What does biologically meaningful mean? A perspective on gene regulatory network validation.

abstract：:Nuclear pore complexes, the conduits for information exchange between the nucleus and cytoplasm, appear broadly similar in eukaryotes from yeast to human. Precisely how nuclear pore complexes regulate macromolecular and ionic traffic remains unknown, but recent advances in the identification and characterization of co...

journal_title：Genome biology

authors： Adam SA

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Transcription factors (TFs) play a central role in regulating gene expression by interacting with cis-regulatory DNA elements associated with their target genes. Recent surveys have examined the DNA binding specificities of most Saccharomyces cerevisiae TFs, but a comprehensive evaluation of their data has b...

journal_title：Genome biology

authors： Gordân R,Murphy KF,McCord RP,Zhu C,Vedenko A,Bulyk ML

更新日期：2011-12-21 00:00:00

abstract：BACKGROUND:Synthetic genetic interactions have recently been mapped on a genome scale in the budding yeast Saccharomyces cerevisiae, providing a functional view of the central processes of eukaryotic life. Currently, comprehensive genetic interaction networks have not been determined for other species, and we therefore...

journal_title：Genome biology

authors： Koch EN,Costanzo M,Bellay J,Deshpande R,Chatfield-Reed K,Chua G,D'Urso G,Andrews BJ,Boone C,Myers CL

更新日期：2012-07-02 00:00:00

abstract：BACKGROUND:CRISPR-Cas systems have been broadly embraced as effective tools for genome engineering applications, with most studies to date utilizing the Streptococcus pyogenes Cas9. Here we characterize and manipulate the smaller, 1053 amino acid nuclease Staphylococcus aureus Cas9. RESULTS:We find that the S. aureus ...

journal_title：Genome biology

authors： Friedland AE,Baral R,Singhal P,Loveluck K,Shen S,Sanchez M,Marco E,Gotta GM,Maeder ML,Kennedy EM,Kornepati AV,Sousa A,Collins MA,Jayaram H,Cullen BR,Bumcrot D

更新日期：2015-11-24 00:00:00

abstract：:High-throughput technologies have enabled the systematic identification and characterization of most, or possibly all, of the components governing segmentation in the fruit fly Drosophila. What have we learned? ...

journal_title：Genome biology

authors： Levine M

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:We propose a new method for supervised learning from gene expression data. We call it 'tree harvesting'. This technique starts with a hierarchical clustering of genes, then models the outcome variable as a sum of the average expression profiles of chosen clusters and their products. It can be applied to many...

journal_title：Genome biology

authors： Hastie T,Tibshirani R,Botstein D,Brown P

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Although genetic or epigenetic alterations have been shown to affect the three-dimensional organization of genomes, the utility of chromatin conformation in the classification of human disease has never been addressed. RESULTS:Here, we explore whether chromatin conformation can be used to classify human leu...

journal_title：Genome biology

authors： Rousseau M,Ferraiuolo MA,Crutchley JL,Wang XQ,Miura H,Blanchette M,Dostie J

更新日期：2014-04-30 00:00:00

abstract：:As the cost of sequencing continues to decrease and the amount of sequence data generated grows, new paradigms for data storage and analysis are increasingly important. The relative scaling behavior of these evolving technologies will impact genomics research moving forward. ...

journal_title：Genome biology

authors： Muir P,Li S,Lou S,Wang D,Spakowicz DJ,Salichos L,Zhang J,Weinstock GM,Isaacs F,Rozowsky J,Gerstein M

更新日期：2016-03-23 00:00:00

abstract：BACKGROUND:Pluripotency of embryonic stem (ES) cells is controlled in part by chromatin-modifying factors that regulate histone H3 lysine 4 (H3K4) methylation. However, it remains unclear how H3K4 demethylation contributes to ES cell function. RESULTS:Here, we show that KDM5B, which demethylates lysine 4 of histone H3...

journal_title：Genome biology

authors： Kidder BL,Hu G,Zhao K

更新日期：2014-02-04 00:00:00

abstract：:Open chromatin profiling integrates information across diverse regulatory elements to reveal the transcriptionally active genome. Tn5 transposase and DNase I sequencing-based methods prefer native or high cell numbers. Here, we describe NicE-seq (nicking enzyme assisted sequencing) for high-resolution open chromatin p...

journal_title：Genome biology

authors： Ponnaluri VKC,Zhang G,Estève PO,Spracklin G,Sian S,Xu SY,Benoukraf T,Pradhan S

更新日期：2017-06-28 00:00:00

abstract：BACKGROUND:In eukaryotic organisms, gene expression is regulated at multiple levels during the processes of transcription and translation. The absence of a tight regulatory network for transcription in the human malaria parasite suggests that gene expression may largely be controlled at post-transcriptional and transla...

