Evidence map›Paper›PMID 32666052›Full record

ArticleResearch (Washington, D.C.)2020

Magnetic Micromanipulation for

Min Zhu, Kaiwen Zhang, Hirotaka Tao, Sevan Hopyan, Yu Sun

Open access · goldAbstract read
In one paragraph

Article in Research (Washington, D.C.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Drop-Shaped Optical Microfiber Enabled Biomechanical Sensor.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. A thermodynamic perspective on mammalian neural crest ingression.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Apico-basal intercalations enable the integrity of curved epithelia.Computational and structural biotechnology journal · 2025
    Article
  8. Passive biaxial mechanical properties of sheep myocardium.Frontiers in bioengineering and biotechnology · 2025
    Article
  9. Article
  10. Boundarics in Biomedicine.Research (Washington, D.C.) · 2024
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

5 authors at 2 institutions in 1 country.

Min ZhuDepartment of Mechanical and Industrial Engineering, University of Toronto, Canada M5S 3G8.
Kaiwen ZhangDepartment of Mechanical and Industrial Engineering, University of Toronto, Canada M5S 3G8.ORCID https://orcid.org/0000-0002-5195-1135
Hirotaka TaoProgram in Developmental and Stem Cell Biology, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada M5G 0A4.
Sevan HopyanProgram in Developmental and Stem Cell Biology, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada M5G 0A4.ORCID https://orcid.org/0000-0001-7201-8902
Yu SunDepartment of Mechanical and Industrial Engineering, University of Toronto, Canada M5S 3G8.ORCID https://orcid.org/0000-0001-7895-0741
University of Toronto · CAHospital for Sick Children · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanical properties of tissues are pivotal for morphogenesis and disease progression. Recent approaches have enabled measurements of the spatial distributions of viscoelastic properties among embryonic and pathological model systems and facilitated the generation of important hypotheses such as durotaxis and tissue-scale phase transition. There likely are many unexpected aspects of embryo biomechanics we have yet to discover which will change our views of mechanisms that govern development and disease. One area in the blind spot of even the most recent approaches to measuring tissue stiffness is the potentially anisotropic nature of that parameter. Here, we report a magnetic micromanipulation device that generates a uniform magnetic field gradient within a large workspace and permits measurement of the variation of tissue stiffness along three orthogonal axes. By applying the device to the organ-stage mouse embryo, we identify spatially heterogenous and directionally anisotropic stiffness within the mandibular arch. Those properties correspond to the domain of expression and the angular distribution of fibronectin and have potential implications for mechanisms that orient collective cell movements and shape tissues during development. Assessment of anisotropic properties extends the repertoire of current methods and will enable the generation and testing of hypotheses.

Identifiers

PMID32666052
PMCPMC7327709
OpenAlexW3036862515

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.