Evidence map›Paper›PMID 16963704›Full record

ArticleGenome research2006

Comparative genomics modeling of the NRSF/REST repressor network: from single conserved sites to genome-wide repertoire.

Ali Mortazavi, Evonne Chen Leeper Thompson, Sarah T Garcia, Richard M Myers, Barbara Wold

Abstract readComparative Study
In one paragraph

Article in Genome research, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

108 citing papers in PubMed.

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  11. The Genome-Wide Binding Profile for Human RE1 Silencing Transcription Factor Unveils a Unique Genetic Circuitry in Hippocampus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
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48 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ali MortazaviDivision of Biology, California Institute of Technology, Pasadena, California 91125, USA.
Evonne Chen Leeper Thompson
Sarah T Garcia
Richard M Myers
Barbara Wold

Funding

INSTITUTIONAL TRAINING GRANT IN GENOME SCIENCET32HG000044 · NHGRI · STANFORD UNIVERSITY · PI MICHAEL P. SNYDER · 1995 to 2026
$32.2M
The Stanford ENCODE ProjectU01HG003162 · NHGRI · STANFORD UNIVERSITY · PI MYERS, RICHARD M · 2003 to 2006
$11.2M
COMPUTATIONAL METHODS FOR PROTEOMIC ANALYSISK22HG000044 · NHGRI · UNIVERSITY OF UTAH · PI GIDDINGS, MORGAN CORINNE · 2000 to 2005
$1.3M
NHGRI NIH HHS K22 HG000044NHGRI NIH HHS T32 HG000044NHGRI NIH HHS T32 HG00044NHGRI NIH HHS U01 HG003162
6 · The paper itself

Abstract

We constructed and applied an open source informatic framework called Cistematic in an effort to predict the target gene repertoire for transcription factors with large binding sites. Cistematic uses two different evolutionary conservation-filtering algorithms in conjunction with several analysis modules. Beginning with a single conserved and biologically tested site for the neuronal repressor NRSF/REST, Cistematic generated a refined PSFM (position specific frequency matrix) based on conserved site occurrences in mouse, human, and dog genomes. Predictions from this model were validated by chromatin immunoprecipitation (ChIP) followed by quantitative PCR. The combination of transfection assays and ChIP enrichment data provided an objective basis for setting a threshold for membership and rank-ordering a final gene cohort model consisting of 842 high-confidence sites in the human genome associated with 733 genes. Statistically significant enrichment of NRSE-associated genes was found for neuron-specific Gene Ontology (GO) terms and neuronal mRNA expression profiles. A more extensive evolutionary survey showed that NRSE sites matching the PSFM model exist in roughly similar numbers in all fully sequenced vertebrate genomes but are notably absent from invertebrate and protochordate genomes, as is NRSF itself. Some NRSF/REST sites reside in repeats, which suggests a mechanism for both ancient and modern dispersal of NRSEs through vertebrate genomes. Multiple predicted sites are located near neuronal microRNA and splicing-factor genes, and these tested positive for NRSF/REST occupancy in vivo. The resulting network model integrates post-transcriptional and translational controllers, including candidate feedback loops on NRSF and its corepressor, CoREST.

Indexed as

Gene Expression ProfilingModels, GeneticSoftwareAnimalsBase SequenceChromatin ImmunoprecipitationConserved SequenceCo-Repressor ProteinsDNA-Binding ProteinsDogsGenomicsHumansJurkat CellsMiceMolecular Sequence DataNerve Tissue ProteinsCo-Repressor ProteinsDNA-Binding ProteinsNerve Tissue ProteinsRCOR1 protein, humanRcor2 protein, mouseRepressor ProteinsTranscription Factors

Identifiers

PMID16963704
PMCPMC1581430

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.