Evidence map›Paper›PMID 25294828›Full record

ArticleNucleic acids research2014

Explicit DNase sequence bias modeling enables high-resolution transcription factor footprint detection.

Galip Gürkan Yardımcı, Christopher L Frank, Gregory E Crawford, Uwe Ohler

Abstract read
In one paragraph

Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Article
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  5. CScience advances · 2023
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  11. Chromatin accessibility profiling methods.Nature reviews. Methods primers · 2021
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  14. Review
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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

4 authors.

Galip Gürkan YardımcıComputational Biology and Bioinformatics Program, Duke University, Durham, NC 27708, USA Center for Genomic and Computational Biology, Duke University, Durham, NC 27708, USA.
Christopher L FrankCenter for Genomic and Computational Biology, Duke University, Durham, NC 27708, USA Department of Molecular Genetics and Microbiology, Duke University, Durham, NC 27708, USA.
Gregory E CrawfordCenter for Genomic and Computational Biology, Duke University, Durham, NC 27708, USA Department of Pediatrics, Division of Medical Genetics, Duke University, Durham, NC 27708, USA greg.crawford@duke.edu.
Uwe OhlerDepartment of Biostatistics and Bioinformatics, Duke University, Durham, NC 27708, USA Max Delbruck Center for Molecular Medicine, 13125 Berlin, Germany greg.crawford@duke.edu.

Funding

Comprehensive Identification of Active Functional Elements in Human ChromatinU54HG004563 · NHGRI · DUKE UNIVERSITY · PI CRAWFORD, GREGORY E · 2007 to 2011
$9.7M
NHGRI NIH HHS U54-HG004563
6 · The paper itself

Abstract

DNaseI footprinting is an established assay for identifying transcription factor (TF)-DNA interactions with single base pair resolution. High-throughput DNase-seq assays have recently been used to detect in vivo DNase footprints across the genome. Multiple computational approaches have been developed to identify DNase-seq footprints as predictors of TF binding. However, recent studies have pointed to a substantial cleavage bias of DNase and its negative impact on predictive performance of footprinting. To assess the potential for using DNase-seq to identify individual binding sites, we performed DNase-seq on deproteinized genomic DNA and determined sequence cleavage bias. This allowed us to build bias corrected and TF-specific footprint models. The predictive performance of these models demonstrated that predicted footprints corresponded to high-confidence TF-DNA interactions. DNase-seq footprints were absent under a fraction of ChIP-seq peaks, which we show to be indicative of weaker binding, indirect TF-DNA interactions or possible ChIP artifacts. The modeling approach was also able to detect variation in the consensus motifs that TFs bind to. Finally, cell type specific footprints were detected within DNase hypersensitive sites that are present in multiple cell types, further supporting that footprints can identify changes in TF binding that are not detectable using other strategies.

Indexed as

Deoxyribonuclease IBinding SitesChromatinChromatin ImmunoprecipitationDNA FootprintingHumansModels, GeneticNucleotide MotifsSequence Analysis, DNATranscription FactorsChromatinDeoxyribonuclease ITranscription Factors

Identifiers

PMID25294828
PMCPMC4231734

What OpenQuestion holds

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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.