Therapeutic Targeting of Lineage Plasticity in Advanced Prostate Cancer
Official title: Project 3: Therapeutic Targeting of Lineage Plasticity in Castration-Resistant Prostate Cancer
Funded at Sloan-Kettering Inst Can Research · NIH-11411377 · Data updated 2026-11-12
A cancer research effort aimed at understanding and tackling how aggressive prostate cancers become resistant to standard AR-targeted therapies.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Sloan-Kettering Inst Can Research NIH-funded |
| Lab location | 1 site (New York, United States) |
| Project start | September 14, 2001 |
| Project end | August 31, 2027 |
| Funding year | 2026 |
| Award (this year) | $385,125 |
| NIH project number | 5P50CA092629-25 |
| Project ID | NIH-11411377 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates are men with metastatic castration-resistant prostate cancer who harbor or are at risk for lineage plasticity and resistance to AR-targeted therapies.
✕Less likely to help
Patients without metastatic castration-resistant prostate cancer or without lineage plasticity features may not directly benefit.
What this research studies
This project looks at how prostate cancer tumors change their identity to evade treatment and become more dangerous. Researchers will study markers and genomic features linked to lineage plasticity, such as TP53/RB1 changes and EZH2/SOX2 activity, to better define which tumors behave aggressively. The work may involve analyzing tumor samples, biomarker patterns, and responses to potential targeted strategies to prevent or overcome resistance. The goal is to pave the way for more effective therapies for men with metastatic, treatment-resistant prostate cancer.
Why it matters
Potential benefit: If successful, the research could lead to better biomarkers and new treatment approaches for men with resistant prostate cancer.
How similar studies have gone: Prior research has shown that lineage plasticity is linked to treatment resistance, but validated biomarkers and targeted strategies are still in development.
Where this research is happening
-
Sloan-Kettering Inst Can Research
New York, United States Active
Researchers
- Principal investigator: Sawyers, Charles L. — Sloan-Kettering Inst Can Research
- Study coordinator: Sawyers, Charles L.
Related research
Other NIH-funded projects on the same topics.
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Understanding how aggressive cell states emerge in castration-resistant prostate cancer
A research project aims to uncover the hidden cell states that help prostate cancer resist standard therapy and how these states arise early in tumor development.
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Enhancer RNA CYP11A1-eRNA in castration-resistant prostate cancer
Researchers are testing a new RNA-based target, CYP11A1-eRNA, to see if blocking it can hamper the growth of castration-resistant prostate cancer in the lab and animal models.
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Targeted Immunostimulatory Dual Drug Conjugates for Heterogeneous Metastatic Prostate Cancer
Researchers are testing a targeted therapy approach to help people with metastatic castration-resistant prostate cancer by boosting the immune system and delivering drugs directly to cancer cells.
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Androgen Receptor Action in Prostate Cancer that Stops Responding to Therapy
This grant supports research to understand why certain prostate cancers stop responding to AR-targeted therapies and to find new ways to target them.
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Hyperactive methylation in a hard-to-treat prostate cancer subtype
Researchers are studying a newly identified methylation-heavy group of advanced prostate cancer to understand its biology and find clues for better treatments.
-
Stopping therapy-resistant prostate cancer by blocking FOXA2 and AP-1
This research looks at whether blocking a protein switch called FOXA2 and its partner AP‑1 can stop or reverse prostate cancers that no longer respond to hormone therapy.
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.