» Articles » PMID: 37347291

Effect of Radiotherapy on the DNA Cargo and Cellular Uptake Mechanisms of Extracellular Vesicles

Overview
Specialties Oncology
Radiology
Date 2023 Jun 22
PMID 37347291
Authors
Affiliations
Soon will be listed here.
Abstract

In the past decades, plenty of evidence has gathered pointing to the role of extracellular vesicles (EVs) secreted by irradiated cells in the development of radiation-induced non-targeted effects. EVs are complex natural structures composed of a phospholipid bilayer which are secreted by virtually all cells and carry bioactive molecules. They can travel certain distances in the body before being taken up by recipient cells. In this review we discuss the role and fate of EVs in tumor cells and highlight the importance of DNA specimens in EVs cargo in the context of radiotherapy. The effect of EVs depends on their cargo, which reflects physiological and pathological conditions of donor cell types, but also depends on the mode of EV uptake and mechanisms involved in the route of EV internalization. While the secretion and cargo of EVs from irradiated cells has been extensively studied in recent years, their uptake is much less understood. In this review, we will focus on recent knowledge regarding the EV uptake of cancer cells and the effect of radiation in this process.

Citing Articles

The detection, biological function, and liquid biopsy application of extracellular vesicle-associated DNA.

Guo S, Wang X, Shan D, Xiao Y, Ju L, Zhang Y Biomark Res. 2024; 12(1):123.

PMID: 39402599 PMC: 11476736. DOI: 10.1186/s40364-024-00661-2.


Extracellular vesicles in anti-tumor drug resistance: Mechanisms and therapeutic prospects.

Cheng H, Su G, Wu Y, Chen G, Yu Z J Pharm Anal. 2024; 14(7):100920.

PMID: 39104866 PMC: 11298875. DOI: 10.1016/j.jpha.2023.12.010.


Impact of Radiation on Exosomes in Regulating Tumor Immune Microenvironment.

Yu S, Jiang S, Zhou Y, Zhu Z, Yang X Adv Radiat Oncol. 2024; 9(8):101549.

PMID: 39055959 PMC: 11269846. DOI: 10.1016/j.adro.2024.101549.


Exosomal DNA: Role in Reflecting Tumor Genetic Heterogeneity, Diagnosis, and Disease Monitoring.

Xiang Z, Xie Q, Yu Z Cancers (Basel). 2024; 16(1).

PMID: 38201485 PMC: 10778000. DOI: 10.3390/cancers16010057.


Future prospects in radiation oncology from the perspective of innovative radiation biology.

Rodel F, Gaipl U Strahlenther Onkol. 2023; 199(12):1077-1079.

PMID: 38001382 PMC: 10673720. DOI: 10.1007/s00066-023-02163-w.

References
1.
Vinod S, Hau E . Radiotherapy treatment for lung cancer: Current status and future directions. Respirology. 2020; 25 Suppl 2:61-71. DOI: 10.1111/resp.13870. View

2.
Shirvani S, Huntzinger C, Melcher T, Olcott P, Voronenko Y, Bartlett-Roberto J . Biology-guided radiotherapy: redefining the role of radiotherapy in metastatic cancer. Br J Radiol. 2020; 94(1117):20200873. PMC: 7774706. DOI: 10.1259/bjr.20200873. View

3.
Jokar S, Marques I, Khazaei S, Martins-Marques T, Girao H, Laranjo M . The Footprint of Exosomes in the Radiation-Induced Bystander Effects. Bioengineering (Basel). 2022; 9(6). PMC: 9220715. DOI: 10.3390/bioengineering9060243. View

4.
Jabbari N, Karimipour M, Khaksar M, Akbariazar E, Heidarzadeh M, Mojarad B . Tumor-derived extracellular vesicles: insights into bystander effects of exosomes after irradiation. Lasers Med Sci. 2019; 35(3):531-545. DOI: 10.1007/s10103-019-02880-8. View

5.
Reynders K, Illidge T, Siva S, Chang J, De Ruysscher D . The abscopal effect of local radiotherapy: using immunotherapy to make a rare event clinically relevant. Cancer Treat Rev. 2015; 41(6):503-10. PMC: 4816218. DOI: 10.1016/j.ctrv.2015.03.011. View