Investigating the role of blood vessel changes in age-related vision loss
Molecular Studies of the Choriocapillaris in AMD
This study is looking at how a tiny layer of blood vessels in the eye changes in people with age-related macular degeneration (AMD), which can cause vision loss, to help find ways to protect these vessels and improve eye health for those affected by AMD.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Iowa NIH-funded |
| Lab location | 1 site (Iowa City, United States) |
| Project ID | NIH-10999433 on NIH RePORTER |
What this research studies
This research focuses on understanding how a specific layer of blood vessels, known as the choriocapillaris, is affected in age-related macular degeneration (AMD), a leading cause of vision loss. The study will explore the biochemical changes that occur in these blood vessels in both dry and wet forms of AMD. Using advanced techniques like single cell RNA-sequencing, researchers aim to identify the molecular characteristics of endothelial cells in the choroid, which could reveal how these cells change in health and disease. The ultimate goal is to find ways to protect these cells from damage and improve outcomes for patients with AMD.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with age-related macular degeneration, particularly those experiencing vision loss.
Not a fit: Patients with other forms of vision impairment unrelated to age-related macular degeneration may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing vision loss in patients with age-related macular degeneration.
How similar studies have performed: Previous research has shown promising results in understanding the role of blood vessels in AMD, suggesting that this approach could yield valuable insights.
Where this research is happening
Iowa City, United States
- University of Iowa — Iowa City, United States (Active)
Researchers
- Principal investigator: Mullins, Robert Foster — University of Iowa
- Study coordinator: Mullins, Robert Foster
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.