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Extracellular vesicles and viruses.

Juliana Fortes1, Gabriela Villa Marin2, Náthani Negreiros1

  • 1Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil; Laboratório de Imunologia Celular e Bioquímica de Fungos e Protozoários, Departamento de Ciências Farmacêuticas, Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo (UNIFESP), Brazil.

Current Topics in Membranes
|November 17, 2025
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Summary
This summary is machine-generated.

Extracellular vesicles (EVs) interact with viruses, offering potential for diagnosing viral diseases and developing novel nanotherapeutic strategies. Understanding these interactions is key to controlling viral infections and creating innovative treatments.

Keywords:
BiomarkersExtracellular vesiclesViruses

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Area of Science:

  • Virology
  • Nanotechnology
  • Immunology

Background:

  • Viruses and extracellular vesicles (EVs) share characteristics and interact within host cells.
  • EVs play roles in intercellular communication and immune regulation.
  • Viruses can utilize EVs for transport and dissemination.

Purpose of the Study:

  • To explore the complex interactions between viruses and EVs.
  • To highlight the diagnostic potential of EVs in viral diseases.
  • To discuss the therapeutic applications of EVs in virology.

Main Methods:

  • Review of current literature on virus-EV interactions.
  • Analysis of EV composition for diagnostic markers.
  • Exploration of EV-based nanotherapeutic strategies.

Main Results:

  • EVs can contain viral components (RNA, proteins), aiding in infection diagnosis.
  • EVs show promise as biomarkers reflecting cellular health and disease.
  • EVs possess characteristics suitable for nanomedicine, including low immunogenicity and targeted delivery.

Conclusions:

  • EVs are crucial in viral infection dynamics, impacting diagnosis and therapy.
  • Targeted manipulation of EVs offers new avenues for antiviral treatments.
  • Further research into virus-EV interactions will advance viral disease management and nanomedicine.