Evidence map›Paper›PMID 25129619›Full record

ArticleNature materials2014

Collective and individual migration following the epithelial-mesenchymal transition.

Ian Y Wong, Sarah Javaid, Elisabeth A Wong, Sinem Perk, Daniel A Haber, Mehmet Toner, Daniel Irimia

Abstract read
In one paragraph

Article in Nature materials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing 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

80 citing papers in PubMed.

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20 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

7 authors.

Ian Y Wong1] BioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA [2].
Sarah JavaidMassachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, Massachusetts 02129, USA.
Elisabeth A WongBioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA.
Sinem PerkBioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA.
Daniel A Haber1] Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, Massachusetts 02129, USA [2] Howard Hughes Medical Institute, Chevy Chase, Maryland 20815, USA.
Mehmet TonerBioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA.
Daniel IrimiaBioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA.

Funding

Bio-MicroElectroMechanical Systems Resource CenterP41EB002503 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI TONER, MEHMET · 2004 to 2018
$17.4M
Modeling Metastasis and Acquired Drug Resistance Using Circulating Tumor CellsR01CA129933 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Daniel A. Haber · 2008 to 2026
$7.5M
Neutrophil Decision Making in Confined Environments in Health and DiseaseR01GM092804 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI IRIMIA, DANIEL · 2010 to 2022
$4.3M
Quantitative Analysis of Cancer Cell Motility using Microfluidic DevicesR21CA135601 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI IRIMIA, DANIEL · 2010 to 2011
$418k
Howard Hughes Medical InstituteNCI NIH HHS CA129933NCI NIH HHS CA135601NCI NIH HHS R01 CA129933NCI NIH HHS R21 CA135601NIBIB NIH HHS EB002503NIBIB NIH HHS P41 EB002503NIGMS NIH HHS GM092804NIGMS NIH HHS R01 GM092804
6 · The paper itself

Abstract

During cancer progression, malignant cells in the tumour invade surrounding tissues. This transformation of adherent cells to a motile phenotype has been associated with the epithelial-mesenchymal transition (EMT). Here, we show that EMT-activated cells migrate through micropillar arrays as a collectively advancing front that scatters individual cells. Individual cells with few neighbours dispersed with fast, straight trajectories, whereas cells that encountered many neighbours migrated collectively with epithelial biomarkers. We modelled these emergent dynamics using a physical analogy to phase transitions during binary-mixture solidification, and validated it using drug perturbations, which revealed that individually migrating cells exhibit diminished chemosensitivity. Our measurements also indicate a degree of phenotypic plasticity as cells interconvert between individual and collective migration. The study of multicellular behaviours with single-cell resolution should enable further quantitative insights into heterogeneous tumour invasion.

Indexed as

Models, BiologicalCell AdhesionCell Line, TumorCell MovementEpithelial CellsEpithelial-Mesenchymal TransitionHumans

Identifiers

PMID25129619
PMCPMC4209198

What OpenQuestion holds

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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.