G-quadruplex DNA targeted metal complexes acting as potential anticancer drugs

Q Cao, Y Li, E Freisinger, PZ Qin, RKO Sigel… - Inorganic Chemistry …, 2017 - pubs.rsc.org
Although cisplatin and its analogues have been widely utilized as anticancer metallodrugs
in clinics, their serious side effects and damage to normal tissues cannot be avoided …

Mass spectrometry of nucleic acid noncovalent complexes

E Largy, A Konig, A Ghosh, D Ghosh… - Chemical …, 2021 - ACS Publications
Nucleic acids have been among the first targets for antitumor drugs and antibiotics. With the
unveiling of new biological roles in regulation of gene expression, specific DNA and RNA …

Exploration of the medical periodic table: towards new targets

NPE Barry, PJ Sadler - Chemical Communications, 2013 - pubs.rsc.org
Metallodrugs offer potential for unique mechanisms of drug action based on the choice of
the metal, its oxidation state, the types and number of coordinated ligands and the …

First-row transition metal compounds containing benzimidazole ligands: An overview of their anticancer and antitumor activity

D Hernández-Romero, S Rosete-Luna… - Coordination Chemistry …, 2021 - Elsevier
Cancer can be defined as an irregular functioning of the cell cycle that results in a
progressive loss of cell differentiation and uncontrolled cell growth. Moreover, despite …

Second and third-row transition metal compounds containing benzimidazole ligands: An overview of their anticancer and antitumour activity

GV Suárez-Moreno, D Hernández-Romero… - Coordination Chemistry …, 2022 - Elsevier
The application of metal compounds in the medical field dates back to the XVI century with
some isolated reports about the therapeutic importance of metals and their compounds in …

Purine-based Schiff base Co (II), Cu (II), and Zn (II) complexes: Synthesis, characterization, DFT calculations, DNA binding study, and molecular docking

A Singh, SK Maiti, HP Gogoi, P Barman - Polyhedron, 2023 - Elsevier
A series of metal complexes of Co (II), Zn (II), and Cu (II) of purine base Schiff base ligand L
1 6, 6′-((1E, 1′ E)-((7H-purine-2, 6-diyl) bis (azanylylidene)) bis (methanylylidene)) bis (2 …

Design of Modular G‐quadruplex Ligands

AR Duarte, E Cadoni, AS Ressurreição… - …, 2018 - Wiley Online Library
Guanine‐rich nucleic acid sequences able to form four‐stranded structures (G‐
quadruplexes, G4) play key cellular regulatory roles and are considered as promising drug …

Stabilization of G-quadruplex DNA, inhibition of telomerase activity, and tumor cell apoptosis by organoplatinum (II) complexes with oxoisoaporphine

ZF Chen, QP Qin, JL Qin, YC Liu… - Journal of medicinal …, 2015 - ACS Publications
Two G-quadruplex ligands [Pt (La)(DMSO) Cl](Pt 1) and [Pt (Lb)(DMSO) Cl](Pt 2) have been
synthesized and fully characterized. The two complexes are more selective for SK-OV …

Comprehensive review on tumour active palladium compounds and structure–activity relationships

MN Alam, F Huq - Coordination Chemistry Reviews, 2016 - Elsevier
This article provides a comprehensive review of palladium compounds that have been
evaluated for anticancer activity in vivo or in vitro from the era of discovery of cisplatin up to …

Thermal denaturation of DNA G-quadruplexes and their complexes with ligands: thermodynamic analysis of the multiple states revealed by mass spectrometry

A Marchand, F Rosu, R Zenobi… - Journal of the American …, 2018 - ACS Publications
Designing ligands targeting G-quadruplex nucleic acid structures and affecting cellular
processes is complicated because there are multiple target sequences and some are …