Evidence map›Paper›PMID 26887292›Full record

ArticleScientific reports2016

How Tissue Mechanical Properties Affect Enteric Neural Crest Cell Migration.

N R Chevalier, E Gazguez, L Bidault, T Guilbert, C Vias, E Vian, Y Watanabe, L Muller, S Germain, N Bondurand and 2 more

Erratum issuedAbstract 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. An erratum has been issued. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Review
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  7. Aberrant Expressions ofCurrent pediatric reviews · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

N R ChevalierLaboratoire Matière et Systèmes Complexes, Université Paris-Diderot/CNRS UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.
E GazguezUMR144, CNRS-Institut Curie, 26, rue d'Ulm, 75248 Paris cedex 05, France.
L BidaultCollège de France, Center for Interdisciplinary Research in Biology (CIRB), Paris, F-75005, France.
T GuilbertINSERM, U1016, Institut Cochin, Paris, France.
C ViasLaboratoire Matière et Systèmes Complexes, Université Paris-Diderot/CNRS UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.
E VianLaboratoire Matière et Systèmes Complexes, Université Paris-Diderot/CNRS UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.
Y WatanabeINSERM U955, Equipe 11, F-94000 Créteil, France.
L MullerCollège de France, Center for Interdisciplinary Research in Biology (CIRB), Paris, F-75005, France.
S GermainCollège de France, Center for Interdisciplinary Research in Biology (CIRB), Paris, F-75005, France.
N BondurandINSERM U955, Equipe 11, F-94000 Créteil, France.
S DufourUMR144, CNRS-Institut Curie, 26, rue d'Ulm, 75248 Paris cedex 05, France.
V FleuryLaboratoire Matière et Systèmes Complexes, Université Paris-Diderot/CNRS UMR 7057, 10 rue Alice Domon et Léonie Duquet, 75013 Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural crest cells (NCCs) are a population of multipotent cells that migrate extensively during vertebrate development. Alterations to neural crest ontogenesis cause several diseases, including cancers and congenital defects, such as Hirschprung disease, which results from incomplete colonization of the colon by enteric NCCs (ENCCs). We investigated the influence of the stiffness and structure of the environment on ENCC migration in vitro and during colonization of the gastrointestinal tract in chicken and mouse embryos. We showed using tensile stretching and atomic force microscopy (AFM) that the mesenchyme of the gut was initially soft but gradually stiffened during the period of ENCC colonization. Second-harmonic generation (SHG) microscopy revealed that this stiffening was associated with a gradual organization and enrichment of collagen fibers in the developing gut. Ex-vivo 2D cell migration assays showed that ENCCs migrated on substrates with very low levels of stiffness. In 3D collagen gels, the speed of the ENCC migratory front decreased with increasing gel stiffness, whereas no correlation was found between porosity and ENCC migration behavior. Metalloprotease inhibition experiments showed that ENCCs actively degraded collagen in order to progress. These results shed light on the role of the mechanical properties of tissues in ENCC migration during development.

Indexed as

AnimalsCell MovementChick EmbryoCollagenasesEmbryo, MammalianExtracellular MatrixGastrointestinal TractMiceMicroscopy, Atomic ForceNeural CrestCollagenases

Identifiers

PMID26887292
PMCPMC4757826

What OpenQuestion holds

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Registered trials

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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.