Evidence map›Paper›PMID 28851858›Full record

ArticleNature communications2017

Matrix degradability controls multicellularity of 3D cell migration.

Britta Trappmann, Brendon M Baker, William J Polacheck, Colin K Choi, Jason A Burdick, Christopher S Chen

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers.

0numbers the graph read from it
0cells of the map it votes in
133citing 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

133 citing papers in PubMed.

  1. Nascent Extracellular Matrix Converts Biomaterial Cues into Cell Fate Decisions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 3D In Vitro Culture of Early Mouse Embryos and Trophoblast Tissue Explants.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  8. Review
  9. Review
  10. Article
  11. Photo-Triggered Hyaluronic Acid Hydrogel for 3D Culture and Cell Recovery.Chembiochem : a European journal of chemical biology · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. 3D Printed Materials with Nanovoxelated Elastic Moduli.Advanced materials (Deerfield Beach, Fla.) · 2025
    Article
  17. Matrix degradation enhances stress relaxation, regulating cell adhesion and spreading.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Review
  19. Article
  20. Hydrogel Design to Understand and Guide 3D Cell Migration.Regenerative engineering and translational medicine · 2025
    Review

73 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

6 authors.

Britta TrappmannThe Biological Design Center and Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA. brittat@bu.edu.
Brendon M BakerThe Biological Design Center and Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA.
William J PolacheckThe Biological Design Center and Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA.ORCID http://orcid.org/0000-0003-2728-0746
Colin K ChoiThe Biological Design Center and Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA.
Jason A BurdickDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Christopher S ChenThe Biological Design Center and Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA. chencs@bu.edu.

Funding

RESBIO - the Technology Resource for Polymeric BiomaterialsP41EB001046 · NIBIB · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI KOHN, JOACHIM B. · 2003 to 2017
$17.0M
REGULATION OF ANGIOGENESIS BY MICROENVIRONMENTAL CUESR01EB000262 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI CHEN, CHRISTOPHER S · 2002 to 2023
$6.2M
Engineering Multicellular Tissue Structure, Function, and VascularizationR01EB008396 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI BHATIA, SANGEETA N., CHEN, CHRISTOPHER S · 2009 to 2018
$5.8M
Organ Design and Engineering Training Program (ODET Program)T32EB016652 · NIBIB · BRIGHAM AND WOMEN'S HOSPITAL · PI BONVENTRE, JOSEPH VINCENT · 2014 to 2023
$3.5M
Mechanics of fibrosis in 3D biomimetic extracellular matricesR00HL124322 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BAKER, BRENDON M · 2017 to 2019
$747k
6 · The paper itself

Abstract

A major challenge in tissue engineering is the development of materials that can support angiogenesis, wherein endothelial cells from existing vasculature invade the surrounding matrix to form new vascular structures. To identify material properties that impact angiogenesis, here we have developed an in vitro model whereby molded tubular channels inside a synthetic hydrogel are seeded with endothelial cells and subjected to chemokine gradients within a microfluidic device. To accomplish precision molding of hydrogels and successful integration with microfluidics, we developed a class of hydrogels that could be macromolded and micromolded with high shape and size fidelity by eliminating swelling after polymerization. Using this material, we demonstrate that matrix degradability switches three-dimensional endothelial cell invasion between two distinct modes: single-cell migration and the multicellular, strand-like invasion required for angiogenesis. The ability to incorporate these tunable hydrogels into geometrically constrained settings will enable a wide range of previously inaccessible biomedical applications.The fabrication of vascularized 3D tissues requires an understanding of how material properties govern endothelial cell invasion into the surrounding matrix. Here the authors integrate a non-swelling synthetic hydrogel with a microfluidic device to study chemokine gradient-driven angiogenic sprouting and find that matrix degradability modulates the collectivity of cell migration.

Indexed as

Cell MovementCell ProliferationHumansHuman Umbilical Vein Endothelial CellsHydrogel, Polyethylene Glycol DimethacrylateHydrogelsMicrofluidicsNeovascularization, PhysiologicTissue EngineeringHydrogel, Polyethylene Glycol DimethacrylateHydrogels

Identifiers

PMID28851858
PMCPMC5575316

What OpenQuestion holds

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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.