In patients with Alzheimer's disease, amyloid-beta protein fragments accumulate in the tissue and blood vessels of the brain, likely due to a faulty clearance mechanism. In experiments conducted in mice, investigators at ...
Dec 3, 2019
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As people age, a normal brain protein known as amyloid beta often starts to collect into harmful amyloid plaques in the brain. Such plaques can be the first step on the path to Alzheimer's dementia. When they form around ...
Feb 17, 2021
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Blood vessel abnormalities in the eye are a major factor in the progression of Alzheimer's disease, according to research from Cedars-Sinai investigators published in the journal Alzheimer's & Dementia. These changes correspond ...
May 19, 2023
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By developing a lab-engineered model of the human blood-brain barrier (BBB), neuroscientists at MIT's Picower Institute for Learning and Memory have discovered how the most common Alzheimer's disease risk gene causes amyloid ...
Jun 8, 2020
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Greek researchers and clinicians investigated for the first time the effect of High Phenolic Early Harvest Extra Virgin Olive Oil (HP-EH-EVOO) versus Moderate Phenolic (MP-EVOO) and Mediterranean Diet (MeDi) as a therapeutic ...
Nov 9, 2020
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Changes in blood vessels in the brain linked to the build-up of a sticky protein known as amyloid beta are a hallmark of early-stage Alzheimer's disease. As amyloid accumulates on the walls of vessels, brain cells lose nutrients ...
Apr 26, 2023
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QUT genetic researchers have found blood proteins that cause migraine and have a shared link with Alzheimer's disease that could potentially be prevented by repurposing existing therapeutics.
May 12, 2022
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A new study suggests that a contributing factor in dementia may come down to a double dose of bad waste management in the brain.
Mar 8, 2022
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An international team of 79 researchers have collaborated on a study published in Nature Medicine to delve into perivascular spaces (PVS), a poorly understood artifact seen in magnetic resonance imaging of cerebral small ...
Alzheimer's disease currently affects more than 5.5 million Americans and is one of the costliest diseases to treat, according to the Alzheimer's Association. Characterized by a buildup of plaque in the brain, few animal ...
Apr 30, 2018
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