journal_title：Genome biology

authors： Bunnik EM,Chung DW,Hamilton M,Ponts N,Saraf A,Prudhomme J,Florens L,Le Roch KG

更新日期：2013-11-22 00:00:00

abstract：BACKGROUND:Some years ago we established an N-ethyl-N-nitrosourea screen for modifiers of transgene variegation in the mouse and a preliminary description of the first six mutant lines, named MommeD1-D6, has been published. We have reported the underlying genes in three cases: MommeD1 is a mutation in SMC hinge domain ...

journal_title：Genome biology

authors： Ashe A,Morgan DK,Whitelaw NC,Bruxner TJ,Vickaryous NK,Cox LL,Butterfield NC,Wicking C,Blewitt ME,Wilkins SJ,Anderson GJ,Cox TC,Whitelaw E

更新日期：2008-01-01 00:00:00

abstract：:Genomic and proteomic studies have identified hundreds of proteins from mitochondria. A recent study has added a functional twist to these systematic approaches and identified novel mitochondrial modifiers and regulators. ...

journal_title：Genome biology

authors： Dimmer KS,Rapaport D

更新日期：2008-01-01 00:00:00

abstract：:To discover driver fusions beyond canonical exon-to-exon chimeric transcripts, we develop CICERO, a local assembly-based algorithm that integrates RNA-seq read support with extensive annotation for candidate ranking. CICERO outperforms commonly used methods, achieving a 95% detection rate for 184 independently validat...

journal_title：Genome biology

authors： Tian L,Li Y,Edmonson MN,Zhou X,Newman S,McLeod C,Thrasher A,Liu Y,Tang B,Rusch MC,Easton J,Ma J,Davis E,Trull A,Michael JR,Szlachta K,Mullighan C,Baker SJ,Downing JR,Ellison DW,Zhang J

更新日期：2020-05-28 00:00:00

abstract：BACKGROUND:Symbiotic bacteria known as rhizobia interact with the roots of legumes and induce the formation of nitrogen-fixing nodules. In rhizobia, essential genes for symbiosis are compartmentalized either in symbiotic plasmids or in chromosomal symbiotic islands. To understand the structure and evolution of the symb...

journal_title：Genome biology

authors： González V,Bustos P,Ramírez-Romero MA,Medrano-Soto A,Salgado H,Hernández-González I,Hernández-Celis JC,Quintero V,Moreno-Hagelsieb G,Girard L,Rodríguez O,Flores M,Cevallos MA,Collado-Vides J,Romero D,Dávila G

更新日期：2003-01-01 00:00:00

abstract：:A report on the Cold Spring Harbor Laboratory/Wellcome Trust conference on Network Biology, Hinxton, UK, 27-31 August 2008. ...

journal_title：Genome biology

authors： Ahnert SE,Teichmann SA

更新日期：2008-10-27 00:00:00

abstract：:Microarrays have been used in a wide variety of experimental systems, but realizing their full potential is contingent on sophisticated and rigorous experimental design and data analysis. This article highlights what is needed to get the most out of microarrays in terms of accurately and effectively revealing differen...

journal_title：Genome biology

authors： Griffin RS,Mills CD,Costigan M,Woolf CJ

更新日期：2003-01-01 00:00:00

abstract：:We have developed an ontology to provide standardized nomenclature for anatomical terms in the postnatal mouse. The Adult Mouse Anatomical Dictionary is structured as a directed acyclic graph, and is organized hierarchically both spatially and functionally. The ontology will be used to annotate and integrate different...

journal_title：Genome biology

authors： Hayamizu TF,Mangan M,Corradi JP,Kadin JA,Ringwald M

更新日期：2005-01-01 00:00:00

abstract：:We describe here our experience in annotating the Drosophila melanogaster genome sequence, in the course of which we developed several new open-source software tools and a database schema to support large-scale genome annotation. We have developed these into an integrated and reusable software system for whole-genome ...

journal_title：Genome biology

authors： Mungall CJ,Misra S,Berman BP,Carlson J,Frise E,Harris N,Marshall B,Shu S,Kaminker JS,Prochnik SE,Smith CD,Smith E,Tupy JL,Wiel C,Rubin GM,Lewis SE

更新日期：2002-01-01 00:00:00

abstract：:A report of the second annual Beyond the Genome conference held on the 19-22 September 2011 at The Universities at Shady Grove, Rockville, Maryland, USA, where increases in computing that may help make personal genomics a reality were a major focus. ...

journal_title：Genome biology

authors： Kristensen DM

更新日期：2011-10-24 00:00:00

abstract：BACKGROUND:Transposable elements (TEs) are major components of large plant genomes and main drivers of genome evolution. The most recent assembly of hexaploid bread wheat recovered the highly repetitive TE space in an almost complete chromosomal context and enabled a detailed view into the dynamics of TEs in the A, B, ...

