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Author Spotlight: Peptidome Extraction from Small Extracellular Vesicles Isolated from Bone Marrow-Derived Macrophages
Published on: June 30, 2023
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Extracellular vesicles: specialized bone messengers
Jess Morhayim1, Marta Baroncelli1, Johannes P van Leeuwen1
1Department of Internal Medicine, Erasmus University Medical Center, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands.
Archives of Biochemistry and Biophysics
|May 27, 2014
Summary
Mammalian cells release extracellular vesicles (EVs) that transfer molecules between cells, regulating physiological and pathological processes. This review covers EV biogenesis, function, and applications in bone biology, diagnosis, and therapy.
Area of Science:
- Cell biology
- Biochemistry
- Biomedical science
Background:
- Mammalian cells secrete factors influencing their microenvironment.
- These secreted factors can be free or enclosed within extracellular vesicles (EVs).
- Extracellular vesicles mediate intercellular communication by transferring bioactive molecules like proteins, mRNAs, and miRNAs.
Purpose of the Study:
- To review recent developments in the field of extracellular vesicles.
- To discuss EV biogenesis, molecular content, and function.
- To explore the role of EVs in bone biology and their therapeutic potential.
Main Methods:
- Literature review of recent studies on extracellular vesicles.
- Analysis of EV biogenesis, molecular composition, and intercellular functions.
- Examination of EV roles in physiological and pathophysiological processes, particularly bone biology.
Main Results:
- Extracellular vesicles are crucial for intercellular communication and regulating cellular functions.
- EVs play significant roles in various physiological and pathophysiological processes.
- Recent research has illuminated the complex biogenesis, content, and functions of EVs.
Conclusions:
- Extracellular vesicles are vital mediators of cell-to-cell communication.
- EVs hold significant promise for diagnostic and therapeutic applications, including in bone biology.
- Further research into EVs will advance drug development and regenerative medicine.
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