NR AVLE
AU Lehto,M.T.; Peery,H.E.; Cashman,N.R.
TI Current and future molecular diagnostics for prion diseases
QU Expert Review of Molecular Diagnostics 2006 Jul; 6(4): 597-611
PT journal article
AB It is now widely held that the infectious agents underlying the transmissible spongiform encephalopathies are prions, which are primarily composed of a misfolded, protease-resistant isoform of the host prion protein. Untreatable prion disorders include some human diseases, such as Creutzfeldt-Jakob disease, and diseases of economically important animals, such as bovine spongiform encephalopathy (cattle) and chronic wasting disease (deer and elk). Detection and diagnosis of prion disease (and presymptomatic incubation) is contingent upon developing novel assays, which exploit properties uniquely possessed by this misfolded protein complex, rather than targeting an agent-specific nucleic acid. This review highlights some of the conventional and disruptive technologies developed to respond to this challenge.
MH Animals; Biochemistry/methods; Brain/pathology; Cattle; Creutzfeldt-Jakob Syndrome/diagnosis/genetics; Deer; Encephalopathy, Bovine Spongiform/diagnosis/genetics; Humans; *Molecular Diagnostic Techniques; PrPsc Proteins/*analysis/blood; Prion Diseases/*diagnosis/*genetics; Prions/*chemistry; Reagent Kits, Diagnostic; Sensitivity and Specificity; Wasting Disease, Chronic/diagnosis/genetics
AD Amorfix Life Sciences, 3080 Yonge Street, Suite 6020, Toronto, M4N 3N1, Canada. marty.lehto@amorfix.com
SP englisch
PO England