Understanding how MG53 affects muscle aging
MG53 function in muscle aging
This study is looking at how a protein called MG53 helps older muscles recover and stay strong, especially after exercise, to see if boosting this protein can improve muscle health for older adults.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Virginia NIH-funded |
| Lab location | 1 site (Charlottesville, United States) |
| Project ID | NIH-10884459 on NIH RePORTER |
What this research studies
This research investigates the role of a protein called MG53 in the aging process of skeletal muscle. It focuses on how exercise influences the release of MG53, which is important for muscle repair and regeneration. The study uses a special mouse model to explore whether increasing MG53 levels can enhance muscle function and recovery in older individuals. By examining the effects of MG53 on muscle satellite cells, the research aims to identify potential treatments that could improve muscle health in the elderly.
Who could benefit from this research
Good fit: Ideal candidates for this research are older adults experiencing muscle weakness or loss of physical activity.
Not a fit: Patients who are not elderly or do not have issues related to muscle aging may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapies that enhance muscle regeneration and function in older adults, improving their quality of life.
How similar studies have performed: Previous research has shown promising results in using myokines like MG53 for muscle repair, indicating potential success for this approach.
Where this research is happening
Charlottesville, United States
- University of Virginia — Charlottesville, United States (Active)
Researchers
- Principal investigator: Ma, Jianjie — University of Virginia
- Study coordinator: Ma, Jianjie
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.