Evidence map›Paper›PMID 27930287›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Emergent structures and dynamics of cell colonies by contact inhibition of locomotion.

Bart Smeets, Ricard Alert, Jiří Pešek, Ignacio Pagonabarraga, Herman Ramon, Romaric Vincent

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 101 citations in OpenAlex.

  1. Cell competition driven by secreted ligands: Modeling liver metastasis of colorectal cancer.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Dynamics of multicellular swirling on micropatterned substrates.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Confinement induces internal flows in adherent cell aggregates.Journal of the Royal Society, Interface · 2024
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  12. Generative models of morphogenesis in developmental biology.Seminars in cell & developmental biology · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Mechanochemical subcellular-element model of crawling cells.Frontiers in cell and developmental biology · 2022
    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

6 authors at 3 institutions in 3 countries.

Bart SmeetsDivision of Mechatronics, Biostatistics, and Sensors, KU Leuven, 3001 Leuven, Belgium; bart.smeets@biw.kuleuven.be.
Ricard AlertDepartament de Física de la Matèria Condensada & Universitat de Barcelona Institute of Complex Systems (UBICS), Facultat de Física, Universitat de Barcelona, 08028 Barcelona, Spain.ORCID 0000-0002-1885-9177
Jiří PešekDivision of Mechatronics, Biostatistics, and Sensors, KU Leuven, 3001 Leuven, Belgium.
Ignacio PagonabarragaDepartament de Física de la Matèria Condensada & Universitat de Barcelona Institute of Complex Systems (UBICS), Facultat de Física, Universitat de Barcelona, 08028 Barcelona, Spain.
Herman RamonDivision of Mechatronics, Biostatistics, and Sensors, KU Leuven, 3001 Leuven, Belgium.
Romaric VincentUniversité Grenoble Alpes, Commissariat à l'énergie atomique (CEA), F-38000 Grenoble, France.
KU Leuven · BEUniversitat de Barcelona · ESInstitut polytechnique de Grenoble · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cells in tissues can organize into a broad spectrum of structures according to their function. Drastic changes of organization, such as epithelial-mesenchymal transitions or the formation of spheroidal aggregates, are often associated either to tissue morphogenesis or to cancer progression. Here, we study the organization of cell colonies by means of simulations of self-propelled particles with generic cell-like interactions. The interplay between cell softness, cell-cell adhesion, and contact inhibition of locomotion (CIL) yields structures and collective dynamics observed in several existing tissue phenotypes. These include regular distributions of cells, dynamic cell clusters, gel-like networks, collectively migrating monolayers, and 3D aggregates. We give analytical predictions for transitions between noncohesive, cohesive, and 3D cell arrangements. We explicitly show how CIL yields an effective repulsion that promotes cell dispersal, thereby hindering the formation of cohesive tissues. Yet, in continuous monolayers, CIL leads to collective cell motion, ensures tensile intercellular stresses, and opposes cell extrusion. Thus, our work highlights the prominent role of CIL in determining the emergent structures and dynamics of cell colonies.

Indexed as

Cell MovementAlgorithmsAnimalsCell AdhesionCell CommunicationComputer SimulationContact InhibitionDisease ProgressionEpithelial-Mesenchymal TransitionHumansMesodermModels, BiologicalModels, StatisticalModels, TheoreticalNeoplasmsPhenotypecell–cell adhesioncell monolayerscollective motioncontact inhibition of locomotionself-propelled particles

Identifiers

PMID27930287
PMCPMC5187738
OpenAlexW2559903296

What OpenQuestion holds

Textmetadata
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.