Evidence map›Paper›PMID 29259161›Full record

ArticleNature communications2017

Revealing chiral cell motility by 3D Riesz transform-differential interference contrast microscopy and computational kinematic analysis.

Atsushi Tamada, Michihiro Igarashi

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Contractile forces direct the chiral swirling of minimal cell collectives.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Dynamics of multicellular swirling on micropatterned substrates.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Article
  5. Chiral growth of adherent filopodia.Biophysical journal · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Molecular basis of the functions of the mammalian neuronal growth cone revealed using new methods.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2019
    Review
  16. Cell organelle-based analysis of cell chirality.Communicative & integrative biology · 2019
    Article
  17. Intrinsic cellular chirality regulates left-right symmetry breaking during cardiac looping.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  18. Epithelial Cell Chirality Revealed by Three-Dimensional Spontaneous Rotation.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

2 authors at 1 institution in 1 country.

Atsushi TamadaCenter for Transdisciplinary Research, Institute for Research Promotion, Niigata University, Niigata, 951-8510, Japan. tamada@med.niigata-u.ac.jp.
Michihiro IgarashiCenter for Transdisciplinary Research, Institute for Research Promotion, Niigata University, Niigata, 951-8510, Japan.
Niigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Left-right asymmetry is a fundamental feature of body plans, but its formation mechanisms and roles in functional lateralization remain unclear. Accumulating evidence suggests that left-right asymmetry originates in the cellular chirality. However, cell chirality has not yet been quantitatively investigated, mainly due to the absence of appropriate methods. Here we combine 3D Riesz transform-differential interference contrast (RT-DIC) microscopy and computational kinematic analysis to characterize chiral cellular morphology and motility. We reveal that filopodia of neuronal growth cones exhibit 3D left-helical motion with retraction and right-screw rotation. We next apply the methods to amoeba Dictyostelium discoideum and discover right-handed clockwise cell migration on a 2D substrate and right-screw rotation of subcellular protrusions along the radial axis in a 3D substrate. Thus, RT-DIC microscopy and the computational kinematic analysis are useful and versatile tools to reveal the mechanisms of left-right asymmetry formation and the emergence of lateralized functions.

Indexed as

AnimalsBiomechanical PhenomenaCell Culture TechniquesCell MovementCells, CulturedComputational BiologyDictyosteliumGrowth ConesHippocampusImaging, Three-DimensionalIsomerismMiceMice, Inbred ICRMicroscopy, InterferencePseudopodiaRotation

Identifiers

PMID29259161
PMCPMC5736583
OpenAlexW2773948374

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.