Investigating a protease inhibitor from a specific bacterium for periodontal health

A T.fosythia-derived protease inhibitor in periodontal health and disease

NIH-funded research University of Louisville · NIH-10673635

This study is looking at a special protein from a bacteria that might help protect your gums from damage caused by inflammation and bacteria in periodontal disease, with the hope of finding better treatments for people like you.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Louisville NIH-funded
Lab location1 site (Louisville, United States)
Project IDNIH-10673635 on NIH RePORTER

What this research studies

This research focuses on the role of a protease inhibitor derived from the bacterium Tannerella forsythia in managing periodontal disease. It aims to understand how this inhibitor can counteract the harmful effects of proteases released by both bacteria and the immune system during chronic inflammation in the gums. By examining the interactions between this inhibitor and various proteases, the research seeks to develop new therapeutic strategies to protect periodontal tissue from damage. Patients with periodontal disease may benefit from insights gained through this research, potentially leading to improved treatment options.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals suffering from chronic periodontal disease or those at risk of periodontal tissue damage.

Not a fit: Patients with healthy gums or those without any signs of periodontal disease are unlikely to benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to new treatments that help preserve gum health and prevent tooth loss in patients with periodontal disease.

How similar studies have performed: Previous research has shown promise in using protease inhibitors for managing inflammatory conditions, suggesting that this approach may yield beneficial results.

Where this research is happening

Louisville, 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.
Last reviewed 2026-06-13 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.