| Autor: |
Baiheng Zhu, Kehao Xiang, Tanghua Li, Xin Li, Fujun Shi |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Cell Communication and Signaling, Vol 22, Iss 1, Pp 1-24 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1478-811X |
| DOI: |
10.1186/s12964-024-01870-w |
| Popis: |
Abstract Breast cancer (BC) currently ranks second in the global cancer incidence rate. Hypoxia is a common phenomenon in BC. Under hypoxic conditions, cells in the tumor microenvironment (TME) secrete numerous extracellular vesicles (EVs) to achieve intercellular communication and alter the metabolism of primary and metastatic tumors that shape the TME. In addition, emerging studies have indicated that hypoxia can promote resistance to tumor treatment. Engineered EVs are expected to become carriers for cancer treatment due to their high biocompatibility, low immunogenicity, high drug delivery efficiency, and ease of modification. In this review, we summarize the mechanisms of EVs in the primary TME and distant metastasis of BC under hypoxic conditions. Additionally, we highlight the potential applications of engineered EVs in mitigating the malignant phenotypes of BC cells under hypoxia. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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