Evidence map›Paper›PMID 25242143›Full record

ArticleMolecular cell2014

DNase footprint signatures are dictated by factor dynamics and DNA sequence.

Myong-Hee Sung, Michael J Guertin, Songjoon Baek, Gordon L Hager

Abstract read
In one paragraph

Article in Molecular cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers.

0numbers the graph read from it
0cells of the map it votes in
116citing 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

116 citing papers in PubMed.

  1. Article
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  9. Article
  10. Review
  11. Article
  12. XL-DNase-Seq: Footprinting Analysis of Dynamic Transcription Factors.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

56 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Myong-Hee SungLaboratory of Receptor Biology and Gene Expression, National Cancer Institute, NIH, Building 41, 41 Library Drive, Bethesda, MD 20892, USA.
Michael J GuertinLaboratory of Receptor Biology and Gene Expression, National Cancer Institute, NIH, Building 41, 41 Library Drive, Bethesda, MD 20892, USA.
Songjoon BaekLaboratory of Receptor Biology and Gene Expression, National Cancer Institute, NIH, Building 41, 41 Library Drive, Bethesda, MD 20892, USA.
Gordon L HagerLaboratory of Receptor Biology and Gene Expression, National Cancer Institute, NIH, Building 41, 41 Library Drive, Bethesda, MD 20892, USA. Electronic address: hagerg@exchange.nih.gov.

Funding

Chromatin Structure and Gene ExpressionZIABC005450 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HAGER, GORDON L · 2009 to 2025
$35.2M
LRBGE Optical Microscopy CoreZICBC011574 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KARPOVA, TATIANA · 2014 to 2025
$7.4M
CHROMATIN STRUCTURE AND GENE EXPRESSIONZ01BC005450 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HAGER, GORDON · 1996 to 2008
$1.7M
Intramural NIH HHS Z01 BC005450Intramural NIH HHS ZIA BC005450
6 · The paper itself

Abstract

Genomic footprinting has emerged as an unbiased discovery method for transcription factor (TF) occupancy at cognate DNA in vivo. A basic premise of footprinting is that sequence-specific TF-DNA interactions are associated with localized resistance to nucleases, leaving observable signatures of cleavage within accessible chromatin. This phenomenon is interpreted to imply protection of the critical nucleotides by the stably bound protein factor. However, this model conflicts with previous reports of many TFs exchanging with specific binding sites in living cells on a timescale of seconds. We show that TFs with short DNA residence times have no footprints at bound motif elements. Moreover, the nuclease cleavage profile within a footprint originates from the DNA sequence in the factor-binding site, rather than from the protein occupying specific nucleotides. These findings suggest a revised understanding of TF footprinting and reveal limitations in comprehensive reconstruction of the TF regulatory network using this approach.

Indexed as

Base SequenceDNA FootprintingSequence Analysis, DNABinding SitesDeoxyribonuclease IDNADNA CleavageEndodeoxyribonucleasesGenomicsHumansProtein BindingProtein Structure, TertiaryROC CurveTranscription FactorsDeoxyribonuclease Ideoxyribonuclease IIDNAEndodeoxyribonucleasesTranscription Factors

Identifiers

PMID25242143
PMCPMC4272573

What OpenQuestion holds

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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.