Decades before the first symptoms of Alzheimer's appear, the brain's neurons start secreting tau proteins, one of the first changes known to occur in the course of the disease.
Nov 25, 2020
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Alzheimer's disease seems to progress faster in women than in men. The protein tau accumulates at a higher rate in women, according to research from Lund University in Sweden. The study was recently published in Brain.
Mar 25, 2021
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University of Queensland researchers have discovered a new 'seeding' process in brain cells that could be a cause of dementia and Alzheimer's disease.
Feb 2, 2021
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The two infamous proteins, amyloid-beta (Aβ) and tau, that characterize advanced Alzheimer's disease (AD), start healthy neurons on the road to cell death long before the appearance of the deadly plaques and tangles by working ...
Dec 17, 2012
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Researchers at Karolinska Institutet in Sweden have studied the incidence and regional distribution of Alzheimer's disease biomarkers in the brains of people with Down's syndrome. The results can bring new possibilities for ...
Nov 23, 2020
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University of Queensland researchers have used super-resolution microscopy to observe key molecules at work inside living brain cells, further unravelling the puzzle of memory formation and the elusive causes of dementia.
Aug 1, 2019
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In the course of Alzheimer's disease, two proteins called amyloid and tau accumulate in the brain. A DZNE study with more than 200 participants now provides insights into the interaction of these pathological phenomena. The ...
Mar 30, 2022
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Scientists are not yet clear on how the tau protein changes from a benign protein essential for normal function in our brains into the toxic neurofibrillary tangles that are a signature of Alzheimer's and other neurodegenerative ...
Feb 14, 2023
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Researchers at the Ludwig-Maximilians-University, the German Center for Neurodegenerative Diseases (DZNE), and the Institute for Stroke and Dementia Research (ISD) in Munich, Germany, have identified a brain inflammation ...
Mar 3, 2016
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Alzheimer's disease researchers at the University of Virginia have discovered how harmful tau proteins damage the essential operating instructions for our brain cells, a finding that could lead to new treatments.
Dec 19, 2023
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