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Updated: Mar 3, 2026
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Integration of Bioinformatics Approaches and Experimental Validations to Understand the Role of Notch Signaling in Ovarian Cancer
Published on: January 12, 2020
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The Notch-1 receptor in prostate tumorigenesis
Rebecca O'Brien1, Laure Marignol1
1Translational Radiobiology and Molecular Oncology, Applied Radiation Therapy Trinity, Discipline of Radiation Therapy, Trinity College Dublin, Dublin, Ireland.
Cancer Treatment Reviews
|May 2, 2017
Summary
The Notch signalling pathway impacts prostate cancer development. This review examines Notch-1's dual role in normal development and cancer, discussing signaling alterations and therapies.
Area of Science:
- Cellular and Molecular Biology
- Oncology
- Developmental Biology
Background:
- Notch signalling is crucial for tissue development, cell fate, and differentiation.
- Notch signalling's role in cancer, including prostate adenocarcinoma, is complex and debated.
- Notch-1, a key receptor, has been implicated in both promoting and suppressing prostate cancer.
Purpose of the Study:
- To review the role of Notch-1 in prostate cancer development and maintenance.
- To connect Notch-1's function in cancer to its role in normal prostate development.
- To discuss aberrant Notch signalling in prostate cancer and present therapeutic advances.
Main Methods:
- Literature review and synthesis of existing research on Notch signalling in prostate cancer.
- Analysis of studies investigating Notch-1's oncogenic and tumor-suppressive functions.
- Examination of the molecular mechanisms underlying Notch signalling in prostate adenocarcinoma.
Main Results:
- Notch signalling is fundamentally involved in normal prostate development.
- Notch-1 exhibits context-dependent roles in prostate cancer, acting as both an oncogene and tumor suppressor.
- Aberrant Notch signalling is a characteristic feature of prostate cancer progression.
Conclusions:
- Notch-1 plays a significant, albeit complex, role in prostate cancer.
- Understanding Notch signalling's dysregulation is key to developing targeted therapies for prostate cancer.
- Further research into Notch-1's precise functions may yield novel therapeutic strategies for prostate adenocarcinoma.
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