Evidence map›Paper›PMID 35817964›Full record

ArticleNature materials2022

Directed cell migration towards softer environments.

Aleksi Isomursu, Keun-Young Park, Jay Hou, Bo Cheng, Mathilde Mathieu, Ghaidan A Shamsan, Benjamin Fuller, Jesse Kasim, M Mohsen Mahmoodi, Tian Jian Lu and 6 more

Abstract read
In one paragraph

Article in Nature materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing 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

106 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Microengineered Gradient Hydrogels for Mechanobiology.Advanced healthcare materials · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Physiomimetic culture bias durotaxis toward soft environments.bioRxiv : the preprint server for biology · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Models of Cellular Mechanosensation.Results and problems in cell differentiation · 2026
    Review
  19. Review
  20. Article

46 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

16 authors.

Aleksi Isomursu *Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.ORCID http://orcid.org/0000-0001-6006-9163
Keun-Young Park *Department of Chemistry, University of Minnesota, Minneapolis, MN, USA.
Jay Hou *Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID http://orcid.org/0000-0001-8343-6325
Bo Cheng *The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, People's Republic of China.
Mathilde MathieuTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.ORCID http://orcid.org/0000-0002-9304-9692
Ghaidan A ShamsanDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID http://orcid.org/0000-0003-0884-7540
Benjamin FullerDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.
Jesse KasimDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.
M Mohsen MahmoodiDepartment of Chemistry, University of Minnesota, Minneapolis, MN, USA.
Tian Jian LuState Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing, People's Republic of China.
Guy M GeninThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, People's Republic of China.ORCID http://orcid.org/0000-0003-3612-4729
Feng XuThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, People's Republic of China.ORCID http://orcid.org/0000-0003-4351-0222
Min LinThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, People's Republic of China. minlin@xjtu.edu.cn.ORCID http://orcid.org/0000-0002-3259-1955
Mark D DistefanoDepartment of Chemistry, University of Minnesota, Minneapolis, MN, USA. diste001@umn.edu.ORCID http://orcid.org/0000-0002-2872-0259
Johanna IvaskaTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland. johanna.ivaska@utu.fi.
David J OddeDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA. oddex002@umn.edu.ORCID http://orcid.org/0000-0001-7731-2799

Funding

Project 2: Cell Migration in Mechanically Complex MicroenvironmentsU54CA210190 · NCI · UNIVERSITY OF MINNESOTA · PI ODDE, DAVID J. · 2016 to 2020
$10.0M
Project 3P01CA254849 · NCI · UNIVERSITY OF MINNESOTA · PI ODDE, DAVID J. · 2021 to 2025
$9.4M
Strain Analysis Software for Open ScienceR01AR077793 · NIAMS · WASHINGTON UNIVERSITY · PI Guy M Genin, Stavros Thomopoulos · 2020 to 2026
$5.2M
Chemical Approaches for Exploring Protein Prenylation in Living CellsR35GM141853 · NIGMS · UNIVERSITY OF MINNESOTA · PI MARK D DISTEFANO · 2021 to 2026
$2.4M
Modeling and microsystems approach to glioma invasionR01CA172986 · NCI · UNIVERSITY OF MINNESOTA · PI ODDE, DAVID J., ROSENFELD, STEVEN S · 2013 to 2017
$2.3M
NCI NIH HHS P01 CA254849NCI NIH HHS R01 CA172986NCI NIH HHS U54 CA210190NIAMS NIH HHS R01 AR077793NIGMS NIH HHS R35 GM141853
6 · The paper itself

Abstract

How cells sense tissue stiffness to guide cell migration is a fundamental question in development, fibrosis and cancer. Although durotaxis-cell migration towards increasing substrate stiffness-is well established, it remains unknown whether individual cells can migrate towards softer environments. Here, using microfabricated stiffness gradients, we describe the directed migration of U-251MG glioma cells towards less stiff regions. This 'negative durotaxis' does not coincide with changes in canonical mechanosensitive signalling or actomyosin contractility. Instead, as predicted by the motor-clutch-based model, migration occurs towards areas of 'optimal stiffness', where cells can generate maximal traction. In agreement with this model, negative durotaxis is selectively disrupted and even reversed by the partial inhibition of actomyosin contractility. Conversely, positive durotaxis can be switched to negative by lowering the optimal stiffness by the downregulation of talin-a key clutch component. Our results identify the molecular mechanism driving context-dependent positive or negative durotaxis, determined by a cell's contractile and adhesive machinery.

Indexed as

ActomyosinBiomechanical PhenomenaCell MovementActomyosin

Identifiers

PMID35817964
PMCPMC10712428

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Registered trials

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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.