ArticleClinical and translational radiation oncology2024
Enhancing radiotherapy outcomes in rectal cancer: A systematic review of targeting hypoxia-induced radioresistance.
Article in Clinical and translational radiation oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Electron Irradiation Effects on N and FeInternational journal of nanomedicine · 2026Article
- Tetrabenazine-induced miR-34a-5p suppresses the tumorigenicity of radioresistant colorectal cancer by inhibiting M2 macrophage polarization.Cell communication and signaling : CCS · 2025Article
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Authors and funding
10 authors.
Funding
Abstract
Introduction: Neoadjuvant radiotherapy is successfully used in rectal cancer to improve overall survival. However, treatment response is both unpredictable and variable. There is strong evidence to show that the phenomenon of tumour hypoxia is associated with radioresistance, however the mechanism(s) behind this are poorly understood. Consequently, there have only been a small number of studies evaluating methods targeting hypoxia-induced radioresistance. The purpose of this systematic review is to evaluate the potential effectiveness of targeting hypoxia-induced radioresistance in rectal cancer and provide recommendations for future research in this area. Methods: A comprehensive literature search was performed following the PRISMA guidelines. This study was registered on the Prospero database (CRD42023441983). Results: Eight articles met the inclusion criteria. All studies identified were Discussion: The importance of investigating hypoxia-induced radioresistance in rectal cancer is crucial. However, to date, only a small number of preclinical studies exist evaluating this phenomenon. This systematic review highlights the importance of further research to fully understand the mechanism behind this radioresistance. There are promising targets identified in this systematic review however, substantially more pre-clinical and clinical research as a priority for future research is needed.
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Registered trials
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