Structures for amyloid fibrils

OS Makin, LC Serpell - The FEBS journal, 2005 - Wiley Online Library
Alzheimer's disease and Creutzfeldt–Jakob disease are the best‐known examples of a
group of diseases known as the amyloidoses. They are characterized by the extracellular …

Amyloid fibrils: abnormal protein assembly

RN Rambaran, LC Serpell - Prion, 2008 - Taylor & Francis
Amyloid refers to the abnormal fibrous, extracellular, proteinaceous deposits found in organs
and tissues. Amyloid is insoluble and is structurally dominated by β‑sheet structure. Unlike …

Amyloid conformation-dependent disaggregation in a reconstituted yeast prion system

Y Nakagawa, HCH Shen, Y Komi, S Sugiyama… - Nature Chemical …, 2022 - nature.com
Disaggregation of amyloid fibrils is a fundamental biological process required for amyloid
propagation. However, due to the lack of experimental systems, the molecular mechanism of …

Amyloid fibrillogenesis: themes and variations

JC Rochet, PT Lansbury Jr - Current opinion in structural biology, 2000 - Elsevier
Recent progress has improved our knowledge of how proteins form amyloid fibrils. Both
'natively unfolded'and globular proteins have been shown to initiate fibrillization by adopting …

Fibrils with parallel in-register structure constitute a major class of amyloid fibrils: molecular insights from electron paramagnetic resonance spectroscopy

M Margittai, R Langen - Quarterly reviews of biophysics, 2008 - cambridge.org
The deposition of amyloid-and amyloid-like fibrils is the main pathological hallmark of
numerous protein misfolding diseases including Alzheimer's disease, transmissible …

Recent atomic models of amyloid fibril structure

R Nelson, D Eisenberg - Current opinion in structural biology, 2006 - Elsevier
Despite the difficulties associated with determining atomic-level structures for materials that
are fibrous, structural biologists are making headway in understanding the architecture of …

Mysterious oligomerization of the amyloidogenic proteins

VN Uversky - The FEBS journal, 2010 - Wiley Online Library
Misfolding and subsequent self‐assembly of protein molecules into various aggregates is a
common molecular mechanism for a number of important human diseases. Curing protein …

Effect of β-sheet propensity on peptide aggregation

G Bellesia, JE Shea - The Journal of Chemical Physics, 2009 - pubs.aip.org
Protein aggregation refers to the process by which misfolded or partially folded proteins self-
assemble into supramolecular assemblies. This process is often associated with disease as …

Effects of in vivo conditions on amyloid aggregation

MC Owen, D Gnutt, M Gao, SKTS Wärmländer… - Chemical Society …, 2019 - pubs.rsc.org
One of the grand challenges of biophysical chemistry is to understand the principles that
govern protein misfolding and aggregation, which is a highly complex process that is …

Mechanisms of amyloid fibril self‐assembly and inhibition: Model short peptides as a key research tool

E Gazit - The FEBS journal, 2005 - Wiley Online Library
The formation of amyloid fibrils is associated with various human medical disorders of
unrelated origin. Recent research indicates that self‐assembled amyloid fibrils are also …