Off-the-shelf tumor cell vaccine tailored to your tumor’s HLA type for advanced prostate cancer
Official title: An Off-the-Shelf tumor cell vaccine with HLA-matching alleles for personalized treatment of advanced metastatic prostate cancer.
Funded at Briacell Therapeutics Corp · NIH-11398997 · Data updated 2026-11-12
A new vaccine approach uses donor cancer cells matched to a patient’s immune system to help fight advanced prostate cancer.
Quick facts
| Grant type | Sbir 2 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Briacell Therapeutics Corp NIH-funded |
| Lab location | 1 site (Philadelphia, United States) |
| Project start | September 1, 2023 |
| Project end | July 31, 2027 |
| Funding year | 2026 |
| Award (this year) | $947,870 |
| NIH project number | 5R44CA281555-03 |
| Project ID | NIH-11398997 on NIH RePORTER |
Who could benefit from this research
✓Could help
Adults with advanced/metastatic prostate cancer who have a compatible HLA profile for the vaccine technology.
✕Less likely to help
Patients whose tumors do not express targets matched by the vaccine or who cannot tolerate immunotherapy may not benefit.
What this research studies
This grant funds development of a personalized cancer vaccine made from whole tumor cells that are selected to match a patient’s HLA alleles, with the aim of provoking a strong, targeted immune response against the cancer. The approach combines two actions: presenting cancer antigens to immune cells and directly activating immune cells to attack the tumor. The program builds on prior work with a first-generation product and seeks to advance manufacturing and clinical testing in a way that could improve survival for men with metastatic prostate cancer. Participation may involve tumor sample analysis, immune monitoring, and potential future trial enrollment. The project is led by BriaCell Therapeutics and collaborators at a Philadelphia institution, focusing on translating a novel, allogeneic/partially-autologous vaccine approach toward patients who could benefit from improved tumor control.
Why it matters
Potential benefit: If successful, patients could experience a more effective immune attack against metastatic prostate cancer and potentially longer survival.
How similar studies have gone: Similar cancer vaccines have shown immune responses, but matching to individual HLA alleles remains a key challenge and this approach seeks to improve that matching.
Where this research is happening
-
Briacell Therapeutics Corp
Philadelphia, United States Active
Researchers
- Principal investigator: Williams, William Valentine — Briacell Therapeutics Corp
- Study coordinator: Williams, William Valentine
Related research
Other NIH-funded projects on the same topics.
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Combination immunotherapy with radioligand therapy for metastatic prostate cancer
A study aims to help men with advanced prostate cancer by combining immune therapy with targeted radiation to boost the body’s own defense against cancer.
-
Understanding what drives lethal metastatic prostate cancer in men
This grant looks at why some prostate cancers become deadly and spread, using patient-derived cells and mouse models.
-
ASH1L’s role in metastatic prostate cancer and its immune environment
Aims to understand how the ASH1L gene helps prostate cancer spread and how it shapes the immune environment in bone metastases so future therapies can target this process.
-
Molecular drivers of lineage changes and new therapies for metastatic prostate cancer
A multi-year study at a major university will explore how metastatic prostate cancer changes its cell type and how to target those changes to help patients.
-
How gut bacteria may affect prostate cancer therapy and resistance
A new study looks at how gut bacteria make compounds that influence prostate cancer treatments and may drive resistance to therapy.
-
Blood test to detect resistance to hormone therapy in advanced prostate cancer
This project tests a new blood-based DNA test to spot early resistance to androgen (hormone) therapies in men with advanced prostate cancer.
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.