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Related Experiment Video

Updated: Apr 7, 2026

Concentric Gel System to Study the Biophysical Role of Matrix Microenvironment on 3D Cell Migration

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Published on: April 3, 2015

Epithelia migration: a spatiotemporal interplay between contraction and adhesion.

Boris Rubinstein¹, Inês Mendes Pinto²

¹a Stowers Institute for Medical Research ; Kansas City , KS USA.

Cell Adhesion & Migration

|July 16, 2015

Summary

Epithelial cells, crucial for body tissues and cancer development, undergo mechanical changes. This review explores how altered cell forces drive normal epithelia to become cancerous and invasive.

Keywords:

actomyosin adhesion contraction epithelia migration

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Area of Science:

Cell biology
Biophysics
Cancer research

Background:

Epithelial tissues constitute 60% of human cells and are the origin of over 90% of cancers.
Epithelial cell transformation and migration are governed by actomyosin-based cytoskeleton mechanics.
Interactions between cells and their extracellular matrix significantly influence cellular behavior.

Purpose of the Study:

To discuss the forces that drive the transformation of normal epithelia into highly motile and invasive cells and tissues.
To highlight the role of cell contractile mechanics in epithelial migration and tumorigenesis.

Main Methods:

This is a review article, synthesizing existing research.
Focuses on theoretical and experimental findings related to cell mechanics and tissue behavior.

Main Results:

Altered cell contractile mechanics are central to epithelial transformation and migration.
A balance between contractile and adhesive forces is critical for epithelial properties, migration, and cancer development.

Conclusions:

Understanding the forces driving epithelial transformation is key to addressing cancer.
Cellular mechanics and tissue interactions are fundamental to epithelial biology and disease.