How estrogen affects cartilage health in women after menopause
Estrogen modulation of chondrocyte mechanotransduction via PIEZO1 and TRPV4
This study looks at why women, especially after menopause, tend to have more knee cartilage problems than men, and it aims to find new ways to help prevent this by understanding how hormones affect cartilage cells.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Ut Southwestern Medical Center NIH-funded |
| Lab location | 1 site (Dallas, United States) |
| Project ID | NIH-11138911 on NIH RePORTER |
What this research studies
This research investigates the reasons behind the higher rates of knee cartilage degeneration in women compared to men, particularly after menopause. It focuses on how biological sex and sex hormones, like estrogen, influence the way cartilage cells (chondrocytes) respond to mechanical stress. By studying these mechanisms, the research aims to identify new treatment targets for preventing cartilage degeneration in women, especially during hormonal changes. Additionally, it seeks to understand the implications for gender minorities undergoing hormonal treatments.
Who could benefit from this research
Good fit: Ideal candidates for this research include postmenopausal women experiencing knee cartilage issues and individuals from the transgender population undergoing gender-affirming interventions.
Not a fit: Patients who are not postmenopausal or do not have cartilage degeneration issues may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing and treating cartilage degeneration in women, improving their joint health and quality of life.
How similar studies have performed: Previous research has shown promising results in understanding sex differences in cartilage health, but this specific approach focusing on hormonal modulation is relatively novel.
Where this research is happening
Dallas, United States
- Ut Southwestern Medical Center — Dallas, United States (Active)
Researchers
- Principal investigator: Hernandez, Paula Andrea — Ut Southwestern Medical Center
- Study coordinator: Hernandez, Paula Andrea
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.