Search Results - "Wadsworth, Jonathan D.F."
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BSE prions propagate as either variant CJD-like or sporadic CJD-like prion strains in transgenic mice expressing human prion protein
Published in The EMBO journal (01-12-2002)“…Variant Creutzfeldt–Jakob disease (vCJD) has been recognized to date only in individuals homozygous for methionine at PRNP codon 129. Here we show that…”
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Atypical scrapie prions from sheep and lack of disease in transgenic mice overexpressing human prion protein
Published in Emerging infectious diseases (01-11-2013)“…Public and animal health controls to limit human exposure to animal prions are focused on bovine spongiform encephalopathy (BSE), but other prion strains in…”
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Central and peripheral pathology of kuru: pathological analysis of a recent case and comparison with other forms of human prion disease
Published in Philosophical transactions of the Royal Society of London. Series B. Biological sciences (27-11-2008)“…While the neuropathology of kuru is well defined, there are few data concerning the distribution of disease-related prion protein in peripheral tissues. Here…”
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4
Evidence for human transmission of amyloid-β pathology and cerebral amyloid angiopathy
Published in Nature (London) (10-09-2015)“…Treatment of children with human cadaver-derived growth hormone (c-hGH) contaminated with prions resulted in transmission of Creutzfeldt–Jakob disease (CJD);…”
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The origin of the prion agent of kuru: molecular and biological strain typing
Published in Philosophical transactions of the Royal Society of London. Series B. Biological sciences (27-11-2008)“…Kuru is an acquired human prion disease that primarily affected the Fore linguistic group of the Eastern Highlands of Papua New Guinea. The central clinical…”
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Strain-specific prion-protein conformation determined by metal ions
Published in Nature cell biology (01-05-1999)“…In animals infected with a transmissible spongiform encephalopathy, or prion disease, conformational isomers (known as PrPSc proteins) of the wild-type,…”
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Variant Creutzfeldt–Jakob Disease in a Patient with Heterozygosity at PRNP Codon 129
Published in The New England journal of medicine (19-01-2017)“…In this case study, variant Creutzfeldt–Jakob disease (CJD) is shown to occur in a young man with heterozygosity, rather than homozygosity, at codon 129 of the…”
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A Novel Prion Disease Associated with Diarrhea and Autonomic Neuropathy
Published in The New England journal of medicine (14-11-2013)“…Prions cause a variety of CNS illnesses, such as Creutzfeldt–Jakob disease. In this British kindred, a prion-associated process was associated with chronic…”
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Methods for Molecular Diagnosis of Human Prion Disease
Published in Methods in molecular biology (Clifton, N.J.) (2017)“…Human prion diseases are associated with a range of clinical presentations, and they are classified by both clinicopathological syndrome and etiology, with…”
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Inherited prion disease A117V is not simply a proteinopathy but produces prions transmissible to transgenic mice expressing homologous prion protein
Published in PLoS pathogens (01-09-2013)“…Prions are infectious agents causing fatal neurodegenerative diseases of humans and animals. In humans, these have sporadic, acquired and inherited…”
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Experimental sheep BSE prions generate the vCJD phenotype when serially passaged in transgenic mice expressing human prion protein
Published in Journal of the neurological sciences (15-03-2018)“…The epizootic prion disease of cattle, bovine spongiform encephalopathy (BSE), causes variant Creutzfeldt-Jakob disease (vCJD) in humans following dietary…”
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Human Prion Protein with Valine 129 Prevents Expression of Variant CJD Phenotype
Published in Science (American Association for the Advancement of Science) (03-12-2004)“…Variant Creutzfeldt-Jakob disease (vCJD) is a unique and highly distinctive clinicopathological and molecular phenotype of human prion disease associated with…”
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Disease-related Prion Protein Forms Aggresomes in Neuronal Cells Leading to Caspase Activation and Apoptosis
Published in The Journal of biological chemistry (18-11-2005)“…The molecular basis for neuronal death in prion disease is not established, but putative pathogenic roles for both disease-related prion protein (PrPSc) and…”
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First Report of Creutzfeldt-Jakob Disease Occurring in 2 Siblings Unexplained by PRNP Mutation
Published in Journal of neuropathology and experimental neurology (01-09-2008)“…Sibling concurrence of pathologically confirmed prion disease has only been reported in association with pathogenic mutation of the prion protein gene (PRNP)…”
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2.7 Å cryo-EM structure of ex vivo RML prion fibrils
Published in Nature communications (13-07-2022)“…Mammalian prions propagate as distinct strains and are composed of multichain assemblies of misfolded host-encoded prion protein (PrP). Here, we present a…”
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Prion strains viewed through the lens of cryo-EM
Published in Cell and tissue research (01-04-2023)“…Mammalian prions are lethal transmissible pathogens that cause fatal neurodegenerative diseases in humans and animals. They consist of fibrils of misfolded,…”
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A structural basis for prion strain diversity
Published in Nature chemical biology (01-05-2023)“…Recent cryogenic electron microscopy (cryo-EM) studies of infectious, ex vivo, prion fibrils from hamster 263K and mouse RML prion strains revealed a similar,…”
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Iatrogenic CJD due to pituitary-derived growth hormone with genetically determined incubation times of up to 40 years
Published in Brain (London, England : 1878) (01-11-2015)“…Patients with iatrogenic Creutzfeldt-Jakob disease due to administration of cadaver-sourced growth hormone during childhood are still being seen in the UK 30…”
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Humanized Transgenic Mice Are Resistant to Chronic Wasting Disease Prions From Norwegian Reindeer and Moose
Published in The Journal of infectious diseases (13-09-2022)“…Abstract Chronic wasting disease (CWD) is the transmissible spongiform encephalopathy or prion disease affecting cervids. In 2016, the first cases of CWD were…”
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A naturally occurring variant of the human prion protein completely prevents prion disease
Published in Nature (London) (25-06-2015)“…This study looks at a polymorphism of the human prion protein gene, which results in a G-to-V substitution at residue 127, in transgenic mice expressing…”
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