Investigating a new target for cancer immunotherapy

PAG is a novel target in immunotherapy

['FUNDING_R01'] · COLUMBIA UNIVERSITY HEALTH SCIENCES · NIH-10892185

This study is looking at a protein called PAG to see if targeting it can make cancer immunotherapy work better for more patients, helping their immune system fight off cancer more effectively.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorCOLUMBIA UNIVERSITY HEALTH SCIENCES (nih funded)
Locations1 site (NEW YORK, UNITED STATES)
Trial IDNIH-10892185 on ClinicalTrials.gov

What this research studies

This research focuses on enhancing cancer immunotherapy by targeting a protein called PAG, which plays a crucial role in the PD-1 immune checkpoint signaling pathway. By blocking PD-1, current therapies can help the immune system recognize and eliminate cancer cells, but not all patients benefit from these treatments. The study aims to validate PAG as a new target that could improve the effectiveness of immunotherapies for various cancers. Researchers will use advanced techniques to understand how PAG functions and how it can be manipulated to enhance T cell activity against tumors.

Who could benefit from this research

Good fit: Ideal candidates for this research are patients with cancers such as bladder or breast cancer who may not have responded to existing immunotherapies.

Not a fit: Patients with cancers that are not influenced by PD-1 signaling or those who have already benefited from current immunotherapies may not receive additional benefits from this research.

Why it matters

Potential benefit: If successful, this research could lead to more effective immunotherapy options for cancer patients, potentially improving their treatment outcomes.

How similar studies have performed: Previous research has shown promise in targeting immune checkpoints, but the specific focus on PAG as a novel target is relatively new and untested.

Where this research is happening

NEW YORK, UNITED STATES

Researchers

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 below.

View on NIH RePORTER →

Conditions: Bladder Cancer

Last reviewed 2026-05-15 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.