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Latest Creutzfeldt–Jakob disease Stories

2010-06-15 00:52:29

Prion diseases are lethal neurodegenerative disorders that include Creutzfeldt-Jakob disease (CJD) in humans and bovine spongiform encephalopathy (BSE; commonly known as mad cow disease) in cows. A team of researchers, led by Adriano Aguzzi and Christina Sigurdson, at UniversitätsSpital Zrich, Switzerland, has generated data in mice that provides greater understanding of the factors that determine how easy it is for prion diseases to be transmitted to a new host species. This information...

2010-04-27 06:48:00

PARIS, April 27, 2010 /PRNewswire/ -- - French Health Products Safety Agency AFSSAPS Approves STERRAD(R) Hydrogen Peroxide Gas Plasma Technology for Total Inactivation of Protein-based Infectious Agents Linked to Fatal Brain Diseases Advanced Sterilization Products (ASP) announced today that the French Health Products Safety Agency, AFSSAPS, will approve the low-temperature hydrogen peroxide gas plasma STERRAD(R) NX(TM) and the STERRAD(R) 100NX(TM) Sterilization Systems for...

2010-03-31 19:00:00

IGEN Networks Corp. (IGEN: OTCBB) LAS VEGAS, March 31 /PRNewswire-FirstCall/ - Mr. Monty Ormsby reports: IGEN Networks Corp. is pleased to announce that it has signed a memorandum of understanding with Bio Business Development Corp. International, Inc. (BBDC) to negotiate the acquisition of the exclusive global distribution rights to the patented lateral-flow diagnostic testing platform technology for rapid detection of the infectious prion protein diseases. Prion diseases are...

2010-03-05 08:21:35

Study in mice may offer clues for treating Alzheimer's disease National Institutes of Health (NIH) scientists investigating how prion diseases destroy the brain have observed a new form of the disease in mice that does not cause the sponge-like brain deterioration typically seen in prion diseases. Instead, it resembles a form of human Alzheimer's disease, cerebral amyloid angiopathy, that damages brain arteries. The study results, reported by NIH scientists at the National Institute of...

2010-01-28 15:03:04

Scientists have determined how a normal protein can be converted into a prion, an infectious agent that causes fatal brain diseases in humans and mammals. The finding, in mice, is expected to advance the understanding of transmissible spongiform encephalopathies, or TSEs, a family of neurodegenerative diseases that include Creutzfeldt-Jakob Disease, kuru and fatal familial insomnia in humans, scrapie in sheep, and bovine spongiform encephalopathy in cattle, also known as "mad cow disease."...

2010-01-01 10:42:26

Research may point to more effective therapeutic targets for deadly prion diseases Scientists from The Scripps Research Institute have determined for the first time that prions, bits of infectious protein devoid of DNA or RNA that can cause fatal neurodegenerative disease, are capable of Darwinian evolution. The study from Scripps Florida in Jupiter shows that prions can develop large numbers of mutations at the protein level and, through natural selection, these mutations can eventually...

2009-11-20 12:20:24

A new treatment route for bovine spongiform encephalopathy (BSE) and its human form Creutzfeldt Jakob disease (CJD) could be a step closer based on new results from scientists at the University of Leeds. The team has found that a protein called Glypican-1 plays a key role in the development of BSE. Details are published November 20 in the open-access journal PLoS Pathogens. BSE, commonly known as mad cow disease, is known to be caused by an infectious and abnormal form of the prion protein...

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2009-11-19 11:35:00

Researchers said on Wednesday that villagers in the highlands of Papua New Guinea who ritualistically ate human brains but did not die of a brain disease called kuru have a genetic mutation that protects them, Reuters reported. The study, reported in the New England Journal of Medicine, said the unusual cannibalistic practice shows evolution in real time in the human population, and might lead to a treatment for similar brain-wasting conditions. Entire generations of women in remote Papuan...

2009-11-18 13:51:04

May Promote Prion-Dependent Diseases The regulating protein Srebp2 drives cholesterol formation, which prions need for their propagation, in prion-infected neuronal cells. With these findings, published in the current issue of the Journal of Biological Chemistry, scientists of Helmholtz Zentrum Mnchen and Technische Universität Mnchen anticipate new approaches in drug development to combat prion infection. Prions are causing fatal and infectious diseases of the nervous system, such as...

2009-10-14 13:17:08

Specific cells within the immune system could help explain why younger people are more susceptible to variant CJD, scientists believe Specific cells within the immune system could help explain why younger people are more susceptible to variant CJD, scientists believe. Patients diagnosed with variant CJD are, on average, 28 years old but it has been unclear why older people are not as affected by the disease. Research at The Roslin Institute of the University of Edinburgh has identified...


Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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