Improving Muscle Strength and Growth for Older Adults with Muscle Loss
Combining Prostaglandin E2 Modulation and Rehabilitation for Treatment of Volumetric Muscle Loss
This research explores a new drug combined with exercise to help older adults, especially Veterans, regain muscle strength and prevent age-related muscle wasting.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Veterans Admin Palo Alto Health Care Sys NIH-funded |
| Lab location | 1 site (Palo Alto, United States) |
| Project ID | NIH-11090562 on NIH RePORTER |
What this research studies
Many older adults, particularly Veterans, experience age-related muscle loss called sarcopenia, for which there are currently no approved medications. This project aims to find cost-effective ways to treat sarcopenia by focusing on cells that help build new muscle fibers. We are exploring a drug that boosts a natural body chemical, prostaglandin E2 (PGE2), which is important for muscle growth. The goal is to combine this drug with rehabilitation exercises to see if they work better together to restore muscle function.
Who could benefit from this research
Good fit: Ideal candidates for future studies would be aging Veterans and other older adults experiencing significant age-related skeletal muscle wasting, known as sarcopenia.
Not a fit: Patients without sarcopenia or those with muscle loss due to causes other than aging may not receive direct benefit from this specific intervention.
Why it matters
Potential benefit: If successful, this approach could lead to new treatments that help older adults, especially Veterans, maintain or regain muscle mass and strength, improving their quality of life.
How similar studies have performed: Previous laboratory studies, including some conducted on the International Space Station, have shown that the drug being explored can significantly enhance muscle formation in cell cultures.
Where this research is happening
Palo Alto, United States
- Veterans Admin Palo Alto Health Care Sys — Palo Alto, United States (Active)
Researchers
- Principal investigator: Huang, Ngan F. — Veterans Admin Palo Alto Health Care Sys
- Study coordinator: Huang, Ngan F.
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.