Consensus clustering and functional interpretation of gene-expression data.

Abstract:

:Microarray analysis using clustering algorithms can suffer from lack of inter-method consistency in assigning related gene-expression profiles to clusters. Obtaining a consensus set of clusters from a number of clustering methods should improve confidence in gene-expression analysis. Here we introduce consensus clustering, which provides such an advantage. When coupled with a statistically based gene functional analysis, our method allowed the identification of novel genes regulated by NFkappaB and the unfolded protein response in certain B-cell lymphomas.

journal_name

Genome Biol

journal_title

Genome biology

authors

Swift S,Tucker A,Vinciotti V,Martin N,Orengo C,Liu X,Kellam P

doi

10.1186/gb-2004-5-11-r94

keywords:

subject

Has Abstract

pub_date

2004-01-01 00:00:00

pages

R94

issue

11

eissn

1474-7596

issn

1474-760X

pii

gb-2004-5-11-r94

journal_volume

5

pub_type

杂志文章
  • The diversity of endothelial cells: a challenge for therapeutic angiogenesis.

    abstract::Vascular endothelia comprise a diverse population of cells that specialize in response to genetic programs and environmental cues to take on distinct roles in different vessels, tissues, and organs, and in response to pathophysiological stresses. Characterization of endothelial-cell diversity will facilitate the devel...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2004-5-2-207

    authors: Conway EM,Carmeliet P

    更新日期:2004-01-01 00:00:00

  • RNAi hushes heterochromatin.

    abstract::Repeated DNA elements and region-specific protein modifications combine within chromosomes to form a transcriptionally silent chromatin structure called heterochromatin. Recent work in the fission yeast Schizosaccharomyces pombe reveals that RNA is also an integral component of silent heterochromatin, providing a new ...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2002-3-12-reviews1035

    authors: Bailis JM,Forsburg SL

    更新日期:2002-01-01 00:00:00

  • Recurrent insertion and duplication generate networks of transposable element sequences in the Drosophila melanogaster genome.

    abstract:BACKGROUND:The recent availability of genome sequences has provided unparalleled insights into the broad-scale patterns of transposable element (TE) sequences in eukaryotic genomes. Nevertheless, the difficulties that TEs pose for genome assembly and annotation have prevented detailed, quantitative inferences about the...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2006-7-11-r112

    authors: Bergman CM,Quesneville H,Anxolabéhère D,Ashburner M

    更新日期:2006-01-01 00:00:00

  • DarkHorse: a method for genome-wide prediction of horizontal gene transfer.

    abstract::A new approach to rapid, genome-wide identification and ranking of horizontal transfer candidate proteins is presented. The method is quantitative, reproducible, and computationally undemanding. It can be combined with genomic signature and/or phylogenetic tree-building procedures to improve accuracy and efficiency. T...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2007-8-2-r16

    authors: Podell S,Gaasterland T

    更新日期:2007-01-01 00:00:00

  • Molecular archeology of L1 insertions in the human genome.

    abstract:BACKGROUND:As the rough draft of the human genome sequence nears a finished product and other genome-sequencing projects accumulate sequence data exponentially, bioinformatics is emerging as an important tool for studies of transposon biology. In particular, L1 elements exhibit a variety of sequence structures after in...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2002-3-10-research0052

    authors: Szak ST,Pickeral OK,Makalowski W,Boguski MS,Landsman D,Boeke JD

    更新日期:2002-09-19 00:00:00

  • The nature of evidence for and against epigenetic inheritance.

    abstract::Not so fast. The Iqbal et. al. study and the associated Whitelaw commentary highlight the appropriately high standards of study design and interpretation needed to obtain good evidence for or against epigenetic inheritance. Please see related article: www.dx.doi.org/10.1186/s13059-015-0714-1. ...

    journal_title:Genome biology

    pub_type: 评论,信件

    doi:10.1186/s13059-015-0709-y

    authors: Nadeau JH

    更新日期:2015-07-11 00:00:00

  • Predicting the effects of frameshifting indels.

