Dinuclear platinum (II) complexes as the pattern for phosphate backbone binding: a new perspective for recognition of binding modes to DNA

AA Franich, IS Đorđević, MD Živković… - JBIC Journal of …, 2022 - Springer
The mechanism of action of most approved drugs in use today is based on their binding to
specific proteins or DNA. One of the achievements of this research is a new perspective for …

QM/MM investigation into binding of square-planar platinum complexes to DNA fragments

K Gkionis, JA Platts - JBIC Journal of Biological Inorganic Chemistry, 2009 - Springer
A series of calculations employing hybrid quantum mechanics/molecular mechanics
methods to explore the binding of square-planar complexes to fragments of DNA are …

Synthesis, characterization, and DNA binding of complexes [Pt(bpy)(pip)]2+ and [Pt(bpy)(hpip)]2+

B Coban, U Yildiz, A Sengul - JBIC Journal of Biological Inorganic …, 2013 - Springer
Two new platinum (II) complexes,[Pt (bpy)(pip)](NO 3) 2 (1) and [Pt (bpy)(hpip)](NO 3) 2· 2H
2 O (2)(bpy is 2, 2′-bypyridine; pip is 2-phenylimidazo [4, 5-f][1, 10] phenanthroline; hpip is …

DNA studies of newly synthesized heteroleptic platinum(II) complexes [Pt(bpy)(iip)]2+ and [Pt(bpy)(miip)]2+

B Coban, IO Tekin, A Sengul, U Yildiz, I Kocak… - JBIC Journal of …, 2016 - Springer
Two new mono-nuclear heteroleptic platinum (II) complexes,[Pt (bpy)(iip)](PF 6) 2 (1) and [Pt
(bpy)(miip)](PF 6) 2· 2H 2 O (2)(bpy is 2, 2′-bipyridine; iip is 2-(imidazo-4-yl)-1 H-imidazo …

DNA interaction studies of a new platinum (II) complex containing different aromatic dinitrogen ligands

N Shahabadi, S Mohammadi… - Bioinorganic chemistry …, 2011 - Wiley Online Library
A new mononuclear Pt (II) complex,[Pt (DMP)(DIP)] Cl2. H2O, in which DMP is 4, 4‐dimethyl‐
2, 2‐bipyridine and DIP is 4, 7‐diphenyl‐1, 10‐phenantroline, has been synthesized and …

[HTML][HTML] DNA Conformational Changes Induced by Its Interaction with Binuclear Platinum Complexes in Solution Indicate the Molecular Mechanism of Platinum …

N Kasyanenko, Z Qiushi, V Bakulev, P Sokolov… - Polymers, 2022 - mdpi.com
Platinum anticancer drugs inhibit the division of cancer cells through a DNA binding
mechanism. The bimetallic platinum compounds have a possibility for blocking DNA …

Characterization, modes of interactions with DNA/BSA biomolecules and anti-tumor activity of newly synthesized dinuclear platinum (II) complexes with pyridazine …

S Zornić, B Simović Marković, AA Franich… - JBIC Journal of …, 2024 - Springer
Platinum-based drugs are widely recognized efficient anti-tumor agents, but faced with
multiple undesirable effects. Here, four dinuclear platinum (II) complexes,[{Pt (1, 2-pn) Cl} 2 …

Elucidating the reactivity of Pt (II) complexes with (O, S) bidentate ligands towards DNA model systems

C Mügge, D Musumeci, E Michelucci, F Porru… - Journal of Inorganic …, 2016 - Elsevier
In the search for novel platinum-based anticancer therapeutic agents, we have recently
established a structural motif of (O, S) bidentate ligands bound to a Pt (II) metal center which …

The phosphate clamp as recognition motif in platinum–DNA interactions

S Komeda, Y Qu, JB Mangrum, A Hegmans… - Inorganica Chimica …, 2016 - Elsevier
This review summarizes studies on substitution-inert polynuclear platinum complexes
(PPCs) which bind to DNA through the phosphate clamp–a discrete mode of DNA–ligand …

Synthesis and preliminary DNA-binding studies of diimineplatinum (II) complexes containing 3-or 4-pyridineboronic acid

HYV Ching, JK Clegg, LM Rendina - Dalton Transactions, 2007 - pubs.rsc.org
A series of platinum (II) complexes of the type [Pt (NN)(pyB) 2](NO3) 2 (NN= bipy, phen;
pyB= 3-or 4-pyridineboronic acid) were successfully prepared and fully characterised by 1D …