» Articles » PMID: 17337785

Human Tumor-derived Vs Dendritic Cell-derived Exosomes Have Distinct Biologic Roles and Molecular Profiles

Overview
Journal Immunol Res
Date 2007 Mar 6
PMID 17337785
Citations 74
Authors
Affiliations
Soon will be listed here.
Abstract

Microvesicles (MV) or exosomes are produced and secreted by tumor and normal cells. The molecular profile and functions of tumor-derived vs dendritic cell (DC)-derived MV are distinct. The former express death ligands and mediate apoptosis of activated T cells. The latter promote CD4+ T cell proliferation and may play a role in regulating T cell responses. Serving as intercellular communication networks, tumor-derived MV contribute to tumor escape, while DC-derived MV drive and regulate immune response.

Citing Articles

Exploring the landscape of Lipid Nanoparticles (LNPs): A comprehensive review of LNPs types and biological sources of lipids.

Alfutaimani A, Alharbi N, Alahmari A, Alqabbani A, Aldayel A Int J Pharm X. 2024; 8:100305.

PMID: 39669003 PMC: 11635012. DOI: 10.1016/j.ijpx.2024.100305.


Exosome may be the next generation of promising cell-free vaccines.

Dai Z, Cai R, Zeng H, Zhu H, Dou Y, Sun S Hum Vaccin Immunother. 2024; 20(1):2345940.

PMID: 38714324 PMC: 11086043. DOI: 10.1080/21645515.2024.2345940.


Communicator Extraordinaire: Extracellular Vesicles in the Tumor Microenvironment Are Essential Local and Long-Distance Mediators of Cancer Metastasis.

Mitchell M, Loudig O Biomedicines. 2023; 11(9).

PMID: 37760975 PMC: 10526527. DOI: 10.3390/biomedicines11092534.


Evaluating tumor cell- and T cell-derived extracellular vesicles as potential biomarkers of cancer and immune cell competence.

Whiteside T Expert Rev Mol Diagn. 2023; 23(2):109-122.

PMID: 36787282 PMC: 9998373. DOI: 10.1080/14737159.2023.2178902.


A Highly Sensitive Urinary Exosomal miRNAs Biosensor Applied to Evaluation of Prostate Cancer Progression.

Chiou Y, Yu K, Pang S, Yang Y, Pang S, Weng W Bioengineering (Basel). 2022; 9(12).

PMID: 36551009 PMC: 9774101. DOI: 10.3390/bioengineering9120803.


References
1.
Chaput N, Schartz N, Andre F, Zitvogel L . Exosomes for immunotherapy of cancer. Adv Exp Med Biol. 2003; 532:215-21. DOI: 10.1007/978-1-4615-0081-0_17. View

2.
Wiley R, Gummuluru S . Immature dendritic cell-derived exosomes can mediate HIV-1 trans infection. Proc Natl Acad Sci U S A. 2006; 103(3):738-43. PMC: 1334656. DOI: 10.1073/pnas.0507995103. View

3.
Kim J, Wieckowski E, Taylor D, Reichert T, Watkins S, Whiteside T . Fas ligand-positive membranous vesicles isolated from sera of patients with oral cancer induce apoptosis of activated T lymphocytes. Clin Cancer Res. 2005; 11(3):1010-20. View

4.
Zitvogel L, Regnault A, Lozier A, Wolfers J, Flament C, Tenza D . Eradication of established murine tumors using a novel cell-free vaccine: dendritic cell-derived exosomes. Nat Med. 1998; 4(5):594-600. DOI: 10.1038/nm0598-594. View

5.
Johnstone R, Adam M, Hammond J, Orr L, Turbide C . Vesicle formation during reticulocyte maturation. Association of plasma membrane activities with released vesicles (exosomes). J Biol Chem. 1987; 262(19):9412-20. View