Cited by 238Cellular Mechanics and Interactions3D Printing in Biomedical ResearchPluripotent Stem Cells Research

3D niche microarrays for systems-level analyses of cell fate

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Ranga, A., Gobaa, S., Okawa, Y., Mosiewicz, K., Negro, A., Lutolf, M. P.·2014·Nature Communications

Abstract

The behaviour of mammalian cells in a tissue is governed by the three-dimensional (3D) microenvironment and involves a dynamic interplay between biochemical and mechanical signals provided by the extracellular matrix (ECM), cell–cell interactions and soluble factors. The complexity of the microenvironment and the context-dependent cell responses that arise from these interactions have posed a major challenge to understanding the underlying regulatory mechanisms. Here we develop an experimental paradigm to dissect the role of various interacting factors by simultaneously synthesizing more than 1,000 unique microenvironments with robotic nanolitre liquid-dispensing technology and by probing their effects on cell fate. Using this novel 3D microarray platform, we assess the combined effects of matrix elasticity, proteolytic degradability and three distinct classes of signalling proteins on mouse embryonic stem cells, unveiling a comprehensive map of interactions involved in regulating self-renewal. This approach is broadly applicable to gain a systems-level understanding of multifactorial 3D cell–matrix interactions. 3D cell culture matrices more closely resemble the natural microenvironments of stem cells than 2D systems. Here, the authors present a 3D cell culture approach to screen for the influence of environmental parameters on self-renewal and differentiation of single mouse embryonic stem cells.

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  • Optimal conditions (elastic moduli ranged from 2-4 kPa and scaffolds with MMP insensitivity) produce murine neural tube organoids that are more homogenous in colony size and morphology, as well as more polarized, than those grown in Matrigel.

    “The optimal conditions (elastic moduli ranged from 2–4 kPa and scaffolds with MMP insensitivity) produce murine neural tube organoids that are more homogenous in colony size and morphology, as well as more polarized, than those grown in Matrigel.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [156]

  • Ranga and colleagues prepared PEG-based gels in 1536-well plates and studied murine ESCs expressing an Oct4-GFP reporter.

    “A striking demonstration of the utility of high-throughput approaches was provided by Ranga and colleagues, who prepared PEG-based gels in 1536-well plates and studied murine ESCs (mESCs) expressing an Oct4-GFP reporter.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [156]

  • The authors analyzed 1000 variations of matrix elastic modulus, cell-binding peptides, and matrix susceptibility to MMP degradation and their effects on murine ESC fate.

    “The authors analyzed 1000 variations of matrix elastic modulus, cell-binding peptides, and matrix susceptibility to MMP degradation and their effects on murine ESC fate156.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [156]

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Authors
Ranga, A., Gobaa, S., Okawa, Y., Mosiewicz, K., Negro, A., & Lutolf, M. P.
Affiliations
École Polytechnique Fédérale de Lausanne (CH)
Venue
Nature Communications
Published
2014-07-14
Volume
5
Issue
1
Pages
4324-4324
ISSN
2041-1723 (ISSN-L)
OpenAlex
W1966101847
Cited by
238
References
34
Citations by year
2026: 5 · 2025: 8 · 2024: 7 · 2023: 12 · 2022: 13 · 2021: 22 · 2020: 23 · 2019: 21 · 2018: 33 · 2017: 40 · 2016: 38 · 2015: 13 · 2014: 3
FWCI
15.61
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • Infoscience (Ecole Polytechnique Fédérale de Lausanne) (submittedVersion, cc-by-nc-nd)
  • Lirias (submittedVersion, cc-by-nc-nd)
  • RePEc: Research Papers in Economics (submittedVersion)
  • Infoscience (Ecole Polytechnique Fédérale de Lausanne) (submittedVersion)
Funders
  • National Science Foundation
  • Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (125290, 125426)
  • Fonds Québécois de la Recherche sur la Nature et les Technologies
  • Natural Sciences and Engineering Research Council of Canada
  • FP7 Ideas: European Research Council (311422)
  • FP7 Nanosciences, Nanotechnologies, Materials and new Production Technologies
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular Mechanics and Interactions
  • Physical Sciences › Engineering › Biomedical Engineering › 3D Printing in Biomedical Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
Keywords
cell fate, extracellular matrix microenvironment, matrix elasticity, cell-matrix interactions, mouse embryonic stem cells, self-renewal, stem cell differentiation, mechanical signalling
MeSH terms
Animals, Cell Differentiation, Cell Line, Cell Survival, Extracellular Matrix, Hydrogel, Polyethylene Glycol Dimethacrylate, Tissue Array Analysis, Mice, Embryonic Stem Cells

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