Article ; Online: Extracellular vesicles in respiratory disease.
Advances in clinical chemistry
2021 Volume 108, Page(s) 105–127
Abstract: Extracellular vesicles (EVs) are membranous nanoparticles secreted by nearly all cell types and play a critical role in cell-to-cell crosstalk. EVs can be categorized based on their size, surface markers, or the cell type from which they originate. EVs ... ...
Abstract | Extracellular vesicles (EVs) are membranous nanoparticles secreted by nearly all cell types and play a critical role in cell-to-cell crosstalk. EVs can be categorized based on their size, surface markers, or the cell type from which they originate. EVs carry "cargo," including but not limited to, RNA, DNA, proteins, and small signaling molecules. To date, many methods have been developed to isolate EVs from biological fluids, such as blood plasma, urine, bronchoalveolar lavage fluid, and urine. Once isolated, EVs can be characterized by dynamic light scattering, nanotracking analysis, nanoscale flow cytometry, and transmission electron microscopy. Given the ability of EVs to transport cargo between cells, research has recently focused on understanding their role in various human diseases. As understanding of their significance to disease processes grows, insight into the mechanisms behind the physiological role of their cargo in target cells can facilitate the development of a new type of biomarker and therapeutic target for diseases in future. In addition, their ability to deliver their cargo selectively to target cells within the human body means that they could serve as therapeutic agents or methods of drug delivery. In this review, we will first introduce EVs and the cargo they carry, outline current methods for EV isolation and characterization, and discuss their potential use as biomarkers and therapeutic agents in the near future. |
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MeSH term(s) | Biomarkers/metabolism ; Body Fluids/metabolism ; Drug Delivery Systems ; Extracellular Vesicles/metabolism ; Humans |
Chemical Substances | Biomarkers |
Language | English |
Publishing date | 2021-09-10 |
Publishing country | United States |
Document type | Journal Article ; Review |
ZDB-ID | 210505-6 |
ISSN | 2162-9471 ; 0065-2423 |
ISSN (online) | 2162-9471 |
ISSN | 0065-2423 |
DOI | 10.1016/bs.acc.2021.07.008 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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