Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10822715 | Current Opinion in Structural Biology | 2005 | 7 Pages |
Abstract
Of all the prion proteins identified to date, the agent responsible for transmissible spongiform encephalopathies is one of the least characterized. Nevertheless, recent advances in the prion field should lead to important progress in our knowledge of mammalian prions. First, the demonstration that PrP aggregates generated in vitro infect animals and cause neuronal death is a considerable breakthrough. Second, new structural data provide direct insight into the structure of the infectious agent. Third, the study of yeast prions unveiled what might be the structural basis for the strain phenomena in transmissible spongiform encephalopathies.
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Authors
Frédéric Eghiaian,