    abstract::Each human has approximately 50 to 280 frameshifting indels, yet their implications are unknown. We created SIFT Indel, a prediction method for frameshifting indels that has 84% accuracy. The percentage of human frameshifting indels predicted to be gene-damaging is negatively correlated with allele frequency. We also ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2012-13-2-r9

    authors: Hu J,Ng PC

    更新日期:2012-02-09 00:00:00

  • Mutational signature distribution varies with DNA replication timing and strand asymmetry.

    abstract:BACKGROUND:DNA replication plays an important role in mutagenesis, yet little is known about how it interacts with other mutagenic processes. Here, we use somatic mutation signatures-each representing a mutagenic process-derived from 3056 patients spanning 19 cancer types to quantify the strand asymmetry of mutational ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-018-1509-y

    authors: Tomkova M,Tomek J,Kriaucionis S,Schuster-Böckler B

    更新日期:2018-09-10 00:00:00

  • Demystifying "drop-outs" in single-cell UMI data.

    abstract::Many existing pipelines for scRNA-seq data apply pre-processing steps such as normalization or imputation to account for excessive zeros or "drop-outs." Here, we extensively analyze diverse UMI data sets to show that clustering should be the foremost step of the workflow. We observe that most drop-outs disappear once ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-020-02096-y

    authors: Kim TH,Zhou X,Chen M

    更新日期:2020-08-06 00:00:00

  • Functional analysis of transcription factor binding sites in human promoters.

    abstract:BACKGROUND:The binding of transcription factors to specific locations in the genome is integral to the orchestration of transcriptional regulation in cells. To characterize transcription factor binding site function on a large scale, we predicted and mutagenized 455 binding sites in human promoters. We carried out func...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2012-13-9-r50

    authors: Whitfield TW,Wang J,Collins PJ,Partridge EC,Aldred SF,Trinklein ND,Myers RM,Weng Z

    更新日期:2012-09-26 00:00:00

  • The ribosomal protein genes and Minute loci of Drosophila melanogaster.

    abstract:BACKGROUND:Mutations in genes encoding ribosomal proteins (RPs) have been shown to cause an array of cellular and developmental defects in a variety of organisms. In Drosophila melanogaster, disruption of RP genes can result in the 'Minute' syndrome of dominant, haploinsufficient phenotypes, which include prolonged dev...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2007-8-10-r216

    authors: Marygold SJ,Roote J,Reuter G,Lambertsson A,Ashburner M,Millburn GH,Harrison PM,Yu Z,Kenmochi N,Kaufman TC,Leevers SJ,Cook KR

    更新日期:2007-01-01 00:00:00

  • Genome-wide investigation of light and carbon signaling interactions in Arabidopsis.

    abstract:BACKGROUND:Light and carbon are two essential signals influencing plant growth and development. Little is known about how carbon and light signaling pathways intersect or influence one another to affect gene expression. RESULTS:Microarrays are used to investigate carbon and light signaling interactions at a genome-wid...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2004-5-2-r10

    authors: Thum KE,Shin MJ,Palenchar PM,Kouranov A,Coruzzi GM

    更新日期:2004-01-01 00:00:00

  • Dynamic reprogramming of chromatin accessibility during Drosophila embryo development.

    abstract:BACKGROUND:The development of complex organisms is believed to involve progressive restrictions in cellular fate. Understanding the scope and features of chromatin dynamics during embryogenesis, and identifying regulatory elements important for directing developmental processes remain key goals of developmental biology...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2011-12-5-r43

    authors: Thomas S,Li XY,Sabo PJ,Sandstrom R,Thurman RE,Canfield TK,Giste E,Fisher W,Hammonds A,Celniker SE,Biggin MD,Stamatoyannopoulos JA

    更新日期:2011-01-01 00:00:00

  • Domain atrophy creates rare cases of functional partial protein domains.

