Understanding how mechanical stress affects the optic nerve in glaucoma
Investigating mechanosensation in the glaucomatous optic nerve head
This study is looking at how pressure changes in the eye affect certain cells that are important for vision in people with glaucoma, and it hopes to find new ways to protect these cells and improve treatments for patients.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Upstate Medical University NIH-funded |
| Lab location | 1 site (Syracuse, United States) |
| Project ID | NIH-10886620 on NIH RePORTER |
What this research studies
This research investigates how mechanical stressors, particularly those related to intraocular pressure, impact retinal ganglion cells (RGCs) in glaucoma. The study focuses on the optic nerve head, where astrocytes are believed to play a crucial role in sensing these mechanical changes. By exploring the mechanisms through which astrocytes respond to stress, the research aims to uncover new treatment strategies that could prevent RGC death, even when intraocular pressure is managed. Patients may benefit from insights that could lead to innovative therapies for glaucoma.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with glaucoma, particularly those experiencing progression despite treatment.
Not a fit: Patients with glaucoma who have already lost significant vision or those with other unrelated eye conditions may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that prevent vision loss in glaucoma patients, regardless of intraocular pressure levels.
How similar studies have performed: While the approach of investigating mechanosensation in glaucoma is relatively novel, similar studies have shown promise in understanding cellular responses to mechanical stress in other contexts.
Where this research is happening
Syracuse, United States
- Upstate Medical University — Syracuse, United States (Active)
Researchers
- Principal investigator: Ganapathy, Preethi — Upstate Medical University
- Study coordinator: Ganapathy, Preethi
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.