Evidence map›Paper›PMID 22570593›Full record

ArticlePLoS computational biology2012

Deconvolution of the cellular force-generating subsystems that govern cytokinesis furrow ingression.

Christopher C Poirier, Win Pin Ng, Douglas N Robinson, Pablo A Iglesias

Abstract read
In one paragraph

Article in PLoS computational biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Tools for computational analysis of moving boundary problems in cellular mechanobiology.Wiley interdisciplinary reviews. Systems biology and medicine · 2020
    Review
  7. Article
  8. The Unusual Suspects in Cytokinesis: Fitting the Pieces Together.Frontiers in cell and developmental biology · 2020
    Review
  9. Review
  10. Meddling with myosin's mechanobiology in cancer.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  11. Review
  12. Molecular Mechanism of Cytokinesis.Annual review of biochemistry · 2019
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Micropipette Aspiration of Oocytes to Assess Cortical Tension.Methods in molecular biology (Clifton, N.J.) · 2018
    Article
  18. Review
  19. Cytokinesis in Metazoa and Fungi.Cold Spring Harbor perspectives in biology · 2017
    Review
  20. Myosin-independent cytokinesis inProceedings of the National Academy of Sciences of the United States of America · 2017
    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.

Christopher C PoirierDepartment of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, Maryland, United States of America.
Win Pin Ng
Douglas N Robinson
Pablo A Iglesias

Funding

The Biochemical Basis for the Mechanics of CytokinesisR01GM066817 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI ROBINSON, DOUGLAS N · 2003 to 2025
$7.3M
Computational Models of Cell DivisionR01GM086704 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI IGLESIAS, PABLO A., ROBINSON, DOUGLAS N · 2010 to 2013
$1.2M
NIGMS NIH HHS GM066817NIGMS NIH HHS GM86704NIGMS NIH HHS R01 GM066817NIGMS NIH HHS R01 GM086704
6 · The paper itself

Abstract

Cytokinesis occurs through the coordinated action of several biochemically-mediated stresses acting on the cytoskeleton. Here, we develop a computational model of cellular mechanics, and using a large number of experimentally measured biophysical parameters, we simulate cell division under a number of different scenarios. We demonstrate that traction-mediated protrusive forces or contractile forces due to myosin II are sufficient to initiate furrow ingression. Furthermore, we show that passive forces due to the cell's cortical tension and surface curvature allow the furrow to complete ingression. We compare quantitatively the furrow thinning trajectories obtained from simulation with those observed experimentally in both wild-type and myosin II null Dictyostelium cells. Our simulations highlight the relative contributions of different biomechanical subsystems to cell shape progression during cell division.

Indexed as

Models, BiologicalCell SizeComputer SimulationCytokinesisCytoskeletonDictyosteliumMolecular Motor ProteinsMyosin Type IIStress, MechanicalMolecular Motor ProteinsMyosin Type II

Identifiers

PMID22570593
PMCPMC3343096

What OpenQuestion holds

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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.