(1991) reported an association between homozygosity in a polymorphic site at codon 129 of the PrP gene, coding for either valine or methionine, with a tendency to acquire the sporadic or iatrogenic forms of CJD, as well as with disease age of appearance in the genetic type.
: Sporadic CJD-like neuropathologic changes and deposits of proteinase K-resistant PrP have been identified in this familiar CJD case with a 168 base pair nucleotide insertion.
Creutzfeldt-Jakob disease (CJD) linked to the E200K mutation of the prion protein (PrP) gene presents within a wide range of phenotypic heterogeneity, including the age at disease onset.
Creutzfeldt-Jakob disease is a transmissible spongiform encephalopathy characterized by a conformational change of PrP and a variety of PrP deposits in the brain, some of which aggregate into amyloid plaques.
Creutzfeldt-Jakob disease (CJD) in Libyan Jews, linked to the E200K mutation in PRNP (E200KCJD), is the most prevalent of the inherited prion diseases.
CJD subgroups were determined using Western blot analysis for the protease-resistant PrP type in combination with sequencing to determine the genotype at the methionine/valine polymorphism at codon 129 of the prion protein gene.
Creutzfeldt-Jakob disease (CJD) is characterized by 4 main neuropathological lesions: spongiform change, neuronal loss, astrocytic gliosis, and accumulation of pathological prion protein (PrPsc), which is partially protease-resistant (PrPres).
Creutzfeld-Jacob disease and Gerstmann-Sträussler syndrome are rare degenerative disorders of the nervous system which have been genetically linked to the prion protein (PrP) gene.
Creutzfeldt-Jakob disease with the M232R mutation in the prion protein gene in two cases showing different disease courses: a clinicopathological study.
Creutzfeldt-Jakob disease (CJD), included in the human transmissible spongiform encephalopathies (TSE), is widely known to be caused by an abnormal accumulation of misfolding prion protein in the brain.
CJD displays distinctive clinical and pathological features which correlate with the genotype at the codon 129 (methionine or valine: M or V respectively) in the prion protein gene and with size of the protease-resistant core of the abnormal prion protein PrP(sc) (type 1: 20/21 kDa and type 2: 19 kDa).
Creutzfeldt-Jakob disease (CJD) is a neurodegenerative disorder characterized by the deposition of the pathological conformer (PrP(CJD)) of the host encoded cellular prion protein (PrP(C)).