Mouse Model Study on Retinal Ganglion Cell Loss
In this preclinical study, researchers quantified retinal ganglion cell (RGC) loss in mice with experimental autoimmune encephalomyelitis (EAE), a model for multiple sclerosis. The study found that early RGC stress and significant RGC loss could be reliably detected in these mice, indicating RGC loss as an effective measure of neurodegeneration within this context.
- Tags
- #MSResearch
- Most relevant to
- —
- Human efficacy
- Not yet assessed
- Mechanism
- Not yet assessed
- Evidence strength
- Not yet assessed
- Outcome
- Not yet assessed
Why it matters
This approach provides insights into neurodegenerative processes associated with optic nerve inflammation in MS models. Reliable quantification of RGC loss could aid in assessing neurodegeneration and potentially in the development of therapies.
What this does not prove
While the study identifies a sensitive measure for neurodegeneration, it does not establish how these findings apply to humans. The results are drawn from an animal model and may not mirror human MS pathology.
Next milestone
No next milestone was established from the available source.
Study facts
- Study design
- Laboratory
- Participants / samples
- Not reported
- Randomised
- Not reported
- Controlled
- Not reported
- Primary endpoint met
- Not reported
- Relevant MS type
- Not reported
- Publication date
- 2026-10-13
- Evidence reviewed
- Abstract only
- Regulatory approval
- Not reported
- Research areas
- Not classified
Original sources
- Primary evidenceRetinal Ganglion Cell Quantification for Evaluating Neurodegeneration in Mouse Models of Multiple Sclerosis. ↗DOI: 10.3791/72666
Supporting passages (9)
study phaseRetinal Ganglion Cell Quantification for Evaluating Neurodegeneration in Mouse Models of Multiple Sclerosis.
study designQuantification of retinal ganglion cell (RGC) loss provides a sensitive and reproducible measure of neurodegeneration in mouse models of neurological disease and injury.
subjectsIn experimental autoimmune encephalomyelitis (EAE), a widely used mouse model of multiple sclerosis, inflammation of the optic nerve can lead to optic neuritis, axonal injury, and progressive RGC loss.
speciesRepresentative results demonstrate that the protocol detects both early RGC stress and overt RGC loss in EAE mice.
peer reviewedJournal: Journal of visualized experiments : JoVE
interventionQuantification of retinal ganglion cell (RGC) loss provides a sensitive and reproducible measure of neurodegeneration in mouse models of neurological disease and injury.
findingsQuantification of retinal ganglion cell (RGC) loss provides a sensitive and reproducible measure of neurodegeneration in mouse models of neurological disease and injury.
publication datePublication date: 2026-10-13
limitationsTitle: Retinal Ganglion Cell Quantification for Evaluating Neurodegeneration in Mouse Models of Multiple Sclerosis.
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