Evidence map›Paper›PMID 28835679›Full record

ArticleScientific reports2017

Amoeboid-mesenchymal migration plasticity promotes invasion only in complex heterogeneous microenvironments.

Katrin Talkenberger, Elisabetta Ada Cavalcanti-Adam, Anja Voss-Böhme, Andreas Deutsch

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

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  13. Barriers to immune cell infiltration in tumors.Journal for immunotherapy of cancer · 2023
    Review
  14. Article
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  20. Non-muscle myosin II and the plasticity of 3D cell migration.Frontiers in cell and developmental biology · 2022
    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

4 authors.

Katrin TalkenbergerCenter for Information Services and High Performance Computing, Technische Universität Dresden, 01062, Dresden, Germany. katrin.boettger@mailbox.tu-dresden.de.
Elisabetta Ada Cavalcanti-AdamDepartment of Biophysical Chemistry, Institute of Physical Chemistry, Heidelberg University, 69120, Heidelberg, Germany.
Anja Voss-BöhmeCenter for Information Services and High Performance Computing, Technische Universität Dresden, 01062, Dresden, Germany.
Andreas DeutschCenter for Information Services and High Performance Computing, Technische Universität Dresden, 01062, Dresden, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During tissue invasion individual tumor cells exhibit two interconvertible migration modes, namely mesenchymal and amoeboid migration. The cellular microenvironment triggers the switch between both modes, thereby allowing adaptation to dynamic conditions. It is, however, unclear if this amoeboid-mesenchymal migration plasticity contributes to a more effective tumor invasion. We address this question with a mathematical model, where the amoeboid-mesenchymal migration plasticity is regulated in response to local extracellular matrix resistance. Our numerical analysis reveals that extracellular matrix structure and presence of a chemotactic gradient are key determinants of the model behavior. Only in complex microenvironments, if the extracellular matrix is highly heterogeneous and a chemotactic gradient directs migration, the amoeboid-mesenchymal migration plasticity allows a more widespread invasion compared to the non-switching amoeboid and mesenchymal modes. Importantly, these specific conditions are characteristic for in vivo tumor invasion. Thus, our study suggests that in vitro systems aiming at unraveling the underlying molecular mechanisms of tumor invasion should take into account the complexity of the microenvironment by considering the combined effects of structural heterogeneities and chemical gradients on cell migration.

Indexed as

Models, BiologicalTumor MicroenvironmentAlgorithmsCell Line, TumorCell MovementChemotaxisComputer SimulationExtracellular MatrixHumansNeoplasm InvasivenessNeoplasmsPhenotype

Identifiers

PMID28835679
PMCPMC5569097

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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.