Enhanced Stabilization of G‐Quadruplex DNA by [Ni4L6]8+ Cages with Large Rigid Aromatic Ligands

SF Xi, LY Bao, ZL Xu, YX Wang… - European Journal of …, 2017 - Wiley Online Library
Two tetrahedral nickel (II) cages,[Ni4L6] 8+(1 and 2), with large rigid aromatic ligands were
synthesized, and their G‐quadruplex DNA binding abilities were investigated. The crystal …

Methods for investigating G-quadruplex DNA/ligand interactions

P Murat, Y Singh, E Defrancq - Chemical Society Reviews, 2011 - pubs.rsc.org
DNA is considered an important target for drug design and development. Until recently, the
focus was on double-stranded (duplex) DNA structures. However, it has now been shown …

G-quadruplex ligands: Mechanisms of anticancer action and target binding

NS Ilyinsky, AM Varizhuk, AD Beniaminov… - Molecular Biology, 2014 - Springer
Since potential therapeutic significance had been discovered for quadruplex secondary
structures of nucleic acids, many compounds stabilizing these targets were identified. The …

Looking for efficient G‐quadruplex ligands: evidence for selective stabilizing properties and telomere damage by drug‐like molecules

B Pagano, J Amato, N Iaccarino, C Cingolani… - …, 2015 - Wiley Online Library
There is currently significant interest in the development of G‐quadruplex‐interactive
compounds, given the relationship between the ability to stabilize these non‐canonical DNA …

Targeting G-Quadruplexes with PNA Oligomers

BA Armitage - G-Quadruplex Nucleic Acids: Methods and Protocols, 2019 - Springer
The growing interest in G-quadruplex (G4) structure and function is motivating intense efforts
to develop G4-binding ligands. This chapter describes the design and testing of peptide …

A model of smart G-quadruplex ligand

R Haudecoeur, L Stefan, F Denat… - Journal of the American …, 2013 - ACS Publications
An unprecedented strategy to control the quadruplex-vs duplex-DNA selectivity of a ligand is
reported. We designed a compound whose structure can rearrange when it interacts with a …

Discovery of a drug-like G-quadruplex binding ligand by high-throughput docking

DL Ma, TS Lai, FY Chan, WH Chung, R Abagyan… - ChemMedChem, 2008 - hub.hku.hk
(Figure Presented) A new G-quadruplex binding ligand, namely 1H-pyrazole-3-carboxy-4-
methyl-5-phenyl-(1H-indol-3-ylmethylene) hydrazide, was identified from a database of 100 …

[HTML][HTML] Developing novel G-quadruplex ligands: From interaction with nucleic acids to interfering with nucleic acid–protein interaction

ZY Sun, XN Wang, SQ Cheng, XX Su, TM Ou - Molecules, 2019 - mdpi.com
G-quadruplex is a special secondary structure of nucleic acids in guanine-rich sequences of
genome. G-quadruplexes have been proved to be involved in the regulation of replication …

A novel pyrimidine tetrad contributing to stabilize tetramolecular G-quadruplex structures

V Esposito, A Pepe, R Filosa, L Mayol… - Organic & …, 2016 - pubs.rsc.org
G-quadruplex structures formed by oligodeoxyribonucleotides TGGUNH2GGT (AM, UNH2=
5-amino-2′-deoxyuridine), TGGUBrGGT (BR, UBr= 5-bromo-2′-deoxyuridine) and …

Unraveling the relationship between structure and stabilization of triarylpyridines as G-quadruplex binding ligands

NM Smith, G Labrunie, B Corry, PLT Tran… - Organic & …, 2011 - pubs.rsc.org
A series of novel 2, 4, 6-triarylpyridines have been synthesized and their interactions with
intramolecular G-quadruplexes have been measured by Förster Resonance Energy …