Evidence map›Paper›PMID 26771136›Full record

ArticleOncotarget2016

Hierarchical regulation of the genome: global changes in nucleosome organization potentiate genome response.

Brittany S Sexton, Brooke R Druliner, Daniel L Vera, Denis Avey, Fanxiu Zhu, Jonathan H Dennis

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Review
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  9. Review
  10. Regulated large-scale nucleosome density patterns and precise nucleosome positioning correlate with V(D)J recombination.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  11. Review
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

6 authors at 2 institutions in 1 country.

Brittany S SextonDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Brooke R DrulinerDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Daniel L VeraDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Denis AveyDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Fanxiu ZhuDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Jonathan H DennisDepartment of Biological Science, The Florida State University, Tallahassee, Florida, USA.
Florida State University · USMayo Clinic in Arizona · US

Funding

Role of KSHV ORF45 in Viral Immune Evasion &ReplicationR01DE016680 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI ZHU, FANXIU · 2005 to 2015
$2.5M
Chromatin structural changes linking drugs of abuse with HIV reactivationR01DA033775 · NIDA · FLORIDA STATE UNIVERSITY · PI DENNIS, JONATHAN H · 2012 to 2016
$1.8M
Manipulation of kinase signaling by the human oncovirus KSHVF31CA183250 · NCI · FLORIDA STATE UNIVERSITY · PI AVEY, DENIS · 2014 to 2015
$71k
NCI NIH HHS F31 CA183250NCI NIH HHS F31CA183250NIDA NIH HHS R01 DA033775NIDCR NIH HHS R01 DE016680
6 · The paper itself

Abstract

Nucleosome occupancy is critically important in regulating access to the eukaryotic genome. Few studies in human cells have measured genome-wide nucleosome distributions at high temporal resolution during a response to a common stimulus. We measured nucleosome distributions at high temporal resolution following Kaposi's-sarcoma-associated herpesvirus (KSHV) reactivation using our newly developed mTSS-seq technology, which maps nucleosome distribution at the transcription start sites (TSS) of all human genes. Nucleosomes underwent widespread changes in organization 24 hours after KSHV reactivation and returned to their basal nucleosomal architecture 48 hours after KSHV reactivation. The widespread changes consisted of an indiscriminate remodeling event resulting in the loss of nucleosome rotational phasing signals. Additionally, one in six TSSs in the human genome possessed nucleosomes that are translationally remodeled. 72% of the loci with translationally remodeled nucleosomes have nucleosomes that moved to positions encoded by the underlying DNA sequence. Finally we demonstrated that these widespread alterations in nucleosomal architecture potentiated regulatory factor binding. These descriptions of nucleosomal architecture changes provide a new framework for understanding the role of chromatin in the genomic response, and have allowed us to propose a hierarchical model for chromatin-based regulation of genome response.

Indexed as

Gene Expression RegulationChromatinChromosome PositioningChromosomes, HumanGenome, HumanHerpesviridae InfectionsHerpesvirus 8, HumanHigh-Throughput Nucleotide SequencingHumansNucleosomesProtein BindingTranscription FactorsTranscription Initiation SiteVirus ActivationChromatinNucleosomesTranscription FactorschromatinChromosome SectioniSLK.219KSHVnext generation sequencingnucleosome

Identifiers

PMID26771136
PMCPMC4872727
OpenAlexW2306601668

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.