Evidence map›Paper›PMID 28604691›Full record

ArticleNature communications2017

INO80 exchanges H2A.Z for H2A by translocating on DNA proximal to histone dimers.

Sandipan Brahma, Maheshi I Udugama, Jongseong Kim, Arjan Hada, Saurabh K Bhardwaj, Solomon G Hailu, Tae-Hee Lee, Blaine Bartholomew

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 1 pooled it
7.3field-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

92 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Mechanistic insights into INO80-type chromatin remodelers.Current opinion in structural biology · 2025
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

32 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

8 authors at 3 institutions in 1 country.

Sandipan BrahmaDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas 78957, USA.
Maheshi I UdugamaGraduate Program in Molecular Biology, Microbiology and Biochemistry, Southern Illinois University School of Medicine, Carbondale, Illinois 62901, USA.
Jongseong KimDepartment of Chemistry and the Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.ORCID 0000-0001-9595-2765
Arjan HadaDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas 78957, USA.
Saurabh K BhardwajDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas 78957, USA.
Solomon G HailuDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas 78957, USA.
Tae-Hee LeeDepartment of Chemistry and the Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.
Blaine BartholomewDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas 78957, USA.
Southern Illinois University Carbondale · USPennsylvania State University · USThe University of Texas MD Anderson Cancer Center · US

Funding

The interplay between the chromatin remodeler INO80 and histone variant H2A.Z.R01GM108908 · NIGMS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BARTHOLOMEW, BLAINE · 2015 to 2023
$3.7M
Dynamics of nucleosome assembly/disassembly affected by chromatin modificationsR01GM097286 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI LEE, TAE-HEE · 2011 to 2015
$1.4M
NIGMS NIH HHS R01 GM097286NIGMS NIH HHS R01 GM108908
6 · The paper itself

Abstract

ATP-dependent chromatin remodellers modulate nucleosome dynamics by mobilizing or disassembling nucleosomes, as well as altering nucleosome composition. These chromatin remodellers generally function by translocating along nucleosomal DNA at the H3-H4 interface of nucleosomes. Here we show that, unlike other remodellers, INO80 translocates along DNA at the H2A-H2B interface of nucleosomes and persistently displaces DNA from the surface of H2A-H2B. DNA translocation and DNA torsional strain created near the entry site of nucleosomes by INO80 promotes both the mobilization of nucleosomes and the selective exchange of H2A.Z-H2B dimers out of nucleosomes and replacement by H2A-H2B dimers without any additional histone chaperones. We find that INO80 translocates and mobilizes H2A.Z-containing nucleosomes more efficiently than those containing H2A, partially accounting for the preference of INO80 to replace H2A.Z with H2A. Our data suggest that INO80 has a mechanism for dimer exchange that is distinct from other chromatin remodellers including its paralogue SWR1.

Indexed as

Adenosine TriphosphatasesChromatinChromatin Assembly and DisassemblyDNA, FungalHistonesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAdenosine TriphosphatasesChromatinDNA, Fungalhistone H2A.F-ZHistonesINO80 complex, S cerevisiaeSaccharomyces cerevisiae ProteinsSwr1 protein, S cerevisiae

Identifiers

PMID28604691
PMCPMC5472786
OpenAlexW2625870964

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.