Cancer-Derived Exosomes as Effectors of Key Inflammation-Related Players

Exosomes, a category of small lipid bilayer extracellular vesicles that are naturally secreted by many cells (both healthy and diseased), carry cargo made up of proteins, lipids, DNAs, and RNAs; all of which are functional when transferred to their recipient cells. Numerous studies have demonstrated...

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Published inFrontiers in immunology Vol. 10; p. 2103
Main Authors Othman, Norahayu, Jamal, Rahman, Abu, Nadiah
Format Journal Article
LanguageEnglish
Published Switzerland Frontiers Media S.A 04.09.2019
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Summary:Exosomes, a category of small lipid bilayer extracellular vesicles that are naturally secreted by many cells (both healthy and diseased), carry cargo made up of proteins, lipids, DNAs, and RNAs; all of which are functional when transferred to their recipient cells. Numerous studies have demonstrated the powerful role that exosomes play in the mediation of cell-to-cell communication to induce a pro-tumoral environment to encourage tumor progression and survival. Recently, considerable interest has developed in regard to the role that exosomes play in immunity; with studies demonstrating the ability of exosomes to either metabolically alter immune players such as dendritic cells, T cells, macrophages, and natural killer cells. In this review, we summarize the recent literature on the function of exosomes in regulating a key process that has long been associated with the progression of cancer-inflammation and immunity.
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Reviewed by: Mallikarjun Bidarimath, Cornell University, United States; Kawaljit Kaur, University of California, Los Angeles, United States
Edited by: Fatemeh Momen-Heravi, Columbia University, United States
This article was submitted to Cancer Immunity and Immunotherapy, a section of the journal Frontiers in Immunology
ISSN:1664-3224
1664-3224
DOI:10.3389/fimmu.2019.02103