[HTML][HTML] Amyloid polymorphism: structural basis and neurobiological relevance
R Tycko - Neuron, 2015 - cell.com
Our understanding of the molecular structures of amyloid fibrils that are associated with
neurodegenerative diseases, of mechanisms by which disease-associated peptides and …
neurodegenerative diseases, of mechanisms by which disease-associated peptides and …
Protein misfolding, functional amyloid, and human disease
Peptides or proteins convert under some conditions from their soluble forms into highly
ordered fibrillar aggregates. Such transitions can give rise to pathological conditions ranging …
ordered fibrillar aggregates. Such transitions can give rise to pathological conditions ranging …
EGCG redirects amyloidogenic polypeptides into unstructured, off-pathway oligomers
DE Ehrnhoefer, J Bieschke, A Boeddrich… - Nature structural & …, 2008 - nature.com
The accumulation of β-sheet–rich amyloid fibrils or aggregates is a complex, multistep
process that is associated with cellular toxicity in a number of human protein misfolding …
process that is associated with cellular toxicity in a number of human protein misfolding …
Small-molecule conversion of toxic oligomers to nontoxic β-sheet–rich amyloid fibrils
J Bieschke, M Herbst, T Wiglenda, RP Friedrich… - Nature chemical …, 2012 - nature.com
Several lines of evidence indicate that prefibrillar assemblies of amyloid-β (Aβ)
polypeptides, such as soluble oligomers or protofibrils, rather than mature, end-stage …
polypeptides, such as soluble oligomers or protofibrils, rather than mature, end-stage …
[HTML][HTML] Fibril specific, conformation dependent antibodies recognize a generic epitope common to amyloid fibrils and fibrillar oligomers that is absent in prefibrillar …
R Kayed, E Head, F Sarsoza, T Saing… - Molecular …, 2007 - Springer
Background Amyloid-related degenerative diseases are associated with the accumulation of
misfolded proteins as amyloid fibrils in tissue. In Alzheimer disease (AD), amyloid …
misfolded proteins as amyloid fibrils in tissue. In Alzheimer disease (AD), amyloid …
Oligomeric intermediates in amyloid formation: structure determination and mechanisms of toxicity
M Fändrich - Journal of molecular biology, 2012 - Elsevier
Oligomeric intermediates are non-fibrillar polypeptide assemblies that occur during amyloid
fibril formation and that are thought to underlie the aetiology of amyloid diseases, such as …
fibril formation and that are thought to underlie the aetiology of amyloid diseases, such as …
[HTML][HTML] Small molecule inhibitors of aggregation indicate that amyloid β oligomerization and fibrillization pathways are independent and distinct
Alzheimer disease is characterized by the abnormal aggregation of amyloid β peptide into
extracellular fibrillar deposits known as amyloid plaques. Soluble oligomers have been …
extracellular fibrillar deposits known as amyloid plaques. Soluble oligomers have been …
What is the role of protein aggregation in neurodegeneration?
CA Ross, MA Poirier - Nature reviews Molecular cell biology, 2005 - nature.com
Neurodegenerative diseases typically involve deposits of inclusion bodies that contain
abnormal aggregated proteins. Therefore, it has been suggested that protein aggregation is …
abnormal aggregated proteins. Therefore, it has been suggested that protein aggregation is …
Molecular structures of amyloid and prion fibrils: consensus versus controversy
R Tycko, RB Wickner - Accounts of chemical research, 2013 - ACS Publications
Many peptides and proteins self-assemble into amyloidfibrils. Examples include mammalian
and fungal prion proteins, polypeptides associated with human amyloid diseases, and …
and fungal prion proteins, polypeptides associated with human amyloid diseases, and …
[HTML][HTML] Protein misfolded oligomers: experimental approaches, mechanism of formation, and structure-toxicity relationships
F Bemporad, F Chiti - Chemistry & biology, 2012 - cell.com
The conversion of proteins from their native state to misfolded oligomers is associated with,
and thought to be the cause of, a number of human diseases, including Alzheimer's disease …
and thought to be the cause of, a number of human diseases, including Alzheimer's disease …