How gut bacteria influence immune responses in the intestine
Control of intestinal innate immunity by the commensal microbiota in a model host
This study is looking at how the bacteria in our guts work with our body to affect our health, using fruit flies to help us learn more about how these tiny microbes can either keep us healthy or lead to problems like obesity and diabetes, with the goal of finding new ways to improve gut health and manage related diseases.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Boston Children's Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10910055 on NIH RePORTER |
What this research studies
This research investigates how the bacteria in our intestines interact with the gut lining to affect our immune system and overall health. Using the fruit fly Drosophila melanogaster as a model, the study aims to uncover the signaling pathways that these microbes use to either promote health or contribute to diseases like obesity and diabetes. By understanding these interactions, researchers hope to identify how gut bacteria can influence conditions related to metabolism and immunity. The findings could lead to new strategies for managing chronic diseases linked to gut health.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals at risk for or suffering from chronic metabolic diseases such as obesity and diabetes.
Not a fit: Patients with acute gastrointestinal infections or those not affected by metabolic disorders may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for chronic metabolic diseases by harnessing the beneficial effects of gut bacteria.
How similar studies have performed: Previous studies using similar models have shown promising results in understanding gut microbiota interactions, indicating that this approach has potential for success.
Where this research is happening
Boston, United States
- Boston Children's Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Watnick, Paula I — Boston Children's Hospital
- Study coordinator: Watnick, Paula I
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.