Gold nanostructures: Synthesis, properties, and neurological applications

I Zare, MT Yaraki, G Speranza, AH Najafabadi… - Chemical society …, 2022 - pubs.rsc.org
Recent advances in technology are expected to increase our current understanding of
neuroscience. Nanotechnology and nanomaterials can alter and control neural functionality …

Diagnosis and treatment of cardiac amyloidosis: position statement of the German Cardiac Society (DGK)

A Yilmaz, J Bauersachs, F Bengel, R Büchel… - Clinical Research in …, 2021 - Springer
Systemic forms of amyloidosis affecting the heart are mostly light-chain (AL) and
transthyretin (ATTR) amyloidoses. The latter is caused by deposition of misfolded …

Seeding the aggregation of TDP-43 requires post-fibrillization proteolytic cleavage

ST Kumar, S Nazarov, S Porta, N Maharjan… - Nature …, 2023 - nature.com
Despite the strong evidence linking the transactive response DNA-binding protein 43 (TDP-
43) aggregation to the pathogenesis of frontotemporal lobar degeneration with TDP-43 …

Template-assisted self-assembly of achiral plasmonic nanoparticles into chiral structures

D Vila-Liarte, NA Kotov, LM Liz-Marzán - Chemical Science, 2022 - pubs.rsc.org
The acquisition of strong chiroptical activity has revolutionized the field of plasmonics,
granting access to novel light–matter interactions and revitalizing research on both the …

[HTML][HTML] Structural and functional insights into α-synuclein fibril polymorphism

S Mehra, L Gadhe, R Bera, AS Sawner, SK Maji - Biomolecules, 2021 - mdpi.com
Abnormal accumulation of aggregated α-synuclein (α-Syn) is seen in a variety of
neurodegenerative diseases, including Parkinson's disease (PD), multiple system atrophy …

Resolving the nanoscale structure of β-sheet peptide self-assemblies using single-molecule orientation–localization microscopy

W Zhou, CL O'Neill, T Ding, O Zhang, JS Rudra… - ACS …, 2024 - ACS Publications
Synthetic peptides that self-assemble into cross-β fibrils are versatile building blocks for
engineered biomaterials due to their modularity and biocompatibility, but their structural and …

Structural basis of huntingtin fibril polymorphism revealed by cryogenic electron microscopy of exon 1 HTT fibrils

S Nazarov, A Chiki, D Boudeffa… - Journal of the American …, 2022 - ACS Publications
The lack of detailed insight into the structure of aggregates formed by the huntingtin protein
(HTT) has hampered the efforts to develop therapeutics and diagnostics targeting pathology …

[HTML][HTML] Intercellular transmission of pathogenic proteins in ALS: Exploring the pathogenic wave

FJ Arnold, AD Nguyen, RS Bedlack, CL Bennett… - Neurobiology of …, 2023 - Elsevier
In patients with amyotrophic lateral sclerosis (ALS), disease symptoms and pathology
typically spread in a predictable spatiotemporal pattern beginning at a focal site of onset and …

When Metal Nanoclusters Meet Smart Synthesis

Z Yang, A Shi, R Zhang, Z Ji, J Li, J Lyu, J Qian… - ACS …, 2024 - ACS Publications
Atomically precise metal nanoclusters (MNCs) represent a fascinating class of ultrasmall
nanoparticles with molecule-like properties, bridging conventional metal–ligand complexes …

Functional and pathological amyloid structures in the eyes of 2020 cryo-EM

P Ragonis-Bachar, M Landau - Current Opinion in Structural Biology, 2021 - Elsevier
Highlights•Human amyloids can undergo both functional and pathogenic aggregation,
making any such classifications non-trivial.•Polar residues are more prevalent in functional …