    abstract:BACKGROUND:Protein domains display a range of structural diversity, with numerous additions and deletions of secondary structural elements between related domains. We have observed a small number of cases of surprising large-scale deletions of core elements of structural domains. We propose a new concept called domain ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-015-0655-8

    authors: Prakash A,Bateman A

    更新日期:2015-04-30 00:00:00

  • Comprehensive assessment of computational algorithms in predicting cancer driver mutations.

    abstract:BACKGROUND:The initiation and subsequent evolution of cancer are largely driven by a relatively small number of somatic mutations with critical functional impacts, so-called driver mutations. Identifying driver mutations in a patient's tumor cells is a central task in the era of precision cancer medicine. Over the deca...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-020-01954-z

    authors: Chen H,Li J,Wang Y,Ng PK,Tsang YH,Shaw KR,Mills GB,Liang H

    更新日期:2020-02-20 00:00:00

  • Studying the microbiology of the indoor environment.

    abstract::The majority of people in the developed world spend more than 90% of their lives indoors. Here, we examine our understanding of the bacteria that co-inhabit our artificial world and how they might influence human health. ...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2013-14-2-202

    authors: Kelley ST,Gilbert JA

    更新日期:2013-02-28 00:00:00

  • The Amborella genome: an evolutionary reference for plant biology.

    abstract::The nuclear genome sequence of Amborella trichopoda, the sister species to all other extant angiosperms, will be an exceptional resource for plant genomics. ...

    journal_title:Genome biology

    pub_type: 信件

    doi:10.1186/gb-2008-9-3-402

    authors: Soltis DE,Albert VA,Leebens-Mack J,Palmer JD,Wing RA,dePamphilis CW,Ma H,Carlson JE,Altman N,Kim S,Wall PK,Zuccolo A,Soltis PS

    更新日期:2008-01-01 00:00:00

  • A comparison of automatic cell identification methods for single-cell RNA sequencing data.

    abstract:BACKGROUND:Single-cell transcriptomics is rapidly advancing our understanding of the cellular composition of complex tissues and organisms. A major limitation in most analysis pipelines is the reliance on manual annotations to determine cell identities, which are time-consuming and irreproducible. The exponential growt...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-019-1795-z

    authors: Abdelaal T,Michielsen L,Cats D,Hoogduin D,Mei H,Reinders MJT,Mahfouz A

    更新日期:2019-09-09 00:00:00

  • Global orchestration of gene expression by the biological clock of cyanobacteria.

    abstract::Prokaryotic cyanobacteria express robust circadian (daily) rhythms under the control of a central clock. Recent studies shed light on the mechanisms governing circadian rhythms in cyanobacteria and highlight key differences between prokaryotic and eukaryotic clocks. ...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2004-5-4-217

    authors: Johnson CH

    更新日期:2004-01-01 00:00:00

  • Roles of piRNAs in transposon and pseudogene regulation of germline mRNAs and lncRNAs.

    abstract::PIWI proteins, a subfamily of PAZ/PIWI Domain family RNA-binding proteins, are best known for their function in silencing transposons and germline development by partnering with small noncoding RNAs called PIWI-interacting RNAs (piRNAs). However, recent studies have revealed multifaceted roles of the PIWI-piRNA pathwa...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/s13059-020-02221-x

    authors: Wang C,Lin H

    更新日期:2021-01-08 00:00:00

  • iRegNet3D: three-dimensional integrated regulatory network for the genomic analysis of coding and non-coding disease mutations.

    abstract::The mechanistic details of most disease-causing mutations remain poorly explored within the context of regulatory networks. We present a high-resolution three-dimensional integrated regulatory network (iRegNet3D) in the form of a web tool, where we resolve the interfaces of all known transcription factor (TF)-TF, TF-D...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-016-1138-2

    authors: Liang S,Tippens ND,Zhou Y,Mort M,Stenson PD,Cooper DN,Yu H

    更新日期:2017-01-18 00:00:00

  • Comparative genomics of mutualistic viruses of Glyptapanteles parasitic wasps.