journal_title：Genome biology

authors： Wicker T,Gundlach H,Spannagl M,Uauy C,Borrill P,Ramírez-González RH,De Oliveira R,International Wheat Genome Sequencing Consortium.,Mayer KFX,Paux E,Choulet F

更新日期：2018-08-17 00:00:00

abstract：BACKGROUND:While large-scale cancer genomic projects are comprehensively characterizing the mutational spectrum of various cancers, so far little attention has been devoted to either define the antigenicity of these mutations or to characterize the immune responses they elicit. Here we present a strategy to characteriz...

journal_title：Genome biology

authors： Angelova M,Charoentong P,Hackl H,Fischer ML,Snajder R,Krogsdam AM,Waldner MJ,Bindea G,Mlecnik B,Galon J,Trajanoski Z

更新日期：2015-03-31 00:00:00

abstract：BACKGROUND:Targeted deep sequencing is increasingly used to detect low-allelic fraction variants; it is therefore essential that errors that constitute baseline noise and impose a practical limit on detection are characterized. In the present study, we systematically evaluate the extent to which errors are incurred dur...

journal_title：Genome biology

authors： Park G,Park JK,Shin SH,Jeon HJ,Kim NKD,Kim YJ,Shin HT,Lee E,Lee KH,Son DS,Park WY,Park D

更新日期：2017-07-21 00:00:00

abstract：BACKGROUND:The lifelong accumulation of somatic mutations underlies age-related phenotypes and cancer. Mutagenic forces are thought to shape the genome of aging cells in a tissue-specific way. Whole genome analyses of somatic mutation patterns, based on both types and genomic distribution of variants, can shed light on...

journal_title：Genome biology

authors： Franco I,Helgadottir HT,Moggio A,Larsson M,Vrtačnik P,Johansson A,Norgren N,Lundin P,Mas-Ponte D,Nordström J,Lundgren T,Stenvinkel P,Wennberg L,Supek F,Eriksson M

更新日期：2019-12-18 00:00:00

abstract：BACKGROUND:Mutation rates vary across the genome. Many trans factors that influence mutation rates have been identified, as have specific sequence motifs at the 1-7-bp scale, but cis elements remain poorly characterized. The lack of understanding regarding why different sequences have different mutation rates hampers o...

journal_title：Genome biology

authors： Duan C,Huan Q,Chen X,Wu S,Carey LB,He X,Qian W

更新日期：2018-09-14 00:00:00

abstract：BACKGROUND:We describe the distribution of indels in the 44 Encyclopedia of DNA Elements (ENCODE) regions (about 1% of the human genome) and evaluate the potential contributions of small insertion and deletion polymorphisms (indels) to human genetic variation. We relate indels to known genomic annotation features and m...

journal_title：Genome biology

authors： Clark TG,Andrew T,Cooper GM,Margulies EH,Mullikin JC,Balding DJ

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Understanding the embryonic stem cell (ESC) fate decision between self-renewal and proper differentiation is important for developmental biology and regenerative medicine. Attention has focused on mechanisms involving histone modifications, alternative pre-messenger RNA splicing, and cell-cycle progression. ...

journal_title：Genome biology

authors： Xu Y,Zhao W,Olson SD,Prabhakara KS,Zhou X

更新日期：2018-09-14 00:00:00

abstract：BACKGROUND:The time of locus replication during S-phase is tightly regulated and correlates with chromatin state. Embryonic stem (ES) cells have an unusual chromatin profile where many developmental regulator genes that are not yet expressed are marked by both active and repressive histone modifications. This poised or...

journal_title：Genome biology

authors： Jørgensen HF,Azuara V,Amoils S,Spivakov M,Terry A,Nesterova T,Cobb BS,Ramsahoye B,Merkenschlager M,Fisher AG

更新日期：2007-01-01 00:00:00

abstract：:A subset of X-linked genes escapes silencing by X inactivation and is expressed from both X chromosomes in mammalian females. Species-specific differences in the identity of these genes have recently been discovered, suggesting a role in the evolution of sex differences. Chromatin analyses have aimed to discover how g...

journal_title：Genome biology

authors： Berletch JB,Yang F,Disteche CM

更新日期：2010-01-01 00:00:00

abstract：:A central goal of biogerontology is to identify robust gene-expression biomarkers of aging. Here we develop a method where the biomarkers are networks of genes selected based on age-dependent activity and a graph-theoretic property called modularity. Tested on Caenorhabditis elegans, our algorithm yields better biomar...

journal_title：Genome biology

authors： Fortney K,Kotlyar M,Jurisica I

更新日期：2010-01-01 00:00:00