(Medical Xpress) -- Many of us are familiar with prion disease from its most startling and unusual incarnations—the outbreaks of “mad cow” disease (bovine spongiform encephalopathy) that created a crisis in ...
Aug 10, 2012
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(Medical Xpress) -- Researchers from the University of California have found that a peptide that forms deposits in the human brain and is thought to be responsible for the onset of Alzheimer’s disease, behaves in ways ...
One of the greatest mysterious in cellular biology has been given a new twist thanks to findings reported in Science. Researchers at the RIKEN Brain Science Institute show that prions, proteins that transmit heritable information ...
Apr 23, 2012
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A new technique for analyzing brain images offers the possibility of using magnetic resonance imaging (MRI) to predict the rate of progression and physical path of many degenerative brain diseases, report scientists at the ...
Apr 10, 2012
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Scientists from the Florida campus of The Scripps Research Institute have identified a single prion protein that causes neuronal death similar to that seen in "mad cow" disease, but is at least 10 times more lethal than larger ...
Feb 9, 2012
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Memories in our brains are maintained by connections between neurons called "synapses". But how do these synapses stay strong and keep memories alive for decades? Neuroscientists at the Stowers Institute for Medical Research ...
Jan 27, 2012
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(Medical Xpress) -- Mad cow disease is serious business in the U.K., the human form, known as Creutzfeldt-Jakob after Hans Gerhard Creutzfeldt and Alfons Maria Jakob (CJD), who independently first described its existence ...
(Medical Xpress) -- Researchers at the University of Wisconsin-Madison and collaborators have discovered a powerful new protein in the eye of the fruit fly that may shed light on blinding diseases and other sensory problems ...
Nov 17, 2011
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(Medical Xpress) -- A person's ability to battle viruses at the cellular level remarkably resembles the way deadly infectious agents called prions misfold and cluster native proteins to cause disease, UT Southwestern Medical ...
Aug 9, 2011
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A study from Bochum describes a mammal-specific domain of the prion protein and offers new approaches for research into neurodegenerative diseases.
May 23, 2024
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