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The Future of Radiobiology
David G Kirsch1, Max Diehn2, Aparna H Kesarwala3
1Department of Radiation Oncology and Department of Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC.
Journal of the National Cancer Institute
|November 11, 2017
Summary
Radiation biology research drives innovation in radiation oncology, offering insights into DNA damage response (DDR) pathways. Addressing workforce and funding challenges is crucial for the field's future progress.
Area of Science:
- Radiation Biology
- Radiation Oncology
- Biomedical Research
Background:
- Radiation biology research provides fundamental scientific insights, including stem/progenitor cell discovery and DNA damage response (DDR) pathway identification.
- These discoveries are crucial for advancing radiation oncology and cancer treatment strategies.
Purpose of the Study:
- To review current radiation oncology research approaches and identify key areas for progress in radiation sciences.
- To discuss the role of radiobiology and radiation biologists in the future scientific enterprise.
- To address challenges in workforce, training, and funding within the radiation biology field.
Main Methods:
- The study is based on discussions from a National Cancer Institute-convened workshop.
- Review of current radiation oncology research and scientific focus areas.
Main Results:
- Radiobiological discoveries are guiding clinical trials combining radiation therapy with DDR kinase inhibitors (DNA-PK, ATM, ATR) and immune/cell cycle checkpoint inhibitors.
- The field must overcome challenges in research workforce, training, and funding to maintain relevance.
Conclusions:
- Continued progress in radiation oncology relies on sustained innovation in radiation biology.
- Addressing workforce and funding challenges is essential for the future of radiation biology research and its contribution to cancer treatment.
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