Judging the quality of gene expression-based clustering methods using gene annotation.

abstract：:Comparative functional genomics studies the evolution of biological processes by analyzing functional data, such as gene expression profiles, across species. A major challenge is to compare profiles collected in a complex phylogeny. Here, we present Arboretum, a novel scalable computational algorithm that integrates e...

journal_title：Genome research

authors： Roy S,Wapinski I,Pfiffner J,French C,Socha A,Konieczka J,Habib N,Kellis M,Thompson D,Regev A

更新日期：2013-06-01 00:00:00

abstract：:In addition to mediating sister chromatid cohesion during the cell cycle, the cohesin complex associates with CTCF and with active gene regulatory elements to form long-range interactions between its binding sites. Genome-wide chromosome conformation capture had shown that cohesin's main role in interphase genome orga...

journal_title：Genome research

authors： Ing-Simmons E,Seitan VC,Faure AJ,Flicek P,Carroll T,Dekker J,Fisher AG,Lenhard B,Merkenschlager M

更新日期：2015-04-01 00:00:00

abstract：:Genome-wide association studies (GWAS) are identifying genetic predisposition to various diseases. The 17q24.3 locus harbors the single nucleotide polymorphism (SNP) rs1859962 that is statistically associated with prostate cancer (PCa). It defines a 130-kb linkage disequilibrium (LD) block that lies in an ∼2-Mb gene d...

journal_title：Genome research

authors： Zhang X,Cowper-Sal lari R,Bailey SD,Moore JH,Lupien M

更新日期：2012-08-01 00:00:00

abstract：:Identifying genes in the genomic context is central to a cell's ability to interpret the genome. Yet, in general, the signals used to define eukaryotic genes are poorly described. Here, we derived simple classifiers that identify where transcription will initiate and terminate using nucleic acid sequence features dete...

journal_title：Genome research

authors： de Boer CG,van Bakel H,Tsui K,Li J,Morris QD,Nislow C,Greenblatt JF,Hughes TR

更新日期：2014-01-01 00:00:00

abstract：:Previously, we have described novel families of genes, warthog (wrt) and groundhog (grd), in Caenorhabditis elegans. They are related to Hedgehog (Hh) through the carboxy-terminal autoprocessing domain (called Hog or Hint). A comprehensive survey revealed 10 genes with Hog/Hint modules in C. elegans. Five of these are...

journal_title：Genome research

authors： Aspöck G,Kagoshima H,Niklaus G,Bürglin TR

更新日期：1999-10-01 00:00:00

abstract：:Giardia duodenalis is the best-characterized example of the most ancient eukaryotes, which are primitively amitochondrial and anaerobic. The surface of Giardia is coated with cysteine-rich proteins. One family of these proteins, CRP136, varies among isolates and upon environmental stress. A repeat region within the CR...

journal_title：Genome research

authors： Upcroft P,Chen N,Upcroft JA

更新日期：1997-01-01 00:00:00

abstract：:We developed a microarray platform for PCR amplification-independent expression profiling of minute samples. A novel scanning system combined with specialized biochips enables detection down to individual fluorescent oligonucleotide molecules specifically hybridized to their complementary sequence over the entire bioc...

journal_title：Genome research

authors： Hesse J,Jacak J,Kasper M,Regl G,Eichberger T,Winklmayr M,Aberger F,Sonnleitner M,Schlapak R,Howorka S,Muresan L,Frischauf AM,Schütz GJ

更新日期：2006-08-01 00:00:00

abstract：:Isochromosome 17q, or i(17q), is one of the most frequent nonrandom changes occurring in human neoplasia. Most of the i(17q) breakpoints cluster within a approximately 240-kb interval located in the Smith-Magenis syndrome common deletion region in 17p11.2. The breakpoint cluster region is characterized by a complex ar...

journal_title：Genome research

authors： Carvalho CM,Lupski JR

更新日期：2008-11-01 00:00:00

abstract：:Mutations in the human AIRE gene (hAIRE) result in the development of an autoimmune disease named APECED (autoimmune polyendocrinopathy candidiasis ectodermal dystrophy; OMIM 240300). Previously, we have cloned hAIRE and shown that it codes for a putative transcription-associated factor. Here we report the cloning and...

journal_title：Genome research

authors： Blechschmidt K,Schweiger M,Wertz K,Poulson R,Christensen HM,Rosenthal A,Lehrach H,Yaspo ML

更新日期：1999-02-01 00:00:00

abstract：:Recent advances in genome research have accelerated the process of locating candidate genes and the variable sites within them and have simplified the task of genotype measurement. The development of statistical and computational strategies to utilize information on hundreds -- soon thousands -- of variable loci to in...

journal_title：Genome research

authors： Nelson MR,Kardia SL,Ferrell RE,Sing CF

更新日期：2001-03-01 00:00:00

abstract：:Although much is known about genetic variation in human and African great ape (chimpanzee, bonobo, and gorilla) genomes, substantially less is known about variation in gene-expression profiles within and among these species. This information is necessary for defining transcriptional regulatory networks that contribute...

