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  1. Exosome (vesicle) - Wikipedia

    Exosomes, ranging in size from 30 to 150 nanometers, [1] are membrane-bound extracellular vesicles (EVs) that are produced in the endosomal compartment of most eukaryotic cells. [2][3][4] In …

  2. Exosome | Definition, Size, & Function | Britannica

    Exosome, nano-sized vesicle secreted from cells that contains any of various biomolecules, such as proteins or nucleic acids. Intercellular communication by exosomes plays a critical role in the …

  3. Exosome: A Review of Its Classification, Isolation Techniques, Storage ...

    Exosomes are nano-sized small extracellular vesicles secreted by cells, carrying nucleic acids, proteins, lipids and other bioactive substances to play a role in the body’s physiological and pathological …

  4. Where Do Exosomes Come From and What Is Their Function?

    Jul 29, 2025 · Exosomes carry a diverse molecular cargo, carefully selected by the parent cell, which dictates their functions upon delivery. This cargo includes various proteins, such as structural, …

  5. The role of exosomes in immunopathology and potential therapeutic ...

    Jul 14, 2025 · Exosomes are considered ‘platelet dust,’ a byproduct of the body’s natural waste disposal processes and maintain homeostasis for a long period of time [5]. However, they are now widely …

  6. Exosomes: a review of biologic function, diagnostic and targeted ...

    Jul 11, 2024 · In this review, we briefly discuss the composition of exocomes and exosome isolation. We also review the clinical applications of exosomes in cancer biology as well as strategies in exosome …

  7. Exosome - an overview | ScienceDirect Topics

    Exosomes are small extracellular vesicles secreted by cells, surrounded by a lipid bilayer, that facilitate cell-to-cell communication and transport biomolecules, including proteins, lipids, and nucleic acids, …

  8. The Regulation of Exosome Generation and Function in ... - MDPI

    Dec 23, 2023 · Exosomes, a type of extracellular vesicle with a diameter of approximately 100 nm that is secreted by all cells, regulate the phenotype and function of recipient cells by carrying molecules …

  9. The biology, function, and biomedical applications of exosomes

    Feb 7, 2020 · Exosomes are a type of extracellular vesicle that contain constituents (protein, DNA, and RNA) of the cells that secrete them. They are taken up by distant cells, where they can affect cell …

  10. Exosomes - PubMed

    Jun 20, 2019 · Exosomes are small, single-membrane, secreted organelles of ∼30 to ∼200 nm in diameter that have the same topology as the cell and are enriched in selected proteins, lipids, nucleic …