases, post-translational modifications in IDRs are accompanied by coupled folding and binding. From both molecular simulations and biochemical experiments with mutational stu...

journal_title：Nucleic acids research

authors： Kasahara K,Shiina M,Higo J,Ogata K,Nakamura H

更新日期：2018-03-16 00:00:00