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Effects of Combined Treatment with Ionizing Radiation and the PARP Inhibitor Olaparib in BRCA Mutant and Wild Type Patient-Derived Pancreatic Cancer Xenografts.
Author: BristowRobert G, CaoPinjiang, GallingerSteven, HedleyDavid W, KumareswaranRamya, LohseInes, PitcherBethany
Original Abstract of the Article :
BACKGROUND: The BRCA2 gene product plays an important role in DNA double strand break repair. Therefore, we asked whether radiation sensitivity of pancreatic cancers developing in individuals with germline BRCA2 mutations can be enhanced by agents that inhibit poly (ADP-ribose) polymerase (PARP). M...See full text at original site
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引用元:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5199060/
データ提供:米国国立医学図書館(NLM)
Olaparib: No Increased Radiosensitization in BRCA-Mutated Pancreatic Cancer
The field of [cancer treatment] is constantly seeking new ways to enhance the efficacy of [radiotherapy]. This study investigated the potential of [olaparib], a [PARP inhibitor], to radiosensitize [BRCA-mutant] and [wild-type] pancreatic cancer xenografts. The researchers found that [olaparib did not further sensitize either BRCA2 mutant or wild-type tumor models] to [ionizing radiation]. This suggests that [combining olaparib with radiotherapy] may not be beneficial for [BRCA2-related pancreatic tumors].
Olaparib: A Promising Avenue for BRCA-Mutated Cancers, But Not for Pancreatic Cancer
The study highlights the complex interplay between [PARP inhibition] and [radiotherapy] in [BRCA-mutated cancers]. While [olaparib] has shown promise in other [BRCA-mutated cancers], the results of this study suggest that it may not be a suitable treatment option for [BRCA2-related pancreatic tumors].
Navigating the Desert of Cancer Treatment: Finding the Right Path for BRCA-Mutated Pancreatic Cancer
The desert of [cancer treatment] is vast and complex, with different paths leading to potentially different outcomes. This research sheds light on the potential role of [olaparib] in treating [BRCA2-mutated pancreatic cancers]. It's like finding a new path through the desert, but one that may not lead to the desired destination for this specific type of cancer.
Dr.Camel's Conclusion
The study reveals that [olaparib] may not offer a significant advantage when combined with [radiotherapy] for [BRCA2-mutated pancreatic cancers]. It's like finding a shortcut through the desert, but realizing that it leads to a dead end. Further research is needed to explore alternative strategies for treating this challenging form of cancer.
Date :
- Date Completed 2017-07-06
- Date Revised 2018-11-13
Further Info :
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