journal_title：Genome research

authors： Karaman MW,Houck ML,Chemnick LG,Nagpal S,Chawannakul D,Sudano D,Pike BL,Ho VV,Ryder OA,Hacia JG

更新日期：2003-07-01 00:00:00

abstract：:Facio-scapulo-humeral dystrophy (FSHD), a muscular hereditary disease with a prevalence of 1 in 20,000, is caused by a partial deletion of a subtelomeric repeat array on chromosome 4q. Earlier, we demonstrated the existence in the vicinity of the D4Z4 repeat of a nuclear matrix attachment site, FR-MAR, efficient in no...

journal_title：Genome research

authors： Petrov A,Allinne J,Pirozhkova I,Laoudj D,Lipinski M,Vassetzky YS

更新日期：2008-01-01 00:00:00

abstract：:Maize (Zea mays L. ssp. mays), one of the most important agricultural crops in the world, originated by hybridization of two closely related progenitors. To investigate the fate of its genes after tetraploidization, we analyzed the sequence of five duplicated regions from different chromosomal locations. We also compa...

journal_title：Genome research

authors： Lai J,Ma J,Swigonová Z,Ramakrishna W,Linton E,Llaca V,Tanyolac B,Park YJ,Jeong OY,Bennetzen JL,Messing J

更新日期：2004-10-01 00:00:00

abstract：:An open question in bacterial genomics is the role that adaptive evolution of the core genome plays in diversification and adaptation of bacterial species, and how this might differ between groups of bacteria occupying different environmental circumstances. The genus Campylobacter encompasses several important human a...

journal_title：Genome research

authors： Lefébure T,Stanhope MJ

更新日期：2009-07-01 00:00:00

abstract：:Hi-C is a powerful technology for studying genome-wide chromatin interactions. However, current methods for assessing Hi-C data reproducibility can produce misleading results because they ignore spatial features in Hi-C data, such as domain structure and distance dependence. We present HiCRep, a framework for assessin...

journal_title：Genome research

authors： Yang T,Zhang F,Yardımcı GG,Song F,Hardison RC,Noble WS,Yue F,Li Q

更新日期：2017-11-01 00:00:00

abstract：:Extracellular cues play critical roles in the establishment of the epigenome during development and may also contribute to epigenetic perturbations found in disease states. The direct role of the local tissue environment on the post-development human epigenome, however, remains unclear due to limitations in studies of...

journal_title：Genome research

authors： Lay FD,Triche TJ Jr,Tsai YC,Su SF,Martin SE,Daneshmand S,Skinner EC,Liang G,Chihara Y,Jones PA

更新日期：2014-04-01 00:00:00

abstract：:CBX5, CBX1, and CBX3 (HP1α, β, and γ, respectively) play an evolutionarily conserved role in the formation and maintenance of heterochromatin. In addition, CBX5, CBX1, and CBX3 may also participate in transcriptional regulation of genes. Recently, CBX3 binding to the bodies of a subset of genes has been observed in hu...

journal_title：Genome research

authors： Smallwood A,Hon GC,Jin F,Henry RE,Espinosa JM,Ren B

更新日期：2012-08-01 00:00:00

abstract：:Aging is a pleiotropic process affecting many aspects of mammalian physiology. Mammals are composed of distinct cell type identities and tissue environments, but the influence of these cell identities and environments on the trajectory of aging in individual cells remains unclear. Here, we performed single-cell RNA-se...

journal_title：Genome research

authors： Kimmel JC,Penland L,Rubinstein ND,Hendrickson DG,Kelley DR,Rosenthal AZ

更新日期：2019-12-01 00:00:00

abstract：:We have used the FANTOM2 mouse cDNA set (60,770 clones), public mRNA data, and mouse genome sequence data to identify 2481 pairs of sense-antisense transcripts and 899 further pairs of nonantisense bidirectional transcription based upon genomic mapping. The analysis greatly expands the number of known examples of sens...

journal_title：Genome research

authors： Kiyosawa H,Yamanaka I,Osato N,Kondo S,Hayashizaki Y,RIKEN GER Group.,GSL Members.