    abstract:BACKGROUND:Polydnaviruses, double-stranded DNA viruses with segmented genomes, have evolved as obligate endosymbionts of parasitoid wasps. Virus particles are replication deficient and produced by female wasps from proviral sequences integrated into the wasp genome. These particles are co-injected with eggs into caterp...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2008-9-12-r183

    authors: Desjardins CA,Gundersen-Rindal DE,Hostetler JB,Tallon LJ,Fadrosh DW,Fuester RW,Pedroni MJ,Haas BJ,Schatz MC,Jones KM,Crabtree J,Forberger H,Nene V

    更新日期:2008-01-01 00:00:00

  • Reduced intrinsic DNA curvature leads to increased mutation rate.

    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

    pub_type: 杂志文章

    doi:10.1186/s13059-018-1525-y

    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

  • A cell surface interaction network of neural leucine-rich repeat receptors.

    abstract:BACKGROUND:The vast number of precise intercellular connections within vertebrate nervous systems is only partly explained by the comparatively few known extracellular guidance cues. Large families of neural orphan receptor proteins have been identified and are likely to contribute to these recognition processes but du...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2009-10-9-r99

    authors: Söllner C,Wright GJ

    更新日期:2009-01-01 00:00:00

  • Pigs taking wing with transposons and recombinases.

    abstract::Swine production has been an important part of our lives since the late Mesolithic or early Neolithic periods, and ranks number one in world meat production. Pig production also contributes to high-value-added medical markets in the form of pharmaceuticals, heart valves, and surgical materials. Genetic engineering, in...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2007-8-s1-s13

    authors: Clark KJ,Carlson DF,Fahrenkrug SC

    更新日期:2007-01-01 00:00:00

  • Plant NBS-LRR proteins: adaptable guards.

    abstract::The majority of disease resistance genes in plants encode nucleotide-binding site leucine-rich repeat (NBS-LRR) proteins. This large family is encoded by hundreds of diverse genes per genome and can be subdivided into the functionally distinct TIR-domain-containing (TNL) and CC-domain-containing (CNL) subfamilies. The...

    journal_title:Genome biology

    pub_type: 杂志文章,评审

    doi:10.1186/gb-2006-7-4-212

    authors: McHale L,Tan X,Koehl P,Michelmore RW

    更新日期:2006-01-01 00:00:00

  • Curated collection of yeast transcription factor DNA binding specificity data reveals novel structural and gene regulatory insights.

    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

    pub_type: 杂志文章

    doi:10.1186/gb-2011-12-12-r125

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

    更新日期:2011-12-21 00:00:00

  • Games with a scientific purpose.

    abstract::The protein folding game Foldit shows that games are an effective way to recruit, engage and organize ordinary citizens to help solve difficult scientific problems. ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2011-12-12-135

    authors: Good BM,Su AI

    更新日期:2011-12-28 00:00:00

  • The three-dimensional genome organization of Drosophila melanogaster through data integration.

    abstract:BACKGROUND:Genome structures are dynamic and non-randomly organized in the nucleus of higher eukaryotes. To maximize the accuracy and coverage of three-dimensional genome structural models, it is important to integrate all available sources of experimental information about a genome's organization. It remains a major c...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/s13059-017-1264-5

    authors: Li Q,Tjong H,Li X,Gong K,Zhou XJ,Chiolo I,Alber F

    更新日期:2017-07-31 00:00:00

  • GWASs and the age of human as the model organism for autoimmune genetic research.

    abstract::Genetic studies have identified more than 150 autoimmune loci, and next-generation sequencing will identify more. Is it time to make human the model organism for autoimmune research? ...

    journal_title:Genome biology

    pub_type: 杂志文章

    doi:10.1186/gb-2010-11-5-212

    authors: Plenge R

    更新日期:2010-01-01 00:00:00