Understanding how fat storage in cells affects diabetes and obesity
Role of lipid droplet proteins in islet function in diabetes and obesity
This research explores how tiny fat storage units inside cells in the pancreas work to help or harm people with type 2 diabetes.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Iowa NIH-funded |
| Lab location | 1 site (Iowa City, United States) |
| Project ID | NIH-11103154 on NIH RePORTER |
What this research studies
Type 2 diabetes is a significant health concern, and we urgently need better treatments. We know that too much fat in the insulin-producing cells of the pancreas, called beta cells, can contribute to diabetes, but fat is also needed for insulin release. This project aims to uncover how specific structures within beta cells, called lipid droplets, manage this delicate balance. By understanding how these droplets handle fat, we hope to find new ways to protect beta cells and improve insulin production.
Who could benefit from this research
Good fit: This foundational research is relevant to adults aged 21 and older who have adult-onset diabetes mellitus or are at risk due to obesity.
Not a fit: Patients without type 2 diabetes or those outside the adult age range may not directly benefit from this specific research.
Why it matters
Potential benefit: If successful, this work could lead to new therapies that protect pancreatic beta cells from fat overload, potentially improving insulin production and managing type 2 diabetes.
How similar studies have performed: While some aspects of lipid droplet proteins have been explored, the specific role of lipophagy in beta cells and its connection to diabetes is a relatively new area of focus.
Where this research is happening
Iowa City, United States
- University of Iowa — Iowa City, United States (Active)
Researchers
- Principal investigator: Imai, Yumi — University of Iowa
- Study coordinator: Imai, Yumi
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.