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Updated: Jul 4, 2026

Analyzing In Vivo Cell Migration using Cell Transplantations and Time-lapse Imaging in Zebrafish Embryos
Published on: April 29, 2016
Cell biology of embryonic migration
Satoshi Kurosaka1, Anna Kashina
1Department of Animal Biology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Cell migration is a fundamental process in development and disease, involving conserved molecular mechanisms. This review integrates intracellular and extracellular factors to understand cell movement coordination during development.
Area of Science:
- Cell and Developmental Biology
- Molecular and Cellular Biology
Background:
- Cell migration is crucial for development, wound healing, immune response, and cancer metastasis.
- Conserved molecular mechanisms, involving cytoskeleton-based machines, drive cell migration across species.
- Coordination of cell migration involves both intracellular and extracellular regulatory aspects.
Purpose of the Study:
- To review and integrate current knowledge on cell migration mechanisms during development.
- To bridge the gap between studies focusing on intracellular mechanisms and extracellular regulation of cell migration.
- To provide a comprehensive overview of emerging data in cell and developmental biology related to cell migration.
Main Methods:
- Literature review and synthesis of existing data.
- Integration of findings from cell biology and developmental biology research.
- Analysis of conserved molecular and cellular mechanisms of cell migration.
Main Results:
- Cell migration relies on evolutionarily conserved, cytoskeleton-based molecular machines.
- Intracellular and extracellular factors intricately coordinate cell migration.
- Perturbations in these mechanisms lead to significant developmental defects.
Conclusions:
- Understanding cell migration requires integrating intracellular processes with extracellular context.
- Further research integrating these aspects will illuminate developmental processes and diseases.
- This review highlights the complexity and conserved nature of cell migration in development.
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