Evidence map›Paper›PMID 27548707›Full record

ArticleNature materials2016

Transcription upregulation via force-induced direct stretching of chromatin.

Arash Tajik, Yuejin Zhang, Fuxiang Wei, Jian Sun, Qiong Jia, Wenwen Zhou, Rishi Singh, Nimish Khanna, Andrew S Belmont, Ning Wang

Abstract read
In one paragraph

Article in Nature materials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 372 papers.

0numbers the graph read from it
0cells of the map it votes in
372citing papers in PubMed
32.6field-weighted citation impact, top 1% 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

372 citing papers in PubMed, 626 citations in OpenAlex.

  1. Review
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  8. Mechanical regulation of cell memory.Nature structural & molecular biology · 2026
    Review
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  15. Review
  16. Article
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  19. Sono-Mechanogenetics: Linking Ultrasound Physics With Cellular Mechanobiology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  20. Material-Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article

312 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 2 countries.

Arash TajikLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.ORCID http://orcid.org/0000-0003-1001-7351
Yuejin ZhangLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.
Fuxiang WeiLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.
Jian SunDepartment of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Qiong JiaLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.
Wenwen ZhouLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.
Rishi SinghDepartment of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Nimish KhannaDepartment of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Andrew S BelmontDepartment of Cell and Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
Ning WangLaboratory for Cellular Biomechanics and Regenerative Medicine, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.
University of Illinois Urbana-Champaign · USHuazhong University of Science and Technology · CN

Funding

CHROMATIN DOMAIN STRUCTURE/FUNCTIONR01GM058460 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI BELMONT, ANDREW STEVEN · 1999 to 2025
$8.0M
Bioengineering to map stress propagation in cytoskeletonR01GM072744 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI Ning Wang · 2005 to 2026
$7.6M
NIGMS NIH HHS R01 GM058460NIGMS NIH HHS R01 GM072744
6 · The paper itself

Abstract

Mechanical forces play critical roles in the function of living cells. However, the underlying mechanisms of how forces influence nuclear events remain elusive. Here, we show that chromatin deformation as well as force-induced transcription of a green fluorescent protein (GFP)-tagged bacterial-chromosome dihydrofolate reductase (DHFR) transgene can be visualized in a living cell by using three-dimensional magnetic twisting cytometry to apply local stresses on the cell surface via an Arg-Gly-Asp-coated magnetic bead. Chromatin stretching depended on loading direction. DHFR transcription upregulation was sensitive to load direction and proportional to the magnitude of chromatin stretching. Disrupting filamentous actin or inhibiting actomyosin contraction abrogated or attenuated force-induced DHFR transcription, whereas activating endogenous contraction upregulated force-induced DHFR transcription. Our findings suggest that local stresses applied to integrins propagate from the tensed actin cytoskeleton to the LINC complex and then through lamina-chromatin interactions to directly stretch chromatin and upregulate transcription.

Indexed as

Gene Expression RegulationMechanical PhenomenaTranscription, GeneticAnimalsBiomechanical PhenomenaCell SurvivalCHO CellsChromatinCricetinaeCricetulusCytoskeletonNuclear MatrixChromatin

Identifiers

PMID27548707
PMCPMC5121013
OpenAlexW2508739522

What OpenQuestion holds

Textmetadata
LicenceTDM
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.