Mechanisms and pathology of protein misfolding and aggregation
Despite advances in machine learning-based protein structure prediction, we are still far
from fully understanding how proteins fold into their native conformation. The conventional …
from fully understanding how proteins fold into their native conformation. The conventional …
Fast probing amyloid polymorphism via nanopore translocation
Neurodegenerative diseases are characterized by the presence of cross-β-sheet amyloid
fibrils and a rich mesoscopic polymorphism, requiring noninvasive detection with high …
fibrils and a rich mesoscopic polymorphism, requiring noninvasive detection with high …
[HTML][HTML] A turn for the worse: Aβ β-hairpins in Alzheimer's disease
SM Ruttenberg, JS Nowick - Bioorganic & Medicinal Chemistry, 2024 - Elsevier
Amyloid-β (Aβ) oligomers are a cause of neurodegeneration in Alzheimer's disease (AD).
These soluble aggregates of the Aβ peptide have proven difficult to study due to their …
These soluble aggregates of the Aβ peptide have proven difficult to study due to their …
A β-barrel-like tetramer formed by a β-hairpin derived from Aβ
β-Hairpins formed by the β-amyloid peptide Aβ are building blocks of Aβ oligomers. Three
different alignments of β-hairpins have been observed in the structures of Aβ oligomers or …
different alignments of β-hairpins have been observed in the structures of Aβ oligomers or …
Quantification of Residual Water in Pharmaceutical Frozen Solutions via 1H Solid-state NMR
Freezing is essential for the stability of biological drug substances and products, particularly
in frozen solution formulations and during the primary drying of lyophilized preparations …
in frozen solution formulations and during the primary drying of lyophilized preparations …
Assembly of short amphiphilic peptoids into nanohelices with controllable supramolecular chirality
A long-standing challenge in bioinspired materials is to design and synthesize synthetic
materials that mimic the sophisticated structures and functions of natural biomaterials, such …
materials that mimic the sophisticated structures and functions of natural biomaterials, such …
Initial Primer Synthesis of a DNA Primase Monitored by Real-Time NMR Spectroscopy
P Wu, J Zehnder, N Schroder… - Journal of the …, 2024 - ACS Publications
Primases are crucial enzymes for DNA replication, as they synthesize a short primer
required for initiating DNA replication. We herein present time-resolved nuclear magnetic …
required for initiating DNA replication. We herein present time-resolved nuclear magnetic …
Perturbation of surfactant-induced amyloids by abolishing electrostatic interactions
A Malik, JM Khan, AS Alhomida, MS Ola - Journal of Molecular Liquids, 2023 - Elsevier
Protein amyloid fibrils are supramolecular homopolymers that play a role in numerous
biological processes and illnesses. The link between type 2 diabetes and insulin-induced …
biological processes and illnesses. The link between type 2 diabetes and insulin-induced …
Unravelling the non-classical nucleation mechanism of an amyloid nanosheet through atomic force microscopy and an infrared probe technique
Y Wang, Z Wang, L Yang, W Zhang… - Physical Chemistry …, 2024 - pubs.rsc.org
Understanding the amyloid nucleation mechanism is fundamentally important for the
development of diagnostics and therapeutics of amyloid-related diseases and for the design …
development of diagnostics and therapeutics of amyloid-related diseases and for the design …
An NMR Toolkit to Probe Amyloid Oligomer Inhibition in Neurodegenerative Diseases: From Ligand Screening to Dissecting Binding Topology and Mechanisms of …
A Palmioli, C Airoldi - ChemPlusChem, 2024 - Wiley Online Library
The aggregation of amyloid peptides and proteins into toxic oligomers is a hallmark of
neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease …
neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease …