NIH-funded research R15 grant

NIR probes to visualize ovarian cancer during surgery

Official title: Novel NIR probes for multiplexed imaging of cancer

Funded at University of Nebraska Omaha · NIH-11292234 · Data updated 2026-11-12

A new near-infrared imaging tool made from DNA-templated silver clusters could help doctors find and remove ovarian cancer tissue more accurately during surgery.

Quick facts

Grant typeR15 grant
Study typeNIH-funded research
Funding institutionUniversity of Nebraska Omaha
NIH-funded
Lab location1 site (Omaha, United States)
Project startJuly 17, 2026
Project endJune 30, 2029
Funding year2026
Award (this year)$572,947
NIH project number1R15EB038727-01
Project IDNIH-11292234 on NIH RePORTER

Who could benefit from this research

Could help

Patients with suspected or diagnosed ovarian epithelial cancer undergoing diagnostic imaging or surgical intervention.

Less likely to help

Individuals without ovarian cancer or those not undergoing imaging-guided procedures may not directly benefit.

What this research studies

This project aims to develop easy-to-use DNA-Templated Silver Nanocluster probes that light up ovarian tumors in real time, guiding surgeons during cytoreductive procedures. The funded work will create a modular toolkit of highly bright, stable, and safe NIR probes optimized for ovarian cancer imaging and surgical guidance. Researchers will validate probe performance in relevant models, with an emphasis on translating imaging visibility, accuracy, and low toxicity into bedside use for improved patient outcomes.

Why it matters

Potential benefit: If successful, patients could benefit from earlier tumor detection and more precise, kidney-sparing cytoreductive surgery with better visualization of cancerous tissue.

How similar studies have gone: Previous fluorescence imaging approaches have shown promise for tumor delineation, but this work advances a DNA-AgNC-based probe with improved stability and brightness for ovarian cancer.

Where this research is happening

  • University of Nebraska Omaha
    Omaha, United States
    Active

Researchers

  • Principal investigator: Krasnoslobodtsev, Alexey — University of Nebraska Omaha
  • Study coordinator: Krasnoslobodtsev, Alexey

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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.