How a specific oral bacteria affects antiviral responses in the mouth

Regulation and Manipulation of Oral Type III Interferon Responses by Porphyromonas gingivalis

['FUNDING_R01'] · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · NIH-11005777

This study is looking at how a specific bacteria in your mouth might affect your body's ability to fight off viral infections, with the hope of finding new ways to boost your immune response and improve oral health.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorRESEARCH INST NATIONWIDE CHILDREN'S HOSP (nih funded)
Locations1 site (COLUMBUS, UNITED STATES)
Trial IDNIH-11005777 on ClinicalTrials.gov

What this research studies

This research investigates how Type III interferons, which are important for fighting viral infections, are regulated by the bacteria Porphyromonas gingivalis in the oral cavity. The study focuses on understanding how this bacteria can suppress the antiviral responses of oral epithelial cells, potentially leading to increased susceptibility to viral infections. By examining the interactions between these interferons and the bacteria, the research aims to uncover mechanisms that could improve antiviral immunity at the oral mucosal barrier. Patients may benefit from insights that could lead to new treatments for viral infections linked to oral health.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals with periodontal disease or those experiencing oral dysbiosis.

Not a fit: Patients without oral health issues or those not affected by viral infections may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved strategies for enhancing antiviral immunity in patients with oral health issues.

How similar studies have performed: Other research has shown that understanding the role of oral bacteria in immune responses can lead to significant advancements in antiviral therapies.

Where this research is happening

COLUMBUS, 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 →

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.