prion

TWiV 67: Wasting deer and the Hulk rabbit

Hosts: Vincent Racaniello, Alan Dove, and Marc Pelletier Vincent, Alan, and Marc talk about chronic wasting disease of deer caused by prions, blocking the semen-derived enhancer of HIV infection with surfen, and making green transgenic rabbits using a lentiviral vector. This episode is sponsored by Data Robotics Inc. Use the promotion code VINCENT to receive …

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A case of Creutzfeldt-Jacob disease

The other day I learned that a friend’s relative had recently succumbed to Creutzfeldt-Jacob disease (CJD). He told me that he had been diagnosed with the ‘infectious’ form of the disease. What does this mean? CJD is one of several neurological diseases known as transmissible spongiform encephalopathies (TSEs). These diseases are characterized by progressive mental …

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TWiV # 12: Prions in milk, lemur lentiviruses, RS virus vaccine, H5N1

This Week in Virology #12 has been posted at twiv.tv. Click the arrow above to play, or right-click to download TWiV #12 In this episode, Vincent, Alan, and Angela discuss Kuru, prions in milk, ancient lentiviruses found in the chromosomes of lemurs, a respiratory syncytial virus vaccine failure in the 1960s, and recent outbreaks of H5N1 …

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D. Carleton Gajdusek, 85

Virologist D. Carleton Gajdusek, who was awarded the 1976 Nobel Prize in medicine for unraveling the nature of the prion disease Kuru, has died, as reported by the New York Times. Gajdusek’s work on Kuru, a fatal encephalopathy found in the Fore people of New Guinea, proved that human transmissible spongiform encephalopathies (TSEs) could be …

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