User profiles for Joel Watts

Joel C. Watts

Associate Professor, University of Toronto
Verified email at utoronto.ca
Cited by 5763

α-Synuclein strains target distinct brain regions and cell types

…, H Wille, M Ingelsson, D Klenerman, JC Watts - Nature …, 2020 - nature.com
The clinical and pathological differences between synucleinopathies such as Parkinson’s
disease and multiple system atrophy have been postulated to stem from unique strains of α-…

Evidence for α-synuclein prions causing multiple system atrophy in humans with parkinsonism

…, AL Woerman, DA Mordes, JC Watts… - Proceedings of the …, 2015 - National Acad Sciences
Prions are proteins that adopt alternative conformations that become self-propagating; the
PrP Sc prion causes the rare human disorder Creutzfeldt–Jakob disease (CJD). We report …

Transmission of multiple system atrophy prions to transgenic mice

JC Watts, K Giles, A Oehler… - Proceedings of the …, 2013 - National Acad Sciences
Prions are proteins that adopt alternative conformations, which become self-propagating.
Increasing evidence argues that prions feature in the synucleinopathies that include Parkinson’…

The function of the cellular prion protein in health and disease

JC Watts, MEC Bourkas, H Arshad - Acta neuropathologica, 2018 - Springer
The essential role of the cellular prion protein (PrP C ) in prion disorders such as Creutzfeldt–Jakob
disease is well documented. Moreover, evidence is accumulating that PrP C may act …

Purified and synthetic Alzheimer's amyloid beta (Aβ) prions

J Stöhr, JC Watts, ZL Mensinger… - Proceedings of the …, 2012 - National Acad Sciences
The aggregation and deposition of amyloid-β (Aβ) peptides are believed to be central
events in the pathogenesis of Alzheimer’s disease (AD). Inoculation of brain homogenates …

Serial propagation of distinct strains of Aβ prions from Alzheimer's disease patients

JC Watts, C Condello, J Stöhr… - Proceedings of the …, 2014 - National Acad Sciences
An increasing number of studies argues that self-propagating protein conformations (ie,
prions) feature in the pathogenesis of several common neurodegenerative diseases. Mounting …

Propagation of prions causing synucleinopathies in cultured cells

…, Z Krejciova, JC Watts… - Proceedings of the …, 2015 - National Acad Sciences
Increasingly, evidence argues that many neurodegenerative diseases, including progressive
supranuclear palsy (PSP), are caused by prions, which are alternatively folded proteins …

Distinct synthetic Aβ prion strains producing different amyloid deposits in bigenic mice

J Stöhr, C Condello, JC Watts, L Bloch… - Proceedings of the …, 2014 - National Acad Sciences
An increasing number of studies continue to show that the amyloid β (Aβ) peptide adopts an
alternative conformation and acquires transmissibility; hence, it becomes a prion. Here, we …

[HTML][HTML] The in vivo brain interactome of the amyloid precursor protein

…, K Markham, F Chen, R Weerasekera, J Watts… - Molecular & Cellular …, 2008 - ASBMB
Despite intense research efforts, the physiological function and molecular environment of
the amyloid precursor protein has remained enigmatic. Here we describe the application of …

α-Synuclein-based animal models of Parkinson's disease: challenges and opportunities in a new era

…, LV Kalia, JB Koprich, A Tandon, JC Watts… - Trends in …, 2016 - cell.com
In recent years, a new generation of animal models of Parkinson's disease (PD) based on
ectopic expression, overexpression, or intracerebral injection of the protein α-synuclein have …