α-Synuclein misfolding and aggregation: Implications in Parkinson's disease pathogenesis
Abstract α-Synuclein (α-Syn) has been extensively studied for its structural and biophysical
properties owing to its pathophysiological role in Parkinson's disease (PD). Lewy bodies …
properties owing to its pathophysiological role in Parkinson's disease (PD). Lewy bodies …
Small heat shock proteins, big impact on protein aggregation in neurodegenerative disease
JM Webster, AL Darling, VN Uversky… - Frontiers in …, 2019 - frontiersin.org
Misfolding, aggregation, and aberrant accumulation of proteins are central components in
the progression of neurodegenerative disease. Cellular molecular chaperone systems …
the progression of neurodegenerative disease. Cellular molecular chaperone systems …
O-GlcNAc forces an α-synuclein amyloid strain with notably diminished seeding and pathology
Amyloid-forming proteins such α-synuclein and tau, which are implicated in Alzheimer's and
Parkinson's disease, can form different fibril structures or strains with distinct toxic properties …
Parkinson's disease, can form different fibril structures or strains with distinct toxic properties …
Hsp27 chaperones FUS phase separation under the modulation of stress-induced phosphorylation
Protein phase separation drives the assembly of membraneless organelles, but little is
known about how these membraneless organelles are maintained in a metastable liquid-or …
known about how these membraneless organelles are maintained in a metastable liquid-or …
The functions and regulation of heat shock proteins; key orchestrators of proteostasis and the heat shock response
BJ Lang, ME Guerrero, TL Prince, Y Okusha… - Archives of …, 2021 - Springer
Cells respond to protein-damaging (proteotoxic) stress by activation of the Heat Shock
Response (HSR). The HSR provides cells with an enhanced ability to endure proteotoxic …
Response (HSR). The HSR provides cells with an enhanced ability to endure proteotoxic …
Heat shock proteins regulatory role in neurodevelopment
DJ Miller, PE Fort - Frontiers in neuroscience, 2018 - frontiersin.org
Heat shock proteins (Hsps) are a large family of molecular chaperones that are well-known
for their roles in protein maturation, re-folding and degradation. While some Hsps are …
for their roles in protein maturation, re-folding and degradation. While some Hsps are …
O-GlcNAc modification of small heat shock proteins enhances their anti-amyloid chaperone activity
A major role for the intracellular post-translational modification O-GlcNAc appears to be the
inhibition of protein aggregation. Most of the previous studies in this area focused on O …
inhibition of protein aggregation. Most of the previous studies in this area focused on O …
Molecular chaperones: a double-edged sword in neurodegenerative diseases
J Tittelmeier, E Nachman… - Frontiers in aging …, 2020 - frontiersin.org
Aberrant accumulation of misfolded proteins into amyloid deposits is a hallmark in many age-
related neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's …
related neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's …
Looking beyond the core: the role of flanking regions in the aggregation of amyloidogenic peptides and proteins
SM Ulamec, DJ Brockwell, SE Radford - Frontiers in Neuroscience, 2020 - frontiersin.org
Amyloid proteins are involved in many neurodegenerative disorders such as Alzheimer's
disease [Tau, Amyloid β (Aβ)], Parkinson's disease [alpha-synuclein (αSyn)], and …
disease [Tau, Amyloid β (Aβ)], Parkinson's disease [alpha-synuclein (αSyn)], and …
[HTML][HTML] Molecular chaperones and Parkinson's disease
S Hu, J Tan, L Qin, L Lv, W Yan, H Zhang, BS Tang… - Neurobiology of …, 2021 - Elsevier
Parkinson's disease (PD) is a neurodegenerative disease characterized by progressive
death of dopaminergic neurons in the substantia nigra and the formation of Lewy bodies …
death of dopaminergic neurons in the substantia nigra and the formation of Lewy bodies …