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Updated: Jun 10, 2025

Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient
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Migrasomes: Biogenesis, physiological roles, and therapeutic potentials

Haifeng Jiao1, Li Yu1

  • 1State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University , Beijing, China.

The Journal of Cell Biology
|October 14, 2024
PubMed

Insights

Migrasomes are novel vesicles from migrating cells involved in cell communication. This review details their formation, roles in health and disease, and therapeutic potential.

Area of Science:

  • Cell Biology
  • Biochemistry
  • Molecular Biology

Background:

  • Migrasomes are microscale vesicles originating from retracting cell structures during migration.
  • They are increasingly recognized for their role in intercellular communication.
  • Understanding migrasomes is crucial for advancing cell biology and disease research.

Purpose of the Study:

  • To provide a comprehensive overview of recent migrasome biology research.
  • To summarize key findings on migrasome biogenesis and physiological functions.
  • To explore the implications of migrasomes in disease and potential therapeutics.

Main Methods:

  • Literature review of recent scientific publications on migrasomes.
  • Synthesis of data on migrasome formation, function, and disease association.
  • Analysis of current research trends and future directions.

Main Results:

  • Migrasomes biogenesis involves retraction fiber dynamics.
  • They play significant roles in intercellular signaling and immune responses.
  • Aberrant migrasome formation is linked to various pathological conditions.

Conclusions:

  • Migrasomes represent a significant area of research in cell biology.
  • Further investigation is needed to fully elucidate their therapeutic potential.
  • Challenges remain in understanding migrasome dynamics and clinical applications.

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