Cited by 81Cellular Mechanics and Interactions3D Printing in Biomedical ResearchDevelopmental Biology and Gene Regulation

The physics of organoids: a biophysical approach to understanding organogenesis

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Dahl-Jensen, Svend, Grapin-Botton, Anne·2017·Development

Abstract

Organoids representing a diversity of tissues have recently been created, bridging the gap between cell culture and experiments performed in vivo. Being small and amenable to continuous monitoring, they offer the opportunity to scrutinize the dynamics of organ development, including the exciting prospect of observing aspects of human embryo development live. From a physicist's perspective, their ability to self-organize – to differentiate and organize cells in space – calls for the identification of the simple rules that underlie this capacity. Organoids provide tractable conditions to investigate the effects of the growth environment, including its molecular composition and mechanical properties, along with the initial conditions such as cell number and type(s). From a theoretical standpoint, different types of in silico modeling can complement the measurements performed in organoids to understand the role of chemical diffusion, contact signaling, differential cell adhesion and mechanical controls. Here, we discuss what it means to take a biophysical approach to understanding organogenesis in vitro and how we might expect such approaches to develop in the future.

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Registry

Crossref · 10.1242/dev.143693

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Authors
Dahl-Jensen, S., & Grapin-Botton, A.
Affiliations
  • University of Copenhagen (DK)
  • DanStem and StemPhys, University of Copenhagen, 3B Blegdamsvej, Copenhagen N DK-2200, Denmark
Venue
Development
Published
2017-03-15
Volume
144
Issue
6
Pages
946-951
ISSN
  • 0950-1991 (ISSN-L)
  • 1477-9129
OpenAlex
W2598862021
Cited by
81
References
51
Citations by year
2026: 2 · 2025: 9 · 2024: 5 · 2023: 9 · 2022: 7 · 2021: 30 · 2020: 8 · 2019: 5 · 2018: 4 · 2017: 2
FWCI
0.61
Type
journal article
Language
en
Open access
Locations
  • Development (publishedVersion)
  • PubMed (publishedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (publishedVersion, other-oa)
  • HighWire Press Open Archive (submittedVersion)
Funders
Danmarks Grundforskningsfond (DNRF 116)
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 › Developmental Biology and Gene Regulation
Keywords
organoids, organogenesis, self-organization, cell differentiation, chemical diffusion, cell adhesion, tissue mechanics, in silico modeling, in vitro embryo development, growth conditions
MeSH terms
Animals, Humans, Models, Biological, Organoids, Computational Biology, Organogenesis, Biophysical Phenomena

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