Article
Search for a genetic cause of variably protease-sensitive prionopathy.
PLoS pathogens - 1 Aug 2025
Lian Yuan, Kotobelli Keisi, Hall Stacey, Talkowski Michael E, O'Donnell-Luria Anne, Vallabh Sonia Minikel, Appleby Brian S, Minikel Eric Vallabh
Abstract excerpt
Variably protease-sensitive prionopathy (VPSPr) is a rare, atypical subtype of prion disease currently classified as sporadic. We performed exome sequencing and targeted sequencing of PRNP non-coding regions on genomic DNA from autopsy-confirmed VPSPr patients (N = 67) in order to search for a possible genetic cause. Our search identified no potentially causal variants for VPSPr. The common polymorphism PRNP...
Read the complete abstract on PubMedTopics
- Humans
- Prion Diseases
- Genetic Predisposition to Disease
- Prion Proteins
- Male
- Female
