Evidence map›Paper›PMID 27808093›Full record

ArticleNature communications2016

DNA looping mediates nucleosome transfer.

Lucy D Brennan, Robert A Forties, Smita S Patel, Michelle D Wang

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. DNA Polymerase Locks Replication Fork Under Stress.bioRxiv : the preprint server for biology · 2024
    Article
  6. Article
  7. Article
  8. Reduced Levels of Lagging Strand Polymerases Shape Stem Cell Chromatin.bioRxiv : the preprint server for biology · 2024
    Article
  9. Article
  10. Article
  11. Chromatinization Modulates Topoisomerase II Processivity.bioRxiv : the preprint server for biology · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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 at 3 institutions in 1 country.

Lucy D BrennanDepartment of Physics-Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA.
Robert A FortiesDepartment of Physics-Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA.
Smita S PatelDepartment of Biochemistry and Molecular Biology, Rutgers-Robert Wood Johnson Medical School, Piscataway, New Jersey 08854, USA.
Michelle D WangDepartment of Physics-Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA.
Howard Hughes Medical Institute · USCornell University · USJohnson University · US

Funding

TRAINING IN MOLECULAR PHYSICS OF BIOLOGICAL SYSTEMST32GM008267 · NIGMS · CORNELL UNIVERSITY ITHACA · PI WANG, MICHELLE D. · 1988 to 2021
$9.6M
Mechanistic studies of nucleic acid enzymes involved in DNA replication, transcription, and innate immunity.R35GM118086 · NIGMS · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI SMITA S PATEL · 2016 to 2026
$8.9M
MECHANISTIC STUDIES OF HEXAMERIC HELICASESR01GM055310 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI PATEL, SMITA S · 1997 to 2015
$4.6M
STUDIES OF NUCLEOSOME STABILITY AND TRANSCRIPTIONR01GM059849 · NIGMS · CORNELL UNIVERSITY ITHACA · PI WANG, MICHELLE D. · 1999 to 2008
$2.2M
NIGMS NIH HHS R01 GM055310NIGMS NIH HHS R01 GM059849NIGMS NIH HHS R35 GM118086NIGMS NIH HHS T32 GM008267
6 · The paper itself

Abstract

Proper cell function requires preservation of the spatial organization of chromatin modifications. Maintenance of this epigenetic landscape necessitates the transfer of parental nucleosomes to newly replicated DNA, a process that is stringently regulated and intrinsically linked to replication fork dynamics. This creates a formidable setting from which to isolate the central mechanism of transfer. Here we utilized a minimal experimental system to track the fate of a single nucleosome following its displacement, and examined whether DNA mechanics itself, in the absence of any chaperones or assembly factors, may serve as a platform for the transfer process. We found that the nucleosome is passively transferred to available dsDNA as predicted by a simple physical model of DNA loop formation. These results demonstrate a fundamental role for DNA mechanics in mediating nucleosome transfer and preserving epigenetic integrity during replication.

Indexed as

DNADNA ReplicationEpigenesis, GeneticHeLa CellsHistone ChaperonesHumansNucleosomesDNAHistone ChaperonesNucleosomes

Identifiers

PMID27808093
PMCPMC5097161
OpenAlexW2793100142

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.