Copper complexes as anticancer agents targeting topoisomerases I and II

C Molinaro, A Martoriati, L Pelinski, K Cailliau - Cancers, 2020 - mdpi.com
Simple Summary Organometallics, such as copper compounds, are cancer
chemotherapeutics used alone or in combination with other drugs. One small group of …

Discovery of novel topoisomerase II inhibitors by medicinal chemistry approaches

W Hu, XS Huang, JF Wu, L Yang… - Journal of Medicinal …, 2018 - ACS Publications
DNA topoisomerase II (topo II) is an important enzyme involved in DNA replication,
recombination, and repair. Despite the popular applications of topo II inhibitors in cancer …

Anticancer potency of copper (II) complexes of thiosemicarbazones

NK Singh, AA Kumbhar, YR Pokharel… - Journal of Inorganic …, 2020 - Elsevier
Being a structural and catalytic cofactor in a number of biological pathways, copper
accumulates in tumors owing to selective permeability of the cancer cell membranes …

The coordination modes of (thio) semicarbazone copper (II) complexes strongly modulate the solution chemical properties and mechanism of anticancer activity

V Pósa, B Hajdu, G Tóth, O Dömötör, CR Kowol… - Journal of Inorganic …, 2022 - Elsevier
Thiosemicarbazones are promising candidates for anticancer therapy and their mechanism
of action is often linked to their metal chelating ability. In this study, five (thio) …

Copper and conquer: copper complexes of di-2-pyridylketone thiosemicarbazones as novel anti-cancer therapeutics

KC Park, L Fouani, PJ Jansson, D Wooi, S Sahni… - Metallomics, 2016 - academic.oup.com
Copper is an essential trace metal required by organisms to perform a number of important
biological processes. Copper readily cycles between its reduced Cu (i) and oxidised Cu (ii) …

[HTML][HTML] The role of oxidative stress in activity of anticancer thiosemicarbazones

K Malarz, A Mrozek-Wilczkiewicz, M Serda… - Oncotarget, 2018 - ncbi.nlm.nih.gov
Thiosemicarbazones are chelators of transition metals such as iron or copper whose
anticancer potency is intensively investigated. Although two compounds from this class have …

Synthesis, spectroscopic characterization, crystal structure and biological properties of novel co-crystal copper (II) complex containing dioxime ligand

CG Topkaya, ES Çetin, T Göktürk, S Kıncal… - Inorganic Chemistry …, 2023 - Elsevier
The title compound, co-crystal [(aqua)(1E, 1′ E, 2E, 2′ E)-2, 2′-(propane-1, 3-diylbis
(azaneylylidene)) bis (2-phenylacetaldehyde) dioximato] copper (II) chlorate,[Cu (HL 1) ClO …

Synthesis, crystal structures, anticancer activities and molecular docking studies of novel thiazolidinone Cu (II) and Fe (III) complexes targeting lysosomes: special …

J Shao, Q Zhang, J Wei, Z Yuchi, P Cao, SQ Li… - Dalton …, 2021 - pubs.rsc.org
Novel [CuL2Cl] Cl· H2O (1) and [FeL2Cl2] Cl· MeOH· CHCl3· H2O (2) complexes of (Z)-N′-
((E)-3-methyl-4-oxothiazolidin-2-ylidene) picolinohydrazonamide (L) as antitumor agents …

Inhibition of topoisomerases by metal thiosemicarbazone complexes

X Jiang, LA Fielding, H Davis, W Carroll… - International Journal of …, 2023 - mdpi.com
Topoisomerases, common targets for anti-cancer therapeutics, are crucial enzymes for DNA
replication, transcription, and many other aspects of DNA metabolism. The potential anti …

Pyridoxal hydrochloride thiosemicarbazones with copper ions inhibit cell division via Topo-I and Topo-IIɑ

J Qi, Y Zheng, B Li, Y Ai, M Chen, X Zheng - Journal of Inorganic …, 2022 - Elsevier
Topoisomerase (Topo) accelerates cell growth and division, and has been a theoretical
target for anti-cancer drugs for decades. A series of pyridoxal thiosemicarbazone (PLT) …