Understanding how motion detection develops in the retina
Development of direction selectivity maps
This study is looking at how mice's eyes detect movement by focusing on special cells that help them see which way things are moving, and it aims to understand how these cells learn to do this better over time with visual experiences.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Vanderbilt University NIH-funded |
| Lab location | 1 site (Nashville, UNITED STATES) |
| Project ID | NIH-10885183 on NIH RePORTER |
What this research studies
This research investigates the development of motion detection in the retina of mice, focusing on how direction selective ganglion cells (DSGCs) respond to visual stimuli. The study aims to create direction selectivity maps that illustrate how these cells fire action potentials in response to motion in different directions. By examining the role of sensory experience, particularly visual exposure, the research seeks to understand how these maps are established and refined over time. The findings could provide insights into the underlying mechanisms of visual processing and sensory development.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research would be individuals with visual processing disorders or those interested in the mechanisms of sensory development.
Not a fit: Patients with established visual processing capabilities and no sensory deficits may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of visual processing and potentially inform treatments for visual impairments.
How similar studies have performed: Other research has shown success in understanding sensory development through similar experimental approaches, indicating a promising avenue for this investigation.
Where this research is happening
Nashville, UNITED STATES
- Vanderbilt University — Nashville, United States (Active)
Researchers
- Principal investigator: Tiriac, Alexandre — Vanderbilt University
- Study coordinator: Tiriac, Alexandre
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.