Amyloid β oligomers in Alzheimer's disease pathogenesis, treatment, and diagnosis

KL Viola, WL Klein - Acta neuropathologica, 2015 - Springer
Protein aggregation is common to dozens of diseases including prionoses, diabetes,
Parkinson's and Alzheimer's. Over the past 15 years, there has been a paradigm shift in …

Protein folding and aggregation into amyloid: the interference by natural phenolic compounds

M Stefani, S Rigacci - International journal of molecular sciences, 2013 - mdpi.com
Amyloid aggregation is a hallmark of several degenerative diseases affecting the brain or
peripheral tissues, whose intermediates (oligomers, protofibrils) and final mature fibrils …

Pd/Cu‐Catalyzed enantioselective sequential heck/sonogashira coupling: Asymmetric synthesis of oxindoles containing trifluoromethylated quaternary stereogenic …

X Bai, C Wu, S Ge, Y Lu - Angewandte Chemie International …, 2020 - Wiley Online Library
An asymmetric palladium and copper co‐catalyzed Heck/Sonogashira reaction between o‐
iodoacrylanilides and terminal alkynes to synthesize chiral oxindoles was developed. In …

Chirality-selected chemical modulation of amyloid aggregation

N Gao, Z Du, Y Guan, K Dong, J Ren… - Journal of the American …, 2019 - ACS Publications
Due to the composed α-helical/β-strand structures, β-amyloid peptide (Aβ) is sensitive to
chiral environments. The orientation and chirality of the Aβ strand strongly influence its …

Why does alkylation of the N–H functionality within M/NH bifunctional Noyori-type catalysts lead to turnover?

PA Dub, BL Scott, JC Gordon - Journal of the American Chemical …, 2017 - ACS Publications
Molecular metal/NH bifunctional Noyori-type catalysts are remarkable in that they are among
the most efficient artificial catalysts developed to date for the hydrogenation of carbonyl …

Regioselective Acceptorless Dehydrogenative Coupling of N‐Heterocycles toward Functionalized Quinolines, Phenanthrolines, and Indoles

D Talwar, A Gonzalez‐de‐Castro, HY Li… - Angewandte …, 2015 - Wiley Online Library
A new strategy has been developed for the oxidant‐and base‐free dehydrogenative
coupling of N‐heterocycles at mild conditions. Under the action of an iridium catalyst, N …

Sulfonamides as multifunctional agents for Alzheimer's disease

S Bag, R Tulsan, A Sood, H Cho, H Redjeb… - Bioorganic & Medicinal …, 2015 - Elsevier
Sulfonamide linker-based inhibitors with extended linear structure were designed and
synthesized with the aim of producing multifunctional agents against several processes …

High-throughput screening at the membrane interface reveals inhibitors of amyloid-β

SJ Cox, B Lam, A Prasad, HA Marietta, NV Stander… - Biochemistry, 2020 - ACS Publications
Aggregation and the formation of oligomeric intermediates of amyloid-β (Aβ) at the
membrane interface of neuronal cells are implicated in the cellular toxicity and pathology of …

Organic synthesis using environmentally benign acid catalysis

A Kokel, C Schäfer, B Török - Current Organic Synthesis, 2019 - benthamdirect.com
Recent advances in the application of environmentally benign acid catalysts in organic
synthesis are reviewed. The work includes three main parts;(i) description of …

Biophenols pharmacology against the amyloidogenic activity in Alzheimer's disease

SH Omar - Biomedicine & Pharmacotherapy, 2017 - Elsevier
Alzheimer's disease characterized by misfolding, aggregation, and accumulation of amyloid
fibrils in an insoluble form in the brain, is often known as amyloidosis. The process of …