Evidence map›Paper›PMID 27460294›Full record

ArticleScientific reports2016

Multiscale Cues Drive Collective Cell Migration.

Ki-Hwan Nam, Peter Kim, David K Wood, Sunghoon Kwon, Paolo P Provenzano, Deok-Ho Kim

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 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
3.0field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 48 citations in OpenAlex.

  1. Computational models in directed cell migration.Frontiers in cell and developmental biology · 2026
    Review
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  6. Fabrication of Micropatterns of Aligned Collagen Fibrils.Langmuir : the ACS journal of surfaces and colloids · 2024
    Article
  7. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  8. Migration and division in cell monolayers on substrates with topological defects.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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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

6 authors at 3 institutions in 2 countries.

Ki-Hwan NamDepartment of Bioengineering, Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98195, USA.
Peter KimDepartment of Bioengineering, Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98195, USA.
David K WoodDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA.
Sunghoon KwonDepartment of Electrical and Computer Engineering, Seoul National University, Seoul 151-742, Korea.
Paolo P ProvenzanoDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA.
Deok-Ho KimDepartment of Bioengineering, Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98195, USA.
Seoul National University · KRUniversity of Minnesota · USUniversity of Washington · US

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
UAB / UMN SPORE in Pancreatic CancerP50CA101955 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BUCHSBAUM, DONALD J · 2010 to 2014
$11.1M
Stellate cells and their progenitor precursors in pancreas cancer progressionR01CA181385 · NCI · UNIVERSITY OF MINNESOTA · PI PROVENZANO, PAOLO · 2014 to 2018
$1.8M
NCI NIH HHS P30 CA015704NCI NIH HHS P50 CA101955NCI NIH HHS R01 CA181385
6 · The paper itself

Abstract

To investigate complex biophysical relationships driving directed cell migration, we developed a biomimetic platform that allows perturbation of microscale geometric constraints with concomitant nanoscale contact guidance architectures. This permits us to elucidate the influence, and parse out the relative contribution, of multiscale features, and define how these physical inputs are jointly processed with oncogenic signaling. We demonstrate that collective cell migration is profoundly enhanced by the addition of contract guidance cues when not otherwise constrained. However, while nanoscale cues promoted migration in all cases, microscale directed migration cues are dominant as the geometric constraint narrows, a behavior that is well explained by stochastic diffusion anisotropy modeling. Further, oncogene activation (i.e. mutant PIK3CA) resulted in profoundly increased migration where extracellular multiscale directed migration cues and intrinsic signaling synergistically conspire to greatly outperform normal cells or any extracellular guidance cues in isolation.

Indexed as

Cell MovementSignal TransductionBiomimetic MaterialsBreast NeoplasmsCell Line, TumorFemaleHumans

Identifiers

PMID27460294
PMCPMC4962098
OpenAlexW2497918608

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.