[HTML][HTML] Recent insights in islet amyloid polypeptide-induced membrane disruption and its role in β-cell death in type 2 diabetes mellitus
L Khemtémourian, JA Killian… - Experimental …, 2008 - ncbi.nlm.nih.gov
The presence of fibrillar protein deposits (amyloid) of human islet amyloid polypeptide
(hIAPP) in the pancreatic islets of Langerhans is thought to be related to death of the insulin …
(hIAPP) in the pancreatic islets of Langerhans is thought to be related to death of the insulin …
Atomic structure of the cross‐β spine of islet amyloid polypeptide (amylin)
JJW Wiltzius, SA Sievers, MR Sawaya… - Protein …, 2008 - Wiley Online Library
Human islet amyloid polypeptide (IAPP or amylin) is a 37‐residue hormone found as fibrillar
deposits in pancreatic extracts of nearly all type II diabetics. Although the cellular toxicity of …
deposits in pancreatic extracts of nearly all type II diabetics. Although the cellular toxicity of …
[HTML][HTML] Protein aggregation and protein instability govern familial amyotrophic lateral sclerosis patient survival
The nature of the “toxic gain of function” that results from amyotrophic lateral sclerosis (ALS)-
, Parkinson-, and Alzheimer-related mutations is a matter of debate. As a result no adequate …
, Parkinson-, and Alzheimer-related mutations is a matter of debate. As a result no adequate …
Role of water in mediating the assembly of Alzheimer amyloid-β Aβ16− 22 protofilaments
The role of water in promoting the formation of protofilaments (the basic building blocks of
amyloid fibrils) is investigated using fully atomic molecular dynamics simulations. Our model …
amyloid fibrils) is investigated using fully atomic molecular dynamics simulations. Our model …
Sequence determinants of bacterial amyloid formation
X Wang, MR Chapman - Journal of molecular biology, 2008 - Elsevier
Amyloids are proteinaceous fibers commonly associated with neurodegenerative diseases
and prion-based encephalopathies. Many different polypeptides can form amyloid fibers …
and prion-based encephalopathies. Many different polypeptides can form amyloid fibers …
Pentapeptide based organogels: the role of adjacently located phenylalanine residues in gel formation
A Banerjee, G Palui, A Banerjee - Soft Matter, 2008 - pubs.rsc.org
A terminally protected self-assembling pentapeptide Boc-Leu (1)-Val (2)-Phe (3)-Phe (4)-Ala
(5)-OMe 1 bearing sequence similarity with Aβ17–21 (the fragment 17–21 of the amyloid β …
(5)-OMe 1 bearing sequence similarity with Aβ17–21 (the fragment 17–21 of the amyloid β …
Ultrathin silver nanowires produced by amyloid biotemplating
M Malisauskas, R Meskys… - Biotechnology …, 2008 - Wiley Online Library
By using a self‐assembled amyloid from lysozyme as biotemplate we produced an ultrathin
silver wire of 1 nm diameter and up to 2 μm in length, which is at the limit attainable in …
silver wire of 1 nm diameter and up to 2 μm in length, which is at the limit attainable in …
Effect of pressure on islet amyloid polypeptide aggregation: revealing the polymorphic nature of the fibrillation process
D Radovan, V Smirnovas, R Winter - Biochemistry, 2008 - ACS Publications
Type II diabetes mellitus is a disease which is characterized by peripheral insulin resistance
coupled with a progressive loss of insulin secretion that is associated with a decrease in …
coupled with a progressive loss of insulin secretion that is associated with a decrease in …
[HTML][HTML] The role of the 14–20 domain of the islet amyloid polypeptide in amyloid formation
The molecular mechanism of amyloid formation by the islet amyloid polypeptide (IAPP) has
been intensively studied since its identification in the late 1980s. The IAPP (20–29) region is …
been intensively studied since its identification in the late 1980s. The IAPP (20–29) region is …
Controlled aggregation of adenine by sugars: physicochemical studies, molecular modelling simulations of sugar–aromatic CH–π stacking interactions, and biological …
M Maresca, A Derghal, C Carravagna… - Physical Chemistry …, 2008 - pubs.rsc.org
CH–Pi stacking interactions between carbohydrates and aromatic compounds play a central
role in biomolecular recognition, especially in lectin–sugar and protein–glycolipid systems …
role in biomolecular recognition, especially in lectin–sugar and protein–glycolipid systems …