Are fibrinaloid microclots a cause of autoimmunity in Long Covid and other post-infection diseases?

DB Kell, E Pretorius - Biochemical Journal, 2023 - portlandpress.com
It is now well established that the blood-clotting protein fibrinogen can polymerise into an
anomalous form of fibrin that is amyloid in character; the resultant clots and microclots entrap …

Evidence of distinct α-synuclein strains underlying disease heterogeneity

SAM Holec, AL Woerman - Acta neuropathologica, 2021 - Springer
Synucleinopathies are a group of neurodegenerative disorders caused by the misfolding
and self-templating of the protein α-synuclein, or the formation of α-synuclein prions. Each …

Common transthyretin-derived amyloid fibril structures in patients with hereditary ATTR amyloidosis

M Steinebrei, J Baur, A Pradhan, N Kupfer… - Nature …, 2023 - nature.com
Systemic ATTR amyloidosis is an increasingly important protein misfolding disease that is
provoked by the formation of amyloid fibrils from transthyretin protein. The pathological and …

High diagnostic value of second generation CSF RT-QuIC across the wide spectrum of CJD prions

A Franceschini, S Baiardi, AG Hughson, N McKenzie… - Scientific reports, 2017 - nature.com
An early and accurate in vivo diagnosis of rapidly progressive dementia remains
challenging, despite its critical importance for the outcome of treatable forms, and the …

[HTML][HTML] Aβ plaques

LC Walker - Free neuropathology, 2020 - ncbi.nlm.nih.gov
Aβ plaques are one of the two lesions in the brain that define the neuropathological
diagnosis of Alzheimer's disease. Plaques are highly diverse structures; many of them …

α-Synuclein molecular behavior and nigral proteomic profiling distinguish subtypes of Lewy body disorders

I Martinez-Valbuena, E Swinkin, E Santamaria… - Acta …, 2022 - Springer
Lewy body disorders (LBD), characterized by the deposition of misfolded α-synuclein (α-
Syn), are clinically heterogeneous. Although the distribution of α-Syn correlates with the …

Prion strains: shining new light on old concepts

AJ Block, JC Bartz - Cell and Tissue Research, 2023 - Springer
Prion diseases are a group of inevitably fatal neurodegenerative disorders affecting
numerous mammalian species, including humans. The existence of heritable phenotypes of …

Consequences of variability in α-synuclein fibril structure on strain biology

SAM Holec, SL Liu, AL Woerman - Acta Neuropathologica, 2022 - Springer
Synucleinopathies are a group of clinically and neuropathologically distinct protein
misfolding diseases caused by unique α-synuclein conformations, or strains. While multiple …

Understanding prion strains: evidence from studies of the disease forms affecting humans

M Rossi, S Baiardi, P Parchi - Viruses, 2019 - mdpi.com
Prion diseases are a unique group of rare neurodegenerative disorders characterized by
tissue deposition of heterogeneous aggregates of abnormally folded protease-resistant …

Unique seeding profiles and prion-like propagation of synucleinopathies are highly dependent on the host in human α-synuclein transgenic mice

GM Lloyd, ZA Sorrentino, S Quintin, KMM Gorion… - Acta …, 2022 - Springer
Abstract α-synuclein (αSyn) is an intrinsically disordered protein which can undergo
structural transformations, resulting in the formation of stable, insoluble fibrils. αSyn amyloid …