How dietary cholesterol affects immune cell behavior in the gut
Diet-derived oxysterols shape intestinal B cell fate by controlling intracellular cholesterol metabolism
This study is looking at how a specific type of cholesterol from our diet affects immune cells called B cells in the gut, which could help us understand how what we eat influences our immune system and gut health.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of Massachusetts Med Sch Worcester NIH-funded |
| Lab location | 1 site (Worcester, United States) |
| Project ID | NIH-11077311 on NIH RePORTER |
What this research studies
This research investigates how dietary-derived oxysterols, specifically 25-hydroxycholesterol, influence the fate and function of B cells in the gastrointestinal tract. By examining the interaction between these metabolites and key regulatory proteins, the study aims to uncover the mechanisms that govern B cell responses to microbial antigens. Patients may benefit from understanding how diet impacts immune function, particularly in relation to gut health and immune responses. The research employs advanced techniques such as gene sequencing to analyze B cell behavior and responses.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with gastrointestinal conditions or those interested in the effects of diet on immune health.
Not a fit: Patients who do not have gastrointestinal issues or are not concerned about the impact of diet on their immune system may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new dietary recommendations or therapies that enhance immune function and gut health.
How similar studies have performed: While the specific approach of this research is novel, there is existing evidence that dietary components can influence immune responses, suggesting potential for success.
Where this research is happening
Worcester, United States
- Univ of Massachusetts Med Sch Worcester — Worcester, United States (Active)
Researchers
- Principal investigator: Reboldi, Andrea — Univ of Massachusetts Med Sch Worcester
- Study coordinator: Reboldi, Andrea
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.