Small molecule fluorescent probes for G-quadruplex visualization as potential cancer theranostic agents

P Chilka, N Desai, B Datta - Molecules, 2019 - mdpi.com
G-quadruplexes have gained prominence over the past two decades for their role in gene
regulation, control of anti-tumour activity and ageing. The physiological relevance and …

Recent developments in G-quadruplex probes

DL Ma, Z Zhang, M Wang, L Lu, HJ Zhong… - Chemistry & Biology, 2015 - cell.com
Accumulating evidence has linked G-quadruplex structures to a number of biological
processes in vivo, including DNA replication, transcription, and genomic maintenance …

G-quadruplex interacting small molecules and drugs: from bench toward bedside

S Müller, R Rodriguez - Expert review of clinical pharmacology, 2014 - Taylor & Francis
G-quadruplexes are non-Watson-Crick four-stranded nucleic acid structures. Recent
evidence points toward their existence in vivo and their implication in various biological …

On the road to fight cancer: The potential of G-quadruplex ligands as novel therapeutic agents

I Alessandrini, M Recagni, N Zaffaroni… - International journal of …, 2021 - mdpi.com
Nucleic acid sequences able to adopt a G-quadruplex conformation are overrepresented
within the human genome. This evidence strongly suggests that these genomic regions …

Targeting G-quadruplex structures with extrinsic fluorogenic dyes: promising fluorescence sensors

AC Bhasikuttan, J Mohanty - Chemical Communications, 2015 - pubs.rsc.org
The research on the G-quadruplex DNAs has received much attention in recent years and
numerous reports appeared probing their detection, structure, stability, reactivity, selectivity …

Recent advances in fluorescent probes for G-quadruplex nucleic acids

JH Yuan, W Shao, SB Chen, ZS Huang… - … and Biophysical Research …, 2020 - Elsevier
G-quadruplexes are non-canonical nucleic acid structures formed by guanine-rich DNA or
RNA sequences. In recent decades, an increasing number of evidences have suggested …

Recent development of G-quadruplex probes for cellular imaging

DL Ma, M Wang, S Lin, QB Han… - Current topics in …, 2015 - ingentaconnect.com
The G-quadruplex structure is a non-canonical secondary DNA motif that is built from planar
tetrads of guanine residues stabilized by Hoogsteen-type hydrogen bonding. Bioinformatics …

Recent developments in small-molecule ligands of medicinal relevance for harnessing the anticancer potential of G-quadruplexes

L Savva, SN Georgiades - Molecules, 2021 - mdpi.com
G-quadruplexes, a family of tetraplex helical nucleic acid topologies, have emerged in
recent years as novel targets, with untapped potential for anticancer research. Their …

Insights into the small molecule targeting of biologically relevant G-quadruplexes: An overview of NMR and crystal structures

A Criscuolo, E Napolitano, C Riccardi, D Musumeci… - Pharmaceutics, 2022 - mdpi.com
G-quadruplexes turned out to be important targets for the development of novel targeted
anticancer/antiviral therapies. More than 3000 G-quadruplex small-molecule ligands have …

[HTML][HTML] Experimental approaches to identify cellular G-quadruplex structures and functions

M Di Antonio, R Rodriguez, S Balasubramanian - Methods, 2012 - Elsevier
Guanine-rich nucleic acids can fold into non-canonical DNA secondary structures called G-
quadruplexes. The formation of these structures can interfere with the biology that is crucial …