Understanding how certain molecules affect insulin-producing cells in diabetes
Official title: G protein mediated mechanisms of beta-cell compensation and failure in type 2 diabetes
Funded at Wm S. Middleton Memorial Veterans Hosp · NIH-10950336 · Data updated 2026-11-12
This study is looking at how a certain molecule affects the insulin-making cells in the pancreas, which is important for people with type 2 diabetes, and aims to find new ways to help these cells work better and stay healthy, especially for veterans.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Wm S. Middleton Memorial Veterans Hosp NIH-funded |
| Lab location | 1 site (Madison, United States) |
| Project start | October 1, 2022 |
| Project end | September 30, 2026 |
| Funding year | 2025 |
| NIH project number | 5I01BX005804-03 |
| Project ID | NIH-10950336 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with type 2 diabetes, particularly those who are veterans or have risk factors such as obesity and aging.
✕Less likely to help
Patients with type 1 diabetes or those without any form of diabetes may not benefit from this research.
What this research studies
This research investigates the role of a specific molecule, Gαz, in the functioning of insulin-producing beta cells in the pancreas, particularly in the context of type 2 diabetes. The study aims to understand how dysfunctional signaling processes in these cells contribute to diabetes and how targeting these processes could improve insulin production and cell survival. By focusing on the mechanisms that lead to beta-cell failure, the research seeks to develop new strategies for preventing and treating diabetes, especially in vulnerable populations like veterans.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that enhance insulin production and improve the health of patients with type 2 diabetes.
How similar studies have gone: Previous research has shown promising results in targeting cellular signaling pathways to improve beta-cell function, indicating that this approach has potential for success.
Where this research is happening
-
Wm S. Middleton Memorial Veterans Hosp
Madison, United States Active
Researchers
- Principal investigator: Kimple, Michelle E — Wm S. Middleton Memorial Veterans Hosp
- Study coordinator: Kimple, Michelle E
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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.