Developing anti-TDE vaccine for sensitizing cancer cells to treatment and metastasis control
Abstract Tumor-derived exosomes (TDEs) mediate oncogenic communication, which modifies target cells to reinforce a tumor-promoting microenvironment. TDEs support cancer progression by suppressing anti-tumor immune responses, promoting metastasis, and conferring drug resistance. Thus, targeting TDEs...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-01-01
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| Series: | npj Vaccines |
| Online Access: | https://doi.org/10.1038/s41541-024-01035-3 |
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| Summary: | Abstract Tumor-derived exosomes (TDEs) mediate oncogenic communication, which modifies target cells to reinforce a tumor-promoting microenvironment. TDEs support cancer progression by suppressing anti-tumor immune responses, promoting metastasis, and conferring drug resistance. Thus, targeting TDEs could improve the efficacy of anti-cancer treatments and control metastasis. Current strategies to inhibit TDE-mediated oncogenic communication including drug-based and genetic modification-based inhibition of TDE release and/or uptake, have proved to be inefficient. In this work, we propose TDE surface engineering to express foreign antigens that will trigger life-long anti-TDE immune responses. The possibility of combining the anti-TDE vaccines with other treatments such as chemotherapy, radiotherapy, targeted therapy, and surgery is also explored. |
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| ISSN: | 2059-0105 |