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Alzheimer’s protein could help in MS

A-beta might reduce damage to central nervous system

A much-maligned molecule that is devastating in the brain may have therapeutic potential outside it. The sticky amyloid-beta protein, which piles up in the brains of people with Alzheimer’s disease, actually reverses paralysis in mice with symptoms of multiple sclerosis.

The unexpected finding, published in the Aug. 1 Science Translational Medicine, could mean that A-beta or molecules like it may one day form the basis of a treatment for multiple sclerosis in people.

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