更新日期：2003-06-01 00:00:00

abstract：:Early embryogenesis is characterized by the maternal to zygotic transition (MZT), in which maternally deposited messenger RNAs are degraded while zygotic transcription begins. Before the MZT, post-transcriptional gene regulation by RNA-binding proteins (RBPs) is the dominant force in embryo patterning. We used two mRN...

journal_title：Genome research

authors： Wessels HH,Imami K,Baltz AG,Kolinski M,Beldovskaya A,Selbach M,Small S,Ohler U,Landthaler M

更新日期：2016-07-01 00:00:00

abstract：:The very small fraction of putative binding sites (BSs) that are occupied by transcription factors (TFs) in vivo can be highly variable across different cell types. This observation has been partly attributed to changes in chromatin accessibility and histone modification (HM) patterns surrounding BSs. Previous studies...

journal_title：Genome research

authors： Xin B,Rohs R

更新日期：2018-01-11 00:00:00

abstract：:The current Caenorhabditis elegans genomic annotation has many genes organized in operons. Using directionally stitched promoterGFP methodology, we have conducted the largest survey to date on the regulatory regions of annotated C. elegans operons and identified 65, over 25% of those studied, with internal promoters. ...

journal_title：Genome research

authors： Huang P,Pleasance ED,Maydan JS,Hunt-Newbury R,O'Neil NJ,Mah A,Baillie DL,Marra MA,Moerman DG,Jones SJ

更新日期：2007-10-01 00:00:00

abstract：:We generated high-resolution maps of histone H3 lysine 9/14 acetylation (H3ac), histone H4 lysine 5/8/12/16 acetylation (H4ac), and histone H3 at lysine 4 mono-, di-, and trimethylation (H3K4me1, H3K4me2, H3K4me3, respectively) across the ENCODE regions. Studying each modification in five human cell lines including th...

journal_title：Genome research

authors： Koch CM,Andrews RM,Flicek P,Dillon SC,Karaöz U,Clelland GK,Wilcox S,Beare DM,Fowler JC,Couttet P,James KD,Lefebvre GC,Bruce AW,Dovey OM,Ellis PD,Dhami P,Langford CF,Weng Z,Birney E,Carter NP,Vetrie D,Dunham I

更新日期：2007-06-01 00:00:00

abstract：:Analyzing vertebrate genomes requires rapid mRNA/DNA and cross-species protein alignments. A new tool, BLAT, is more accurate and 500 times faster than popular existing tools for mRNA/DNA alignments and 50 times faster for protein alignments at sensitivity settings typically used when comparing vertebrate sequences. B...

journal_title：Genome research

authors： Kent WJ

更新日期：2002-04-01 00:00:00

abstract：:The regulation of gene expression is mediated at the transcriptional level by enhancer regions that are bound by sequence-specific transcription factors (TFs). Recent studies have shown that the in vivo binding sites of single TFs differ between developmental or cellular contexts. How this context-specific binding is ...

journal_title：Genome research

authors： Yáñez-Cuna JO,Dinh HQ,Kvon EZ,Shlyueva D,Stark A

更新日期：2012-10-01 00:00:00

abstract：:RNA interference is a powerful tool for studying gene function and for drug target discovery in diverse organisms and cell types. In mammalian systems, small interfering RNAs (siRNAs), or DNA plasmids expressing these siRNAs, have been used to down-modulate gene expression. However, inefficient transfection protocols,...

journal_title：Genome research

authors： Arts GJ,Langemeijer E,Tissingh R,Ma L,Pavliska H,Dokic K,Dooijes R,Mesić E,Clasen R,Michiels F,van der Schueren J,Lambrecht M,Herman S,Brys R,Thys K,Hoffmann M,Tomme P,van Es H

更新日期：2003-10-01 00:00:00

abstract：:We have developed a computer program that aligns spliced sequences to genomic sequences, using local alignment algorithms and heuristics to put together a global spliced alignment. Spidey can produce reliable alignments quickly, even when confronted with noise from alternative splicing, polymorphisms, sequencing error...

journal_title：Genome research

authors： Wheelan SJ,Church DM,Ostell JM

更新日期：2001-11-01 00:00:00

abstract：:A large database of copy number profiles from cancer genomes can facilitate the identification of recurrent chromosomal alterations that often contain key cancer-related genes. It can also be used to explore low-prevalence genomic events such as chromothripsis. In this study, we report an analysis of 8227 human cancer...

journal_title：Genome research

authors： Kim TM,Xi R,Luquette LJ,Park RW,Johnson MD,Park PJ

更新日期：2013-02-01 00:00:00

abstract：:The phenotypic variation of living organisms is shaped by genetics, environment, and their interaction. Understanding phenotypic plasticity under natural conditions is hindered by the apparently complex environment and the interacting genes and pathways. Herein, we report findings from the dissection of rice flowering...

journal_title：Genome research

authors： Guo T,Mu Q,Wang J,Vanous AE,Onogi A,Iwata H,Li X,Yu J

更新日期：2020-05-01 00:00:00

abstract：:The repressive capacity of cytosine DNA methylation is mediated by recruitment of silencing complexes by methyl-CpG binding domain (MBD) proteins. Despite MBD proteins being associated with silencing, we discovered that a family of arthropod Copia retrotransposons have incorporated a host-derived MBD. We functionally ...

journal_title：Genome research

authors： de Mendoza A,Pflueger J,Lister R

更新日期：2019-08-01 00:00:00