Johns Hopkins ABX Guide →Diagnosis →Neurologic

Prion Diseases

Trevor A. Crowell, M.D.
Prion Diseases is a topic covered in the Johns Hopkins ABX Guide.

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PATHOGENS

  • Prions are abnormally folded versions of cell membrane proteins which are otherwise normally found throughout the human body.
    • Abnormal versions are resistant to most types of proteolytic degradation including resistance to many chemical and physical methods of inactivation.
    • Can induce conversion of nearby proteins from the normal PrPC form to the abnormal and infective PrPSc form.
  • Prions cause transmissible spongiform encephalopathies (TSEs).

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Last updated: December 2, 2015

Citation

TY - ELEC T1 - Prion Diseases ID - 540451 A1 - Crowell,Trevor,M.D. Y1 - 2015/12/02/ PB - Johns Hopkins ABX Guide UR - https://www.unboundmedicine.com/medline/view/Johns_Hopkins_ABX_Guide/540451/all/Prion_Diseases ER -