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Type I interferons and dendritic cells in cancer immunotherapy
Jenny Sprooten1, Patrizia Agostinis2, Abhishek D Garg1
1Cell Death Research & Therapy (CDRT) Unit, Department for Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium.
International Review of Cell and Molecular Biology
|December 8, 2019
Summary
Type I interferons (IFNs) enhance cancer immunity and therapy effectiveness. Dendritic cells (DCs) are crucial for this IFN-driven response, impacting cancer immunotherapy success.
Area of Science:
- Immunology
- Oncology
- Biochemistry
Background:
- Type I interferons (IFNs) are critical for cancer immunosurveillance and boosting conventional and immunotherapies.
- Dendritic cells (DCs) are key players in mediating type I IFN-driven anti-tumor immunity.
Purpose of the Study:
- To elucidate the intricate relationship between type I IFNs and DCs in cancer biology.
- To explore the mechanisms of type I IFN production and their influence on DC-mediated anti-cancer immunity.
- To discuss the implications for developing novel cancer immunotherapies, including DC-based vaccines.
Main Methods:
- Review of preclinical and clinical evidence on type I IFNs and DCs in cancer.
- Analysis of mechanisms of type I IFN production.
- Evaluation of type I IFN impact on DC function and anti-cancer immunity.
Main Results:
- Type I IFNs significantly enhance cancer immunosurveillance and the efficacy of various cancer treatments.
- DC responsiveness to type I IFNs is essential for successful anti-cancer therapy.
- Understanding these interactions informs the development of immunotherapies.
Conclusions:
- The interplay between type I IFNs and DCs is fundamental to anti-cancer immunity.
- Targeting type I IFN pathways and enhancing DC function holds promise for improving cancer immunotherapy outcomes.
- This review highlights the potential of type I IFN-centric strategies, including DC vaccines, for cancer treatment.
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