Understanding how blind cavefish adapt their sensory systems during development
Natural variation in synaptic neurotransmission of the lateral line in the blind Mexican cavefish
['FUNDING_OTHER'] · UNIVERSITY OF PUERTO RICO MED SCIENCES · NIH-10936285
This study looks at how blind Mexican cavefish use their other senses, especially their ability to feel water movements, to adapt to living in complete darkness, and it compares these fish to their sighted relatives to understand how they develop these skills.
Quick facts
| Phase | ['FUNDING_OTHER'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | UNIVERSITY OF PUERTO RICO MED SCIENCES (nih funded) |
| Locations | 1 site (SAN JUAN, UNITED STATES) |
| Trial ID | NIH-10936285 on ClinicalTrials.gov |
What this research studies
This research investigates how the blind Mexican cavefish compensates for the loss of vision by enhancing its non-visual sensory systems, particularly the lateral line, which detects water movements. The study will compare the development of this sensory system in both blind cavefish and their sighted relatives using advanced imaging techniques. By examining the cellular and synaptic changes during embryonic development, the researchers aim to uncover the mechanisms that allow these fish to adapt to their dark environments. This could provide insights into sensory compensation in other species as well.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research would be individuals interested in genetic and developmental studies related to sensory systems.
Not a fit: Patients with no interest in genetic research or those not affected by sensory system disorders may not receive any benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to a better understanding of sensory system adaptations, which may inform treatments for sensory deficits in humans.
How similar studies have performed: Previous research has shown that similar approaches in studying sensory adaptations in other species have yielded significant insights, suggesting potential for success in this novel investigation.
Where this research is happening
SAN JUAN, UNITED STATES
- UNIVERSITY OF PUERTO RICO MED SCIENCES — SAN JUAN, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: RODRIGUEZ-MORALES, ROBERTO E. — UNIVERSITY OF PUERTO RICO MED SCIENCES
- Study coordinator: RODRIGUEZ-MORALES, ROBERTO E.
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.