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Updated: Jun 24, 2026
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Published on: June 2, 2020
Adhesion and polarity-driven morphogenesis: Mechanisms and constraints in tissue formation
Yoshiyuki T Nakamura1,2,3, Chikara Furusawa1,2,3, Kunihiko Kaneko2,4
1Department of Physics, The University of Tokyo, Tokyo, Japan.
Plos Computational Biology
|June 22, 2026
Summary
This study reveals how cell polarity and mechanical signals control embryonic development patterns. Understanding these physical constraints is key for tissue engineering and organoid development.
Area of Science:
- Developmental Biology
- Biophysics
- Computational Biology
Background:
- Embryonic development displays diverse morphogenetic patterns like spheres and cell masses.
- Intercellular adhesion is thought to govern these patterns, but mechanisms are unclear.
Purpose of the Study:
- To investigate how different morphogenetic patterns emerge using a computational model.
- To understand the link between microscopic cell properties and macroscopic developmental patterns.
Main Methods:
- Developed a computational model incorporating intercellular adhesion and cell polarity.
- Analyzed the interplay of polarity strength and mechanical signal regulation.
Main Results:
- Demonstrated that cell polarity and mechanical feedback generate fundamental morphogenetic patterns.
- Identified key mechanisms underlying pattern formation through analytical considerations.
Conclusions:
- Physical constraints critically influence morphogenesis.
- Findings suggest applications for designing artificial tissues and organoids.
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