Understanding the role of gut bacteria in a serious intestinal condition in newborns.

Dysbiosis in Hirschsprung Associated Enterocolitis Pathogenesis

NIH-funded research University of Virginia · NIH-11239461

This study is looking into a serious condition called Hirschsprung-associated enterocolitis that affects babies with Hirschsprung Disease, and it aims to find out how certain bad bacteria in the gut might be causing problems, so we can create better treatments that tackle the issue at its source.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Virginia NIH-funded
Lab location1 site (Charlottesville, United States)
Project IDNIH-11239461 on NIH RePORTER

What this research studies

This research investigates Hirschsprung-associated enterocolitis (HAEC), a severe complication affecting infants with Hirschsprung Disease. The study aims to uncover the underlying mechanisms of HAEC, focusing on how imbalances in gut bacteria may contribute to the condition. By identifying specific harmful bacteria and understanding their interactions with the immune system, the research seeks to develop targeted therapies that go beyond current symptom management. This could lead to improved treatment strategies that address the root causes of HAEC.

Who could benefit from this research

Good fit: Ideal candidates for this research are infants diagnosed with Hirschsprung Disease who are at risk of developing Hirschsprung-associated enterocolitis.

Not a fit: Patients without Hirschsprung Disease or those who do not develop enterocolitis may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to new treatments that significantly reduce the risk of life-threatening complications in infants with Hirschsprung Disease.

How similar studies have performed: Other research has shown promising results in understanding the role of gut microbiota in various gastrointestinal conditions, suggesting potential for success in this area as well.

Where this research is happening

Charlottesville, 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.