Understanding the connections of cells in the center of the eye for better vision.
The Human Foveal Connectome
This study is looking at how special cells in the part of the eye that helps us see clearly work together, using advanced imaging techniques to learn more about their health and connections, which could help us understand vision better for everyone.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Washington NIH-funded |
| Lab location | 1 site (Seattle, United States) |
| Project ID | NIH-10771936 on NIH RePORTER |
What this research studies
This research investigates the intricate relationships between cone photoreceptor cells and other supporting cells in the fovea, the part of the retina responsible for sharp central vision. Using advanced techniques like volume electron microscopy, the study aims to create detailed reconstructions of these cellular connections. By analyzing retinal tissue from organ donors, researchers will assess the health of the retina and the structure of the fovea, which is crucial for understanding visual acuity. This work could reveal new insights into how these cells interact and function in healthy and diseased states.
Who could benefit from this research
Good fit: Ideal candidates for this research include adults with visual impairments or those interested in the health of their retinal structures.
Not a fit: Patients with conditions unrelated to retinal health or those under 21 years old may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and treatment of vision disorders related to foveal dysfunction.
How similar studies have performed: Previous research using connectomics has shown promise in understanding cellular structures in other areas, suggesting potential for success in this novel approach.
Where this research is happening
Seattle, United States
- University of Washington — Seattle, United States (Active)
Researchers
- Principal investigator: Dacey, Dennis Michael — University of Washington
- Study coordinator: Dacey, Dennis Michael
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.