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Author Spotlight: Advancing the Analysis of Plasma Extracellular Vesicle Proteome for Cardiovascular Biomarker Studies
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Extracellular vesicles in cardiovascular disease.

Chenyuan Huang1, Yub Raj Neupane2, Xiong Chang Lim3

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Extracellular vesicles (EVs) show promise for cardiovascular disease diagnostics and therapeutics. Challenges in EV isolation and standardization hinder their clinical application, but ongoing research offers potential solutions.

Keywords:
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Area of Science:

  • Biomedical Science
  • Nanotechnology
  • Cardiovascular Research

Background:

  • Cardiovascular disease is a leading global health concern.
  • Extracellular vesicles (EVs) are emerging as valuable tools for liquid biopsy in cardiovascular disease.
  • EVs offer potential as cell-free therapeutics and drug delivery systems due to their bioactive cargo and intercellular transfer capabilities.

Purpose of the Study:

  • To review recent advances in EV-based biomarker discovery for cardiovascular disease.
  • To highlight the therapeutic and drug delivery potential of EVs and EV mimetics in cardiovascular disease.
  • To discuss current challenges and potential alternatives in EV isolation, purification, and fabrication.

Main Methods:

  • Literature review of recent advancements in extracellular vesicle research.
  • Analysis of current methodologies for EV isolation, purification, and characterization.
  • Exploration of therapeutic and drug delivery applications of EVs in cardiovascular disease.

Main Results:

  • EVs show significant potential for biomarker discovery in cardiovascular disease.
  • EVs and EV mimetics hold promise for cell-free therapeutics and drug delivery systems.
  • Significant challenges remain in EV standardization, isolation, and production yield.

Conclusions:

  • EVs represent a promising frontier for cardiovascular disease diagnostics and therapeutics.
  • Standardization of EV isolation and purification methods is crucial for clinical translation.
  • Further research into alternative fabrication and production methods is needed to overcome current limitations.