News tagged with prion disorders
Cellular stress can induce yeast to promote prion formation
It's a chicken and egg question. Where do the infectious protein particles called prions come from? Essentially clumps of misfolded proteins, prions cause neurodegenerative disorders, such as mad cow/Creutzfeld-Jakob disease, ...
Jul 23, 2011 |
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BSE pathogens can be transmitted by air
Airborne prions are also infectious and can induce mad cow disease or Creutzfeldt-Jakob disorder. This is the surprising conclusion of researchers at the University of Zurich, the University Hospital Zurich and the University ...
Medicine & Health / Diseases, Conditions, Syndromes
Jan 13, 2011 |
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First direct information about the prion's molecular structure reported
(PhysOrg.com) -- A collaboration between scientists at Vanderbilt University and the University of California, San Francisco has led to the first direct information about the molecular structure of prions. ...
Oct 05, 2009 |
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Impaired transport in neurons triggers prion disease
A new study shows that nervous system integrity and axonal properties may play a key role in prion diseases. The findings, from researchers at the Rudolf Virchow Center and the Institute of Virology of the University of Würzburg, ...
Medicine & Health / Medical research
Aug 21, 2009 |
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Iron is involved in prion disease-associated neuronal demise
Imbalance of iron homeostasis is a common feature of prion disease-affected human, mouse, and hamster brains, according to a new study by Dr. Neena Singh and colleagues at Case Western Reserve University School of Medicine, ...
Medicine & Health / Medical research
Mar 13, 2009 |
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