Structure and aggregation mechanisms in amyloids
ZL Almeida, RMM Brito - Molecules, 2020 - mdpi.com
The aggregation of a polypeptide chain into amyloid fibrils and their accumulation and
deposition into insoluble plaques and intracellular inclusions is the hallmark of several …
deposition into insoluble plaques and intracellular inclusions is the hallmark of several …
Insulin amyloid at injection sites of patients with diabetes
MR Nilsson - Amyloid, 2016 - Taylor & Francis
The formation of insulin amyloid can dramatically impact glycemic control in patients with
diabetes, making it an important therapeutic consideration. In addition, the cost associated …
diabetes, making it an important therapeutic consideration. In addition, the cost associated …
Nontoxic carbon dots potently inhibit human insulin fibrillation
One prevention and therapeutic strategy for diseases associated with peptide or protein
fibrillation is to inhibit or delay the fibrillation process. Carbon dots (C–Dots) have recently …
fibrillation is to inhibit or delay the fibrillation process. Carbon dots (C–Dots) have recently …
Crossing the blood–brain–barrier with transferrin conjugated carbon dots: A zebrafish model study
Drug delivery to the central nervous system (CNS) in biological systems remains a major
medical challenge due to the tight junctions between endothelial cells known as the blood …
medical challenge due to the tight junctions between endothelial cells known as the blood …
Hydrothermal synthesis of nitrogen-doped carbon dots with real-time live-cell imaging and blood–brain barrier penetration capabilities
S Lu, S Guo, P Xu, X Li, Y Zhao, W Gu… - International journal of …, 2016 - Taylor & Francis
Nitrogen-doped carbon dots (N-CDs) were synthesized using a one-pot hydrothermal
treatment with citric acid in the presence of polyethylenimine. Transmission electron …
treatment with citric acid in the presence of polyethylenimine. Transmission electron …
Adsorption free energy predicts amyloid protein nucleation rates
Z Toprakcioglu, A Kamada… - Proceedings of the …, 2022 - National Acad Sciences
Primary nucleation is the fundamental event that initiates the conversion of proteins from
their normal physiological forms into pathological amyloid aggregates associated with the …
their normal physiological forms into pathological amyloid aggregates associated with the …
A mechanistic insight into protein-ligand interaction, folding, misfolding, aggregation and inhibition of protein aggregates: An overview
This review article summarises the possible mechanisms of the protein-ligand interaction,
folding, misfolding, aggregation and inhibition of protein aggregates. Under certain stressed …
folding, misfolding, aggregation and inhibition of protein aggregates. Under certain stressed …
Structural stability of insulin oligomers and protein association–dissociation processes: Free energy landscape and universal role of water
Association and dissociation of proteins are important biochemical events. In this Feature
Article, we analyze the available studies of these processes for insulin oligomers in aqueous …
Article, we analyze the available studies of these processes for insulin oligomers in aqueous …
Structure determination of hen egg-white lysozyme aggregates adsorbed to lipid/water and air/water interfaces
We use vibrational sum-frequency generation (VSFG) spectroscopy to study the structure of
hen egg-white lysozyme (HEWL) aggregates adsorbed to DOPG/D2O and air/D2O …
hen egg-white lysozyme (HEWL) aggregates adsorbed to DOPG/D2O and air/D2O …
Electrochemical surface-enhanced Raman spectroscopy (EC-SERS) study of the interaction between protein aggregates and biomimetic membranes
RA Karaballi, S Merchant, SR Power… - Physical Chemistry …, 2018 - pubs.rsc.org
Human diseases characterized by the uncontrolled deposition of insoluble extracellular
protein aggregates are collectively referred to as amyloidoses. Such diseases include …
protein aggregates are collectively referred to as amyloidoses. Such diseases include …