Understanding how certain fish retinas adapt to different light conditions
Structural and molecular determinants of duplex functionality in a pure-rod retina
This study looks at how the Little skate fish can see well in both dim and bright light by exploring the special features of their unique retinas, which might help us find new ways to improve vision for people.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | San Francisco State University NIH-funded |
| Lab location | 1 site (San Francisco, United States) |
| Project ID | NIH-10643883 on NIH RePORTER |
What this research studies
This research investigates the unique properties of the pure-rod retina in the Little skate fish, which can function effectively in both low and bright light. By examining the structural and molecular characteristics of these retinas, the study aims to uncover how these fish adapt their photoreceptors to maintain visual function despite the loss of certain cells. The approach includes analyzing the genetic and morphological features that allow these adaptations, potentially providing insights into improving vision restoration techniques for humans.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing retinal degeneration or vision loss due to photoreceptor cell damage.
Not a fit: Patients with retinal conditions unrelated to photoreceptor loss may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for restoring vision in patients with retinal degeneration.
How similar studies have performed: While there have been studies on retinal adaptations, this specific approach focusing on the pure-rod retina of the Little skate is relatively novel and untested in the context of human vision restoration.
Where this research is happening
San Francisco, United States
- San Francisco State University — San Francisco, United States (Active)
Researchers
- Principal investigator: Anastassov, Ivan — San Francisco State University
- Study coordinator: Anastassov, Ivan
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.