Biomarkers and diagnostic guidelines for sporadic Creutzfeldt-Jakob disease

P Hermann, B Appleby, JP Brandel, B Caughey… - The Lancet …, 2021 - thelancet.com
Summary Sporadic Creutzfeldt-Jakob disease is a fatal neurodegenerative disease caused
by misfolded prion proteins (PrP Sc). Effective therapeutics are currently not available and …

The importance of ongoing international surveillance for Creutzfeldt–Jakob disease

N Watson, JP Brandel, A Green, P Hermann… - Nature Reviews …, 2021 - nature.com
Creutzfeldt–Jakob disease (CJD) is a rapidly progressive, fatal and transmissible
neurodegenerative disease associated with the accumulation of misfolded prion protein in …

Ultrasensitive RT-QuIC assay with high sensitivity and specificity for Lewy body-associated synucleinopathies

M Rossi, N Candelise, S Baiardi, S Capellari… - Acta …, 2020 - Springer
The clinical diagnosis of synucleinopathies, including Parkinson's disease (PD), dementia
with Lewy bodies (DLB), and multiple system atrophy (MSA), is challenging, especially at an …

Misfolded α-synuclein assessment in the skin and CSF by RT-QuIC in isolated REM sleep behavior disorder

A Iranzo, A Mammana, A Muñoz-Lopetegi… - Neurology, 2023 - AAN Enterprises
Background and Objectives Real-time quaking-induced conversion (RT-QuIC) assay detects
misfolded α-synuclein (AS) in the skin and CSF of patients with the synucleinopathies …

RT‐QuIC detection of pathological α‐Synuclein in skin punches of patients with Lewy body disease

A Mammana, S Baiardi, C Quadalti, M Rossi… - Movement …, 2021 - Wiley Online Library
Background Evidence suggests that skin represents a suitable matrix for demonstrating α‐
synuclein oligomers as a diagnostic biomarker for Lewy body disease. Objective The …

Chronic wasting disease in Europe: new strains on the horizon

MA Tranulis, D Gavier-Widén, J Våge… - Acta Veterinaria …, 2021 - Springer
Prion diseases are fatal neurodegenerative disorders with known natural occurrence in
humans and a few other mammalian species. The diseases are experimentally …

Seeding activity of skin misfolded tau as a biomarker for tauopathies

Z Wang, L Wu, M Gerasimenko, T Gilliland… - Molecular …, 2024 - Springer
Background Tauopathies are a group of age-related neurodegenerative diseases
characterized by the accumulation of pathologically hyperphosphorylated tau protein in the …

Towards an improved early diagnosis of neurodegenerative diseases: the emerging role of in vitro conversion assays for protein amyloids

N Candelise, S Baiardi, A Franceschini, M Rossi… - Acta Neuropathologica …, 2020 - Springer
Tissue accumulation of abnormal aggregates of amyloidogenic proteins such as prion
protein, α-synuclein, and tau represents the hallmark of most common neurodegenerative …

Detection of chronic wasting disease in mule and white-tailed deer by RT-QuIC analysis of outer ear

NC Ferreira, JM Charco, J Plagenz, CD Orru… - Scientific reports, 2021 - nature.com
Efforts to contain the spread of chronic wasting disease (CWD), a fatal, contagious prion
disease of cervids, would be aided by the availability of additional diagnostic tools. RT-QuIC …

Multisite Skin Biopsies vs Cerebrospinal Fluid for Prion Seeding Activity in the Diagnosis of Prion Diseases

Z Chen, Q Shi, K **ao, Y Kong, D Liang, Y Wang… - JAMA …, 2024 - jamanetwork.com
Importance Recent studies have revealed that autopsy skin samples from cadavers with
prion diseases (PRDs) exhibited a positive prion seeding activity similar to cerebrospinal …