Evidence map›Paper›PMID 26074052›Full record

ArticleNature communications2015

The tethering of chromatin to the nuclear envelope supports nuclear mechanics.

Sarah M Schreiner, Peter K Koo, Yao Zhao, Simon G J Mochrie, Megan C King

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 166 papers.

0numbers the graph read from it
0cells of the map it votes in
166citing papers in PubMed
8.4field-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

166 citing papers in PubMed, 257 citations in OpenAlex.

  1. Review
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  6. Mechanical regulation of cell memory.Nature structural & molecular biology · 2026
    Review
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  12. Review
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  19. Review
  20. Mechanobiology of the Nucleolus.Biology of the cell · 2026
    Review

106 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

5 authors at 1 institution in 1 country.

Sarah M SchreinerDepartment of Cell Biology, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520-8002, USA.
Peter K KooDepartment of Physics, Yale University, 217 Prospect Street, New Haven, Connecticut 06511, USA.
Yao ZhaoDepartment of Applied Physics, Yale University, 15 Prospect Street, New Haven, Connecticut 06511, USA.
Simon G J Mochrie1] Department of Physics, Yale University, 217 Prospect Street, New Haven, Connecticut 06511, USA [2] Department of Applied Physics, Yale University, 15 Prospect Street, New Haven, Connecticut 06511, USA.
Megan C KingDepartment of Cell Biology, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520-8002, USA.
Yale University · US

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM007499 · NIGMS · YALE UNIVERSITY · PI CARLSON, JOHN R, REINKE, VALERIE J · 1985 to 2022
$13.9M
Genomic Regulation at the Nuclear PeripheryR21HG006742 · NHGRI · YALE UNIVERSITY · PI KING, MEGAN C, LUSK, CHARLES PATRICK · 2013 to 2014
$458k
NIGMS NIH HHS T32 GM007499NIGMS NIH HHS T32-GM007499
6 · The paper itself

Abstract

The nuclear lamina is thought to be the primary mechanical defence of the nucleus. However, the lamina is integrated within a network of lipids, proteins and chromatin; the interdependence of this network poses a challenge to defining the individual mechanical contributions of these components. Here, we isolate the role of chromatin in nuclear mechanics by using a system lacking lamins. Using novel imaging analyses, we observe that untethering chromatin from the inner nuclear membrane results in highly deformable nuclei in vivo, particularly in response to cytoskeletal forces. Using optical tweezers, we find that isolated nuclei lacking inner nuclear membrane tethers are less stiff than wild-type nuclei and exhibit increased chromatin flow, particularly in frequency ranges that recapitulate the kinetics of cytoskeletal dynamics. We suggest that modulating chromatin flow can define both transient and long-lived changes in nuclear shape that are biologically important and may be altered in disease.

Indexed as

Cell NucleusChromatinMicroscopy, Electron, ScanningNuclear EnvelopeNuclear LaminaOptical TweezersSchizosaccharomycesChromatin

Identifiers

PMID26074052
PMCPMC4490570
OpenAlexW2265708655

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.