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Tag Archives | Beta-Amyloid

brain image of beta-amyloid protein

Scientists Gain New Understanding Of Alzheimer’s Disease Trigger

A highly toxic beta-amyloid – a protein that exists in the brains of Alzheimer’s disease victims – has been found to greatly increase the toxicity of other more common and less toxic beta-amyloids, serving as a possible “trigger” for the advent and development of Alzheimer’s, researchers at the University of Virginia and German biotech company […]

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worm examined in microscope

A Step Toward Unraveling Alzheimer’s Disease Is Described

Scientists outline new methods for better understanding links between specific proteins and the risks associated with Alzheimer’s disease in an article co-authored by University of Alabama researchers and publishing today in Science Express. In experiments using a series of model organisms, including yeast, microscopic roundworms and rats, the researchers show how basic mechanisms inside cells are […]

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cup of coffee

Mystery Ingredient In Coffee Boosts Protection Against Alzheimer’s Disease

A yet unidentified component of coffee interacts with the beverage’s caffeine, which could be a surprising reason why daily coffee intake protects against Alzheimer’s disease. A new Alzheimer’s disease mouse study by researchers at the University of South Florida found that this interaction boosts blood levels of a critical growth factor that seems to fight […]

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cold sore

Researchers Link Herpes To Alzheimer’s Disease And Cold Sores To Cognitive Decline

Laboratories at the University of New Mexico (UNM), Brown University, and House Ear Institute (HEI) have developed a new technique to observe herpes simplex virus type 1 (HSV1) infections growing inside cells. HSV1, the cause of the common cold sore, persists in a latent form inside nerve cells. Re-activation and growth of HSV1 infections contribute […]

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