Progress in exosome associated tumor markers and their detection methods.

Exosomes are secreted by cells and are widely present in body fluids. Exosomes contain various molecular constituents of their cells of origin such as proteins, mRNA, miRNAs, DNA, lipid and glycans which are very similar as the content in tumor cells. These contents play an important role in various stages of tumor development, and make the tumor-derived exosome as a hot and emerging biomarker for various cancers diagnosis and management in non-invasive manner. The present problems of exosome isolation and detection hinder the application of exosomes. With the development of exosome isolation and detection technology, the contents of exosomes can be exploited for early cancer diagnosis. This review summarizes the recent progress on exosome-associated tumor biomarkers and some new technologies for exosome isolation and detection. Furthermore, we have also discussed the future development direction in exosome analysis methods. © 2020. The Author(s).

Citation

Mengjiao Shen, Kaili Di, Hongzhang He, Yanyan Xia, Hui Xie, Rongrong Huang, Chang Liu, Mo Yang, Siyang Zheng, Nongyue He, Zhiyang Li. Progress in exosome associated tumor markers and their detection methods. Molecular biomedicine. 2020 Aug 14;1(1):3

PMID: 35006428

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