NIH-funded research R01 grant

PRMT inhibitors as a new approach for ovarian and breast cancer

Official title: Protein arginine methyltransferase inhibitors in treatment of high-grade serous ovarian cancer and triple-negative breast cancer

Funded at University of Pennsylvania · NIH-11383146 · Data updated 2026-11-12

A cancer research project tests whether drugs that block arginine methylation can help treat high-grade serous ovarian cancer and triple-negative breast cancer.

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Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Pennsylvania
NIH-funded
Lab location1 site (Philadelphia, United States)
Project startAugust 29, 2024
Project endJuly 31, 2029
Funding year2026
Award (this year)$1,592,092
NIH project number4R01CA285598-03
Project IDNIH-11383146 on NIH RePORTER

Who could benefit from this research

Could help

Patients with high-grade serous ovarian cancer or triple-negative breast cancer who eligible for future targeted therapy studies.

Less likely to help

Patients without these cancers or those not suitable for targeted therapy combinations may not benefit.

What this research studies

This project looks at how blocking protein arginine methyltransferases (PRMTs) could complement existing therapies for ovarian and breast cancers. It combines large-scale drug screening and cancer genomics to identify effective combination strategies with PRMT inhibitors. The goal is to understand the mechanisms by which PRMT inhibitors work in these cancers and to translate that knowledge into better treatment options for patients. The work is led by the University of Pennsylvania and aims to move findings toward clinical relevance in conditions with poor prognosis.

Why it matters

Potential benefit: If successful, patients with HGSOCO and TNBC could have new combination therapies that improve outcomes.

How similar studies have gone: Other PRMT inhibitor studies have shown potential, but combination strategies in these cancers are still being explored.

Where this research is happening

  • University of Pennsylvania
    Philadelphia, United States
    Active

Researchers

  • Principal investigator: Zhang, Lin — University of Pennsylvania
  • Study coordinator: Zhang, Lin

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.