Evidence map›Paper›PMID 26538024›Full record

ArticleMolecular biology of the cell2016

ChromoShake: a chromosome dynamics simulator reveals that chromatin loops stiffen centromeric chromatin.

Josh Lawrimore, Joseph K Aicher, Patrick Hahn, Alyona Fulp, Ben Kompa, Leandra Vicci, Michael Falvo, Russell M Taylor, Kerry Bloom

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

36 citing papers in PubMed, 45 citations in OpenAlex.

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  13. DNA damage reduces heterogeneity and coherence of chromatin motions.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  14. Article
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  19. Chromosome disentanglement driven via optimal compaction of loop-extruded brush structures.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. The regulation of chromosome segregation via centromere loops.Critical reviews in biochemistry and molecular biology · 2019
    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

9 authors at 1 institution in 1 country.

Josh LawrimoreDepartment of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Joseph K AicherDepartment of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Patrick HahnDepartment of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Alyona FulpDepartment of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Ben KompaDepartment of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Leandra VicciDepartment of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Michael FalvoDepartment of Physics and Astronomy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Russell M TaylorDepartment of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280.
Kerry BloomDepartment of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3280 kerry_bloom@unc.edu.
University of North Carolina at Chapel Hill · US

Funding

INTERACTIVE GRAPHICS FOR MOLECULAR STUDIES &MICROSCOPYP41EB002025 · NIBIB · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUPERFINE, RICHARD · 2003 to 2019
$16.9M
Structure and Function of a Eukaryotic CentromereR01GM032238 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOOM, KERRY S · 1985 to 2025
$6.2M
NRSA IN GENETICST32GM007092 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SEKELSKY, JEFF J. · 1985 to 2019
$5.9M
Structure and Function of a Eukaryotic CentromereR37GM032238 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BLOOM, KERRY S, YEH, ELAINE YING · 2011 to 2020
$5.2M
NIBIB NIH HHS P41 EB002025NIGMS NIH HHS R01 GM032238NIGMS NIH HHS R37 GM032238NIGMS NIH HHS R37 GM32238NIGMS NIH HHS T32 GM007092NIGMS NIH HHS T32 GM007092-39
6 · The paper itself

Abstract

ChromoShake is a three-dimensional simulator designed to find the thermodynamically favored states for given chromosome geometries. The simulator has been applied to a geometric model based on experimentally determined positions and fluctuations of DNA and the distribution of cohesin and condensin in the budding yeast centromere. Simulations of chromatin in differing initial configurations reveal novel principles for understanding the structure and function of a eukaryotic centromere. The entropic position of DNA loops mirrors their experimental position, consistent with their radial displacement from the spindle axis. The barrel-like distribution of cohesin complexes surrounding the central spindle in metaphase is a consequence of the size of the DNA loops within the pericentromere to which cohesin is bound. Linkage between DNA loops of different centromeres is requisite to recapitulate experimentally determined correlations in DNA motion. The consequences of radial loops and cohesin and condensin binding are to stiffen the DNA along the spindle axis, imparting an active function to the centromere in mitosis.

Indexed as

Models, GeneticMolecular Dynamics SimulationAdenosine TriphosphatasesCell Cycle ProteinsCentromereChromatinChromosomal Proteins, Non-HistoneCohesinsComputer SimulationDNADNA-Binding ProteinsKinetochoresMicrotubulesMultiprotein ComplexesSaccharomycetalesSpindle ApparatusAdenosine TriphosphatasesCell Cycle ProteinsChromatinChromosomal Proteins, Non-HistoneCohesinscondensin complexesDNADNA-Binding ProteinsMultiprotein Complexes

Identifiers

PMID26538024
PMCPMC4694754
OpenAlexW2131638344

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.