Synthesis, properties and bioimaging applications of silver-based quantum dots

M Borovaya, I Horiunova, S Plokhovska… - International Journal of …, 2021 - mdpi.com
Ag-based quantum dots (QDs) are semiconductor nanomaterials with exclusive
electrooptical properties ideally adaptable for various biotechnological, chemical, and …

Peptide inhibitors of insulin fibrillation: Current and future challenges

B Rosetti, S Marchesan - International Journal of Molecular Sciences, 2023 - mdpi.com
Amyloidoses include a large variety of local and systemic diseases that share the common
feature of protein unfolding or refolding into amyloid fibrils. The most studied amyloids are …

Insulin fibrillation: Strategies for inhibition

M Qafary, F Rashno, K Khajeh, M Khaledi… - Progress in Biophysics …, 2022 - Elsevier
Insulin and its homologous are the most utilized protein drugs due to their role in diabetic
patients' treatment. Insulin forms amyloid-like fibrils in vivo at the injection site. Therefore, the …

Clues to the Design of Aggregation-Resistant Insulin from Proline Scanning of Highly Amyloidogenic Peptides Derived from the N-Terminal Segment of the A-Chain

W Puławski, R Dec, W Dzwolak - Molecular Pharmaceutics, 2024 - ACS Publications
Insulin aggregation poses a significant problem in pharmacology and medicine as it occurs
during prolonged storage of the hormone and in vivo at insulin injection sites. We have …

Spectroscopic study of phytosynthesized Ag nanoparticles and their activity as SERS substrate

V Dzhagan, O Smirnov, M Kovalenko, N Mazur… - Chemosensors, 2022 - mdpi.com
The affordable and scalable synthesis of noble metal nanoparticles that are biocompatible
without additional functionalization steps has been a growing field of research, stimulated by …

Inhibition of hen egg white lysozyme fibrillation by a self-assembled nanostructured lysozyme and graphene oxide conjugate

US Mondal, S Paul - New Journal of Chemistry, 2023 - pubs.rsc.org
Amyloid fibrillation is an unusual phenomenon in several proteins and peptides that causes
a range of neurological disorders such as Alzheimer's disease, prion disease, Parkinson's …

Effects of amino acid-functionalized silver nanoparticles on lysozyme amyloid fibrillogenesis

SS Lu, YR Lai, LH Hsiao, HY Huang, YH Tsai… - Colloids and Surfaces B …, 2023 - Elsevier
Highlights•Proline-/cysteine-modified silver nanoparticles (Pro-/Cys-AgNP) were
prepared.•Pro-AgNP/Cys-AgNP dose-dependently suppresses lysozyme amyloid fibril …

Effect of pH of Ganoderma lucidum aqueous extract on green synthesis of silver nanoparticles

O Smirnov, V Dzhagan, O Yeshchenko… - Advances in Natural …, 2023 - iopscience.iop.org
Perspective applications of Ag nanoparticles (NPs) stimulate intense research on their
affordable synthesis, including green routes. The use of fungi extracts has advantages over …

Improving the stability of insulin through effective chemical modifications: A Comprehensive review

R Kamelnia, M Ahmadi-hamedani, M Darroudi… - International Journal of …, 2024 - Elsevier
Insulin, an essential peptide hormone, conjointly regulates blood glucose levels by its
receptor and it is used as vital drug to treat diabetes. This therapeutic hormone may undergo …

Natural lipopeptide surfactin inhibits insulin aggregation and prevents amyloid-induced cytotoxicity and inflammation

C Panda, S Dumka, S Kumar, S Gupta… - Journal of Molecular …, 2024 - Elsevier
Despite the centennial of the pioneering discovery of insulin, challenges regarding insulin
aggregation at the site of repeated injection, as well as during industrial production, storage …