Understanding how prostate cancer resists hormone therapy in low oxygen conditions
Official title: Adaptive resistance to AR inhibitors in hypoxia by GPT1
Funded at Oregon Health & Science University · NIH-11064001 · Data updated 2026-11-12
This study is looking at how prostate cancer cells learn to resist hormone treatments when there's not enough oxygen, focusing on a special enzyme called GPT1, with the hope of finding better ways to help patients get more effective treatments for advanced prostate cancer.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Oregon Health & Science University NIH-funded |
| Lab location | 1 site (Portland, United States) |
| Project start | April 18, 2023 |
| Project end | March 31, 2029 |
| Funding year | 2025 |
| Award (this year) | $123,201 |
| NIH project number | 5R01CA279964-03 |
| Project ID | NIH-11064001 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are men diagnosed with advanced prostate cancer who are undergoing or have undergone hormone therapy.
✕Less likely to help
Patients with early-stage prostate cancer or those not receiving hormone therapy may not benefit from this research.
What this research studies
This research investigates how prostate cancer cells develop resistance to hormone therapies, particularly in low oxygen environments. The focus is on a specific enzyme called GPT1, which may play a crucial role in how cancer cells adapt their metabolism to survive despite treatment. By studying the mechanisms behind this resistance, the research aims to identify new strategies to improve the effectiveness of existing therapies. Patients may benefit from insights that could lead to more effective treatments for advanced prostate cancer.
Why it matters
Potential benefit: If successful, this research could lead to improved treatment options for patients with hormone-resistant prostate cancer.
How similar studies have gone: Previous research has shown that understanding metabolic pathways in cancer can lead to breakthroughs in treatment, suggesting this approach has potential for success.
Where this research is happening
-
Oregon Health & Science University
Portland, United States Active
Researchers
- Principal investigator: Qian, Zheng David — Oregon Health & Science University
- Study coordinator: Qian, Zheng David
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.