Evidence map›Paper›PMID 20844575›Full record

ArticlePLoS genetics2010

Chromatin landscape dictates HSF binding to target DNA elements.

Michael J Guertin, John T Lis

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 136 papers.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed
7.8field-weighted citation impact, top 2% of its field
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

136 citing papers in PubMed, 230 citations in OpenAlex.

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  11. Reversal of cognitive deficits in FUSNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Article
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  18. HSF1 and Its Role in Huntington's Disease Pathology.Advances in experimental medicine and biology · 2023
    Review
  19. Review
  20. Article

76 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

2 authors at 1 institution in 1 country.

Michael J GuertinDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York, United States of America.
John T Lis
Cornell University · US

Funding

COORDINATE GENE REGULATION IN ANIMAL CELLSR01GM025232 · NIGMS · CORNELL UNIVERSITY ITHACA · PI LIS, JOHN T · 1985 to 2020
$8.4M
PREDOCTORAL TRAINING IN GENETICS AND DEVELOPMENTT32GM007617 · NIGMS · CORNELL UNIVERSITY ITHACA · PI BARBASH, DANIEL A · 1985 to 2021
$5.5M
COORDINATE GENE REGULATION IN ANIMAL CELLSR37GM025232 · NIGMS · CORNELL UNIVERSITY ITHACA · PI LIS, JOHN THOMAS · 1995 to 2004
$2.5M
NIGMS NIH HHS GM25232NIGMS NIH HHS R01 GM025232NIGMS NIH HHS R37 GM025232NIGMS NIH HHS T32 GM007617NIGMS NIH HHS T32-GM007617
6 · The paper itself

Abstract

Sequence-specific transcription factors (TFs) are critical for specifying patterns and levels of gene expression, but target DNA elements are not sufficient to specify TF binding in vivo. In eukaryotes, the binding of a TF is in competition with a constellation of other proteins, including histones, which package DNA into nucleosomes. We used the ChIP-seq assay to examine the genome-wide distribution of Drosophila Heat Shock Factor (HSF), a TF whose binding activity is mediated by heat shock-induced trimerization. HSF binds to 464 sites after heat shock, the vast majority of which contain HSF Sequence-binding Elements (HSEs). HSF-bound sequence motifs represent only a small fraction of the total HSEs present in the genome. ModENCODE ChIP-chip datasets, generated during non-heat shock conditions, were used to show that inducibly bound HSE motifs are associated with histone acetylation, H3K4 trimethylation, RNA Polymerase II, and coactivators, compared to HSE motifs that remain HSF-free. Furthermore, directly changing the chromatin landscape, from an inactive to an active state, permits inducible HSF binding. There is a strong correlation of bound HSEs to active chromatin marks present prior to induced HSF binding, indicating that an HSE's residence in "active" chromatin is a primary determinant of whether HSF can bind following heat shock.

Indexed as

Promoter Regions, GeneticAnimalsBase SequenceBinding SitesChromatinChromatin ImmunoprecipitationConsensus SequenceDNADNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsHeat Shock Transcription FactorsMolecular Sequence DataProtein BindingRNA, MessengerTranscriptional ActivationChromatinDNADNA-Binding ProteinsDrosophila ProteinsHeat Shock Transcription FactorsHsf protein, DrosophilaRNA, MessengerTranscription Factors

Identifiers

PMID20844575
PMCPMC2936546
OpenAlexW2029785188

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.