Columbia researchers have discovered a genetic variant that reduces the odds of developing Alzheimer's disease by up to 70% and may be protecting thousands of people in the United States from the disease. The study, "Rare ...
Apr 10, 2024
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Scientists at Sanford Burnham Prebys have demonstrated that vesicles traveling between cells in the brain carry more complete instructions for altering cellular function than previously thought.
Apr 9, 2024
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Alzheimer's disease and Parkinson's disease, along with stroke, are among the top three neurodegenerative disorders, characterized by the malfunction and progressive degeneration of neurons. Understanding the mechanisms underlying ...
Apr 8, 2024
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Weill Cornell Medicine scientists have developed an innovative human neuron model that robustly simulates the spread of tau protein aggregates in the brain—a process that drives cognitive decline in Alzheimer's disease ...
Apr 5, 2024
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Alzheimer's disease starts with a sticky protein called amyloid beta that builds up into plaques in the brain, setting off a chain of events that results in brain atrophy and cognitive decline. The new generation of Alzheimer's ...
Apr 3, 2024
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Stressful experiences in midlife or during childhood may be associated with a higher risk of developing Alzheimer's disease and neuroinflammation, respectively. This is one of the conclusions of a study published in Annals ...
Apr 2, 2024
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More than 90% of people with Down syndrome, the most common chromosomal disorder in humans and the most frequent genetic cause of intellectual disability, are diagnosed with Alzheimer's disease by ages 55–60.
Mar 29, 2024
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Using data from four studies that connect genetic variants to lifespan, scientists have developed 11 different polygenic longevity scores (PLS) that predict both long life and resilience to some age-related conditions such ...
Mar 28, 2024
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Scientists at The Florey have developed an mRNA technology approach to target the toxic protein tau, which builds up in patients with Alzheimer's disease and other dementias.
Mar 28, 2024
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Familial Alzheimer's disease can be transferred via bone marrow transplant, researchers show in the journal Stem Cell Reports. When the team transplanted bone marrow stem cells from mice carrying a hereditary version of Alzheimer's ...
Mar 28, 2024
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