[HTML][HTML] Artificial molecular machines

S Erbas-Cakmak, DA Leigh, CT McTernan… - Chemical …, 2015 - ACS Publications
The widespread use of molecular machines in biology has long suggested that great
rewards could come from bridging the gap between synthetic molecular systems and the …

Dynamically analyte-responsive macrocyclic host–fluorophore systems

G Ghale, WM Nau - Accounts of Chemical Research, 2014 - ACS Publications
Conspectus Host–guest chemistry commenced to a large degree with the work of Pedersen,
who in 1967 first reported the synthesis of crown ethers. The past 45 years have witnessed a …

Nanoparticle–protein interactions: therapeutic approaches and supramolecular chemistry

M Kopp, S Kollenda, M Epple - Accounts of chemical research, 2017 - ACS Publications
Conspectus Research on nanoparticles has evolved into a major topic in chemistry.
Concerning biomedical research, nanoparticles have decisively entered the field, creating …

Structure-based design of non-natural macrocyclic peptides that inhibit protein–protein interactions

DM Krüger, A Glas, D Bier, N Pospiech… - Journal of medicinal …, 2017 - ACS Publications
Macrocyclic peptides can interfere with challenging biomolecular targets including protein–
protein interactions. Whereas there are various approaches that facilitate the identification of …

Identification of two secondary ligand binding sites in 14-3-3 proteins using fragment screening

E Sijbesma, L Skora, S Leysen, L Brunsveld… - Biochemistry, 2017 - ACS Publications
Proteins typically interact with multiple binding partners, and often different parts of their
surfaces are employed to establish these protein–protein interactions (PPIs). Members of the …

Molecular tweezers inhibit islet amyloid polypeptide assembly and toxicity by a new mechanism

DHJ Lopes, A Attar, G Nair, EY Hayden, Z Du… - ACS chemical …, 2015 - ACS Publications
In type-2 diabetes (T2D), islet amyloid polypeptide (IAPP) self-associates into toxic
assemblies causing islet β-cell death. Therefore, preventing IAPP toxicity is a promising …

Toxicity inhibitors protect lipid membranes from disruption by Aβ42

R Malishev, S Nandi, S Kolusheva… - ACS Chemical …, 2015 - ACS Publications
Although the precise molecular factors linking amyloid β-protein (Aβ) to Alzheimer's disease
(AD) have not been deciphered, interaction of Aβ with cellular membranes has an important …

Molecular Dynamics Simulations and Structural Analysis of Giardia duodenalis 14-3-3 Protein–Protein Interactions

Y Cau, A Fiorillo, M Mori, A Ilari, M Botta… - Journal of Chemical …, 2015 - ACS Publications
Giardiasis is a gastrointestinal diarrheal illness caused by the protozoan parasite Giardia
duodenalis, which affects annually over 200 million people worldwide. The limited …

The Lys-specific molecular tweezer, CLR01, modulates aggregation of the mutant p53 DNA binding domain and inhibits its toxicity

G Herzog, MD Shmueli, L Levy, L Engel, E Gazit… - Biochemistry, 2015 - ACS Publications
The tumor suppressor p53 plays a unique role as a central hub of numerous cell
proliferation and apoptotic pathways, and its malfunction due to mutations is a major cause …

Structural characterization of 14-3-3ζ in complex with the human Son of sevenless homolog 1 (SOS1)

A Ballone, F Centorrino, M Wolter, C Ottmann - Journal of Structural Biology, 2018 - Elsevier
The deviant Ras activation machinery is found in approximately 30% of all human cancers.
SOS1 is an important protagonist of this pathway that plays a key-role in aberrant cell …