New study links protein causing Alzheimer’s disease with common sight loss

eye
Credit: Unsplash/CC0 Public Domain

Newly published research has revealed a close link between proteins associated with Alzheimer’s disease and age-related sight loss. The findings could open the way to new treatments for patients with deteriorating vision and through this study, the scientists believe they could reduce the need for using animals in future research into blinding conditions.

Amyloid beta (Ab) proteins are the primary driver of Alzheimer’s disease but also begin to collect in the retina as people get older. Donor eyes from patients who suffered from age-related macular degeneration (AMD), the most common cause of blindness amongst adults in the UK,…

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