Proteostasis of islet amyloid polypeptide: a molecular perspective of risk factors and protective strategies for type II diabetes

D Milardi, E Gazit, SE Radford, Y Xu… - Chemical …, 2021 - ACS Publications
The possible link between hIAPP accumulation and β-cell death in diabetic patients has
inspired numerous studies focusing on amyloid structures and aggregation pathways of this …

Physicochemical properties of cells and their effects on intrinsically disordered proteins (IDPs)

FX Theillet, A Binolfi, T Frembgen-Kesner… - Chemical …, 2014 - ACS Publications
It has long been axiomatic that a protein's structure determines its function. Intrinsically
disordered proteins (IDPs) and disordered protein regions (IDRs) defy this structure …

Self-assembling dipeptide antibacterial nanostructures with membrane disrupting activity

L Schnaider, S Brahmachari, NW Schmidt… - Nature …, 2017 - nature.com
Peptide-based supramolecular assemblies are a promising class of nanomaterials with
important biomedical applications, specifically in drug delivery and tissue regeneration …

Casting metal nanowires within discrete self-assembled peptide nanotubes

M Reches, E Gazit - Science, 2003 - science.org
Tubular nanostructures are suggested to have a wide range of applications in
nanotechnology. We report our observation of the self-assembly of a very short peptide, the …

A possible role for π‐stacking in the self‐assembly of amyloid fibrils

E Gazit - The FASEB Journal, 2002 - Wiley Online Library
Amyloid fibril formation is assumed to be the molecular basis for a variety of diseases of
unrelated origin. Despite its fundamental clinical importance, the mechanism of amyloid …

AGGRESCAN: a server for the prediction and evaluation of" hot spots" of aggregation in polypeptides

O Conchillo-Solé, NS de Groot, FX Avilés, J Vendrell… - BMC …, 2007 - Springer
Background Protein aggregation correlates with the development of several debilitating
human disorders of growing incidence, such as Alzheimer's and Parkinson's diseases. On …

Inhibition of amyloid fibril formation by polyphenols: structural similarity and aromatic interactions as a common inhibition mechanism

Y Porat, A Abramowitz, E Gazit - Chemical biology & drug …, 2006 - Wiley Online Library
The formation of well‐ordered fibrillar protein deposits is common to a large group of
amyloid‐associated disorders. This group consists of several major human diseases such …

Self-assembled peptide drug delivery systems

J Yang, HW An, H Wang - ACS Applied Bio Materials, 2020 - ACS Publications
Over the past several decades, rapid advances have been made in the application of
nanomaterials in the biomedical field including bioimaging and drug delivery. Owing to the …

Rationalization of the effects of mutations on peptide andprotein aggregation rates

F Chiti, M Stefani, N Taddei, G Ramponi, CM Dobson - Nature, 2003 - nature.com
In order for any biological system to function effectively, it is essential to avoid the inherent
tendency of proteins to aggregate and form potentially harmful deposits,,,. In each of the …

Temperature-responsive supramolecular hydrogels

S Xian, MJ Webber - Journal of Materials Chemistry B, 2020 - pubs.rsc.org
Hydrogels comprise a class of soft materials which are extremely useful in a number of
contexts, for example as matrix-mimetic biomaterials for applications in regenerative …