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Updated: Jun 23, 2025

Nuclear Migration in the Drosophila Oocyte
Published on: May 13, 2021
Migrasome, a migration-dependent organelle
Fuyong Zhang1, Wendong Liu1, Yunpeng Mao1
1Department of Orthopaedics, Children's Hospital of Soochow University, Suzhou, China.
Abstract:
Migrasomes are organelles produced by migrating cells that form on retraction fibers and are released during cell migration. Migrasomes are involved in physiological and pathological processes such as intercellular communication, cell homeostasis maintenance, signal transduction, disease occurrence and development, and cancer metastasis. In addition, methods and techniques for studying migrasomes are constantly evolving. Here, we review the discovery, formation process, regulation, and known functions of migrasomes, summarize the commonly used specific markers of migrasomes, and the methods for observing migrasomes. Meanwhile, this review also discusses the potential applications of migrasomes in physiological processes, disease diagnosis, treatment, and prognosis, and looks forward to their wider application in biomedicine. In addition, the study of migrasomes will also reveal a new perspective on the mechanism of intercellular communication and promote the further development of life science.
Insights
Migrasomes are novel organelles released by migrating cells, crucial for cell communication and homeostasis. Their study offers insights into disease mechanisms and potential biomedical applications.
Area of Science:
- Cell Biology
- Biomedicine
Background:
- Migrasomes are newly discovered organelles formed by migrating cells.
- They play roles in intercellular communication, cell homeostasis, and disease processes like cancer metastasis.
Purpose of the Study:
- To review the discovery, formation, regulation, and functions of migrasomes.
- To summarize methods for studying migrasomes and discuss their potential biomedical applications.
Main Methods:
- Literature review of migrasome research.
- Summary of techniques for migrasome observation and marker identification.
Main Results:
- Migrasomes are involved in diverse physiological and pathological processes.
- Current research focuses on understanding migrasome formation, function, and application.
Conclusions:
- Migrasome research provides new perspectives on intercellular communication.
- Further study holds promise for advancements in disease diagnosis, treatment, and biomedicine.
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