The Biology and Function of Extracellular Vesicles in Cancer Development.

Front Cell Dev Biol

Laboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.

Published: November 2021

Extracellular vesicles (EVs) exert their biological functions by delivering proteins, metabolites, and nucleic acids to recipient cells. EVs play important roles in cancer development. The anti-tumor effect of EVs is by their cargos carrying proteins, metabolites, and nucleic acids to affect cell-to-cell communication. The characteristics of cell-to-cell communication can potentially be applied for the therapy of cancers, such as gastric cancer. In addition, EVs can be used as an effective cargos to deliver ncRNAs, peptides, and drugs, to target tumor tissues. In addition, EVs have the ability to regulate cell apoptosis, autophagy, proliferation, and migration of cancer cells. The ncRNA and peptides that were engaged with EVs were associated with cell signaling pathways in cancer development. This review focuses on the composition, cargo, function, mechanism, and application of EVs in cancers.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8602830PMC
http://dx.doi.org/10.3389/fcell.2021.777441DOI Listing

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