[HTML][HTML] Alzheimer's disease pathophysiology in the retina

BP Gaire, Y Koronyo, DT Fuchs, H Shi… - Progress in retinal and …, 2024 - Elsevier
The retina is an emerging CNS target for potential noninvasive diagnosis and tracking of
Alzheimer's disease (AD). Studies have identified the pathological hallmarks of AD …

Alzheimer's retinopathy: seeing disease in the eyes

N Mirzaei, H Shi, M Oviatt, J Doustar… - Frontiers in …, 2020 - frontiersin.org
The neurosensory retina emerges as a prominent site of Alzheimer's disease (AD)
pathology. As a CNS extension of the brain, the neuro retina is easily accessible for …

Retinal electrophysiology in central nervous system disorders. A review of human and mouse studies

PA Constable, JKH Lim, DA Thompson - Frontiers in Neuroscience, 2023 - frontiersin.org
The retina and brain share similar neurochemistry and neurodevelopmental origins, with the
retina, often viewed as a “window to the brain.” With retinal measures of structure and …

Early visual alterations in individuals at-risk of Alzheimer's disease: A multidisciplinary approach

I López-Cuenca, A Nebreda, A García-Colomo… - Alzheimer's Research & …, 2023 - Springer
Background The earliest pathological features of Alzheimer's disease (AD) appear decades
before the clinical symptoms. The pathology affects the brain and the eye, leading to retinal …

Retinal dysfunction in Alzheimer's disease and implications for biomarkers

C Liao, J Xu, Y Chen, NY Ip - Biomolecules, 2021 - mdpi.com
Alzheimer's disease (AD) is a progressive neurodegenerative disorder that manifests as
cognitive deficits and memory decline, especially in old age. Several biomarkers have been …

Systemic delivery of a specific antibody targeting the pathological N-terminal truncated tau peptide reduces retinal degeneration in a mouse model of Alzheimer's …

V Latina, G Giacovazzo, F Cordella… - Acta Neuropathologica …, 2021 - Springer
Retina and optic nerve are sites of extra-cerebral manifestations of Alzheimer's Disease
(AD). Amyloid-β (Aβ) plaques and neurofibrillary tangles of hyperphosphorylated tau protein …

Disturbed circadian rhythm and retinal degeneration in a mouse model of Alzheimer's disease

L Carrero, D Antequera, I Alcalde, D Megías… - Acta Neuropathologica …, 2023 - Springer
The circadian clock is synchronized to the 24 h day by environmental light which is
transmitted from the retina to the suprachiasmatic nucleus (SCN) primarily via the …

[HTML][HTML] Circadian rhythm disruption and retinal dysfunction: a bidirectional link in Alzheimer's disease?

L Carrero, D Antequera, C Municio… - Neural Regeneration …, 2024 - journals.lww.com
Dysfunction in circadian rhythms is a common occurrence in patients with Alzheimer's
disease. A predominant function of the retina is circadian synchronization, carrying …

A multi-regression framework to improve diagnostic ability of optical coherence tomography retinal biomarkers to discriminate mild cognitive impairment and …

J Chua, C Li, LKH Ho, D Wong, B Tan, X Yao… - Alzheimer's Research & …, 2022 - Springer
Background Diagnostic performance of optical coherence tomography (OCT) to detect
Alzheimer's disease (AD) and mild cognitive impairment (MCI) remains limited. We …

Subsequent and simultaneous electrophysiological investigation of the retina and the visual cortex in neurodegenerative and psychiatric diseases: what are the …

K Tursini, I Remy, S Le Cam, V Louis-Dorr… - Frontiers in …, 2023 - frontiersin.org
Visual electrophysiological deficits have been reported in neurodegenerative disorders as
well as in mental disorders. Such alterations have been mentioned in both the retina and the …