Differentiation of prions from L-type BSE versus sporadic Creutzfeldt-Jakob disease

Emerg Infect Dis. 2012 Dec;18(12):2028-31. doi: 10.3201/eid1812.120342.

Abstract

We compared transmission characteristics for prions from L-type bovine spongiform encephalopathy and MM2-cortical sporadic Creutzfeldt-Jakob disease in the Syrian golden hamster and an ovine prion protein-transgenic mouse line and isolated distinct prion strains. Our findings suggest the absence of a causal relationship between these diseases, but further investigation is warranted.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Brain / metabolism
  • Brain / pathology
  • Cattle
  • Creutzfeldt-Jakob Syndrome / mortality
  • Creutzfeldt-Jakob Syndrome / pathology
  • Creutzfeldt-Jakob Syndrome / transmission*
  • Cricetinae
  • Encephalopathy, Bovine Spongiform / mortality
  • Encephalopathy, Bovine Spongiform / pathology
  • Encephalopathy, Bovine Spongiform / transmission*
  • Humans
  • Mice
  • Mice, Transgenic
  • Prions / metabolism
  • Prions / pathogenicity*

Substances

  • Prions