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Updated: Dec 22, 2025
12:11
A Rhodopsin Transport Assay by High-Content Imaging Analysis
Published on: January 16, 2019
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Rhodopsin: A Potential Biomarker for Neurodegenerative Diseases
Cameron Lenahan1,2, Rajvee Sanghavi1, Lei Huang2,3,4
1Burrell College of Osteopathic Medicine, Las Cruces, NM, United States.
Frontiers in Neuroscience
|May 1, 2020
Summary
Rhodopsin, a retinal biomarker, shows potential for early detection of neurodegenerative diseases. Novel techniques like cSLO may help quantify rhodopsin levels, aiding disease monitoring.
Area of Science:
- Ophthalmology
- Neuroscience
- Biomarker Discovery
Background:
- Retinal alterations are increasingly linked to neurodegenerative diseases.
- Rhodopsin, a G-protein coupled receptor in rod cells, is implicated in retinal thinning and degeneration.
Purpose of the Study:
- To review the correlations between rhodopsin and neurodegenerative disorders.
- To explore the potential of confocal Scanning Laser Ophthalmoscopy (cSLO) for rhodopsin quantification.
Main Methods:
- Literature review of studies correlating rhodopsin and neurodegenerative diseases.
- Analysis of the utility of cSLO for in-vivo rhodopsin measurement.
Main Results:
- Evidence suggests rhodopsin's role as a biomarker in neurodegenerative conditions.
- cSLO presents a promising method for quantifying rhodopsin in the retina.
Conclusions:
- Rhodopsin serves as a potential biomarker for early detection and monitoring of neurodegenerative diseases.
- cSLO technology offers a novel approach for assessing rhodopsin levels, facilitating clinical applications.
Keywords:
Alzheimer’s diseaseHuntington’s diseaseParkinson’s diseaseamyotrophic lateral sclerosisconfocal scanning laser ophthalmoscopyrhodopsinMore Related Videos
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