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An insight into small extracellular vesicles: Their roles in colorectal cancer progression and potential clinical applications.

ABSTRACT: Colorectal cancer (CRC) is one of the most common cancers and a leading cause of mortality worldwide. Small extracellular vesicles (sEVs) are nano-sized extracellular vesicles containing a variety of bioactive molecules, such as nucleic acids, proteins, lipids, and metabolites. Recent evidence from CRC has revealed that sEVs contribute to tumorigenesis, progression, and drug resistance, and serve as a tool for "liquid biopsy" and a drug delivery system for therapy. In this review, we summarize information about the roles of sEVs in the proliferation, invasion, migration, epithelial-mesenchymal transition, formation of the premetastatic niche, and drug resistance to elucidate the mechanisms governing sEVs in CRC and to identify novel targets for therapy and prognostic and diagnostic biomarkers.

SUBMITTER: He X

PROVIDER: S-EPMC7733319 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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An insight into small extracellular vesicles: Their roles in colorectal cancer progression and potential clinical applications.

He Xuefeng X Zhong Xinyang X Hu Zijuan Z Zhao Senlin S Wei Ping P Li Dawei D

Clinical and translational medicine 20201201 8

Colorectal cancer (CRC) is one of the most common cancers and a leading cause of mortality worldwide. Small extracellular vesicles (sEVs) are nano-sized extracellular vesicles containing a variety of bioactive molecules, such as nucleic acids, proteins, lipids, and metabolites. Recent evidence from CRC has revealed that sEVs contribute to tumorigenesis, progression, and drug resistance, and serve as a tool for "liquid biopsy" and a drug delivery system for therapy. In this review, we summarize i ...[more]

PMID: 33377655

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