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Modified stem cells offer potential pathway to treat Alzheimer's disease

Genetically modified neural stem cells show positive results when transplanted into the brains of mice with the symptoms and pathology of Alzheimer's disease, neurobiologists have found. The pre-clinical trial approach has been shown to work in two different mouse models. Alzheimer's disease, one of the most common forms of dementia, is associated with accumulation of the protein amyloid-beta in the brain in the form of plaques.
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