Serum neurofilament levels reflect outer retinal layer changes in multiple sclerosis.
Caspar B SeitzFalk SteffenMuthuraman MuthuramanTimo UphausJulia KrämerSven G MeuthPhilipp AlbrechtSergiu GroppaFrauke ZippStefan BittnerVinzenz FleischerPublished in: Therapeutic advances in neurological disorders (2021)
In summary, sNfL levels were a good predictor of future outer retinal thinning in MS. Changes within the neurofilament-rich OPL could be considered as an additional retinal marker linked to MS neurodegeneration.