News tagged with protein plaques
First detection of pregnancy protein in older people destined for Alzheimer's disease
In an advance toward a much-needed early diagnostic test for Alzheimer's disease (AD), scientists have discovered that older women destined to develop AD have high blood levels of a protein linked to pregnancy ...
Sep 28, 2011 |
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Chemists discover most naturally variable protein in dental plaque bacterium
Two UC San Diego chemists have discovered the most naturally variable protein known to date in a bacterium that is a key player in the formation of dental plaque.
Aug 22, 2011 |
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New research aims to make proteins 'behave badly'
(PhysOrg.com) -- Researchers at Missouri University of Science and Technology are trying to get proteins to create the sticky plaque often associated with neurological diseases like Alzheimer's, Parkinson's ...
Mar 15, 2011 |
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Researchers develop method to identify fleetingly ordered structures from intrinsically disordered protein
(PhysOrg.com) -- A team of scientists from The Scripps Research Institute and the University of California, San Diego (UCSD) have developed a novel technique to observe previously unknown details of how folded structures ...
Feb 08, 2011 |
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Scientists identify one cause of damage in Alzheimer's disease, find a way to stop it
Researchers suspect that a protein superstructure called amyloid beta is responsible for much of the neural damage of Alzheimer's disease.
Nov 09, 2010 |
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Researchers create experimental vaccine against Alzheimer's
Researchers at UT Southwestern Medical Center have created an experimental vaccine against beta-amyloid, the small protein that forms plaques in the brain and is believed to contribute to the development of Alzheimer's disease.
Medicine & Health / Medical research
Oct 08, 2010 |
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New findings pull back curtain on relationship between iron and Alzheimer's disease
Massachusetts General Hospital researchers say they have determined how iron contributes to the production of brain-destroying plaques found in Alzheimer's patients.
Oct 06, 2010 |
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Function found for Alzheimer's protein
In people with Alzheimer's, the brain becomes riddled with clumps of protein, forming what are known as amyloid plaques. Now, a report appearing in the September 17th print issue of Cell appears to have found a function for th ...
Medicine & Health / Medical research
Sep 10, 2010 |
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Scientists identify protein that spurs formation of Alzheimer's plaques
In Alzheimer's disease, the problem is beta-amyloid, a protein that accumulates in the brain and causes nerve cells to weaken and die. Drugs designed to eliminate plaques made of beta-amyloid have a fatal problem: they need ...
Medicine & Health / Medical research
Sep 01, 2010 |
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New approach to Alzheimer's therapy
Researchers from the German Centre for Neurodegenerative Diseases and the Ludwig-Maximilians-Universitat in Munich have shown that the ADAM10 protein can inhibit the formation of beta-amyloid, which is responsible for Alzheimer's ...
Medicine & Health / Medical research
Jul 30, 2010 |
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Proteins linked to longevity also linked to Alzheimer's
Over the past 20 years, scientists have learned that proteins called sirtuins play a vital role in longevity and stress response in organisms as diverse as humans, yeast and mice. A new paper from MIT biologists ...
Medicine & Health / Medical research
Jul 27, 2010 |
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Neuroimaging study may pave way for effective Alzheimer's treatments
(PhysOrg.com) -- Scientists have determined that a new instrument known as PIB-PET is effective in detecting deposits of amyloid-beta protein plaques in the brains of living people, and that these deposits are predictive ...
Medicine & Health / Neuroscience
Feb 09, 2010 |
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Family's inherited condition links prion diseases, Alzheimer's
(PhysOrg.com) -- A laboratory connection between Alzheimer's disease and brain-wasting diseases such as the human form of mad cow disease has moved into the clinic for what is believed to be the first time, manifesting itself ...
Medicine & Health / Neuroscience
Dec 09, 2009 |
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New marker for Alzheimer's discovered
Gothenburg researchers have discovered a previously unknown substance in spinal fluid that can be used to diagnose Alzheimer's disease. The findings, described in a thesis from the Sahlgrenska Academy at the University of ...
Medicine & Health / Medical research
Sep 14, 2009 |
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Researchers find agents that speed up destruction of proteins linked to Alzheimer's
Taking a new approach to the treatment and prevention of Alzheimer's disease, a research team led by investigators at the Mayo Clinic campus in Florida has shown that druglike compounds can speed up destruction of the amyloid ...
Medicine & Health / Neuroscience
Apr 22, 2009 |
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