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Related Experiment Video

Updated: Dec 11, 2025

Probing the Roles of Physical Forces in Early Chick Embryonic Morphogenesis

Probing the Roles of Physical Forces in Early Chick Embryonic Morphogenesis

Published on: June 5, 2018

On folding morphogenesis, a mechanical problem.

Melda Tozluoǧlu¹, Yanlan Mao^1,2

¹MRC Laboratory for Molecular Cell Biology, University College London, Gower Street, London WC1E 6BT, UK.

Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences

|August 25, 2020

Summary

This summary is machine-generated.

Epithelial tissue folding, essential for organ development, requires mechanical asymmetries. Mathematical models help identify the key driving forces behind these folds in various biological contexts.

Keywords:

folding mathematical models mechanics morphogenesis

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Last Updated: Dec 11, 2025

Probing the Roles of Physical Forces in Early Chick Embryonic Morphogenesis

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Published on: June 5, 2018

Tracking Morphogenetic Tissue Deformations in the Early Chick Embryo

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Area of Science:

Developmental Biology
Biophysics
Cell Biology

Background:

Tissue folding is crucial for creating complex three-dimensional organ structures from simple epithelia.
Processes like brain folding and gut looping necessitate mechanical asymmetries within epithelial tissues.

Purpose of the Study:

To review the diverse mechanical mechanisms driving epithelial folding.
To explore the role of mathematical modeling in understanding these morphogenetic processes.

Main Methods:

Literature review of studies on tissue folding and morphogenesis.
Analysis of how mathematical models are applied to decipher folding mechanisms.

Main Results:

Mechanical asymmetries, either local or global, are fundamental to initiating epithelial invaginations and folds.
Mathematical models provide critical insights into the specific forces driving folding in different epithelial contexts.

Conclusions:

Understanding the interplay of mechanical forces and tissue architecture is key to comprehending organ development.
The integration of experimental data with mathematical modeling offers a powerful approach to studying morphogenesis.