Understanding how aging affects bone health and remodeling
Cellular Mechanisms of Age-Associated Cortical Bone Remodeling
This study is looking at how our bones change as we get older, especially focusing on certain cells that help keep our bones strong, with the goal of finding new ways to improve bone health and prevent fractures in older adults.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Minnesota NIH-funded |
| Lab location | 1 site (Minneapolis, United States) |
| Project ID | NIH-10944378 on NIH RePORTER |
What this research studies
This research investigates the cellular mechanisms behind age-related changes in cortical bone, which is crucial for maintaining overall bone health. It focuses on identifying specific myeloid progenitor cells that help maintain cortical bone as we age and characterizing the molecules that promote healthy bone remodeling. By studying how different types of osteoclasts, which are cells that break down bone, affect bone health, the research aims to uncover new therapeutic targets for improving bone density and reducing fracture risk in older adults.
Who could benefit from this research
Good fit: Ideal candidates for this research are older adults, particularly women over 50 and men over 50, who are at risk for osteoporosis and related fractures.
Not a fit: Patients who are younger than 50 or those without any bone health issues may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that enhance bone strength and reduce the risk of fractures in older adults.
How similar studies have performed: Previous research has shown promising results in understanding bone remodeling, but this specific approach focusing on age-related cortical bone mechanisms is relatively novel.
Where this research is happening
Minneapolis, United States
- University of Minnesota — Minneapolis, United States (Active)
Researchers
- Principal investigator: Bradley, Elizabeth W — University of Minnesota
- Study coordinator: Bradley, Elizabeth W
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.