Evidence map›Paper›PMID 26821527›Full record

ArticleeLife2016

An analysis toolbox to explore mesenchymal migration heterogeneity reveals adaptive switching between distinct modes.

Hamdah Shafqat-Abbasi, Jacob M Kowalewski, Alexa Kiss, Xiaowei Gong, Pablo Hernandez-Varas, Ulrich Berge, Mehrdad Jafari-Mamaghani, John G Lock, Staffan Strömblad

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Review
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  4. Interpretable Fine-Grained Phenotypes of Subcellular Dynamics via Unsupervised Deep Learning.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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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

9 authors.

Hamdah Shafqat-AbbasiDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Jacob M KowalewskiDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Alexa KissDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Xiaowei GongDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Pablo Hernandez-VarasDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Ulrich BergeDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Mehrdad Jafari-MamaghaniDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
John G LockDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Staffan StrömbladDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.ORCID http://orcid.org/0000-0002-1236-6339

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal (lamellipodial) migration is heterogeneous, although whether this reflects progressive variability or discrete, 'switchable' migration modalities, remains unclear. We present an analytical toolbox, based on quantitative single-cell imaging data, to interrogate this heterogeneity. Integrating supervised behavioral classification with multivariate analyses of cell motion, membrane dynamics, cell-matrix adhesion status and F-actin organization, this toolbox here enables the detection and characterization of two quantitatively distinct mesenchymal migration modes, termed 'Continuous' and 'Discontinuous'. Quantitative mode comparisons reveal differences in cell motion, spatiotemporal coordination of membrane protrusion/retraction, and how cells within each mode reorganize with changed cell speed. These modes thus represent distinctive migratory strategies. Additional analyses illuminate the macromolecular- and cellular-scale effects of molecular targeting (fibronectin, talin, ROCK), including 'adaptive switching' between Continuous (favored at high adhesion/full contraction) and Discontinuous (low adhesion/inhibited contraction) modes. Overall, this analytical toolbox now facilitates the exploration of both spontaneous and adaptive heterogeneity in mesenchymal migration.

Indexed as

Cell MovementCell LineCytological TechniquesHumansMesodermOptical ImagingSingle-Cell AnalysisSpatio-Temporal Analysiscell adhesioncell biologycell motilitycomputational biologyheterogeneityhumanmembrane dynamicsplasticitysystems biologysystems microscopy

Identifiers

PMID26821527
PMCPMC4749554

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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.