An overview of peptide and peptoid foldamers in medicinal chemistry

IM Mándity, F Fülöp - Expert opinion on drug discovery, 2015 - Taylor & Francis
Introduction: Foldamers are artificial self-organizing systems with various critical properties:
i) a stable and designable secondary structure; ii) a larger molecular surface as compared …

Natural and synthetic oligoarylamides: privileged structures for medical applications

T Seedorf, A Kirschning, D Solga - Chemistry–A European …, 2021 - Wiley Online Library
The term “privileged structure” refers to a single molecular substructure or scaffold that can
serve as a starting point for high‐affinity ligands for more than one receptor type. In this …

Cationic helicenes as selective G4 DNA binders and optical probes for cellular imaging

PA Summers, AP Thomas, T Kench, JB Vannier… - Chemical …, 2021 - pubs.rsc.org
The important role that G-quadruplex DNA (G4 DNA) structures play in regulating biological
processes is becoming widely recognised. These structures have also been proposed to be …

Solid-phase synthesis of water-soluble helically folded hybrid α-amino acid/quinoline oligoamides

X Hu, SJ Dawson, Y Nagaoka… - The Journal of Organic …, 2016 - ACS Publications
We report here a solid phase synthesis methodology that allows the incorporation of α-
amino acids (X) into quinoline (Q) oligoamide foldamer sequences. Water-soluble hybrid …

Optimizing aromatic oligoamide foldamer side-chains for ribosomal translation initiation

C Tsiamantas, S Kwon, C Douat, I Huc… - Chemical …, 2019 - pubs.rsc.org
The tolerance of ribosomal peptide translation for helical aromatic oligoamide foldamers
appended as initiators has been investigated. Small cationic foldamer side-chains were …

Structure elucidation of helical aromatic foldamer–protein complexes with large contact surface areas

PS Reddy, B Langlois d'Estaintot… - … A European Journal, 2019 - Wiley Online Library
The development of large synthetic ligands could be useful to target the sizeable surface
areas involved in protein–protein interactions. Herein, we present long helical aromatic …

Ligand binding to dynamically populated G‐quadruplex DNA

M Aznauryan, SL Noer, CW Pedersen… - …, 2021 - Wiley Online Library
Several small‐molecule ligands specifically bind and stabilize G‐quadruplex (G4) nucleic
acid structures, which are considered to be promising therapeutic targets. G4s are …

Optimizing side chains for crystal growth from water: a case study of aromatic amide foldamers

X Hu, SJ Dawson, PK Mandal, X de Hatten… - Chemical …, 2017 - pubs.rsc.org
The growth of crystals of aromatic compounds from water much depends on the nature of the
water solubilizing functions that they carry. Rationalizing crystallization from water, and …

Single-molecule studies of telomeres and telomerase

JW Parks, MD Stone - Annual review of biophysics, 2017 - annualreviews.org
Telomeres are specialized chromatin structures that protect chromosome ends from
dangerous processing events. In most tissues, telomeres shorten with each round of cell …

Advances in the functional nucleic acid biosensors for detection of lead ions

B Zhang, L Shi, X Ma, L Liu, Y Fu… - Critical Reviews in …, 2023 - Taylor & Francis
Abstract Lead ions (Pb2+) are destructive to the natural environment and public health, so
the efficient detection of Pb2+ is particularly important. Although the instrumental analysis …