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Molecular docking and biological studies of the Cu(II) and Ni(II) macroacyclic complexes with 1,4-bis(o-aminobenzyl)-1,4-diazacycloheptane, a ligand containing the homopiperazine moiety. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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2
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Maity M, Pramanik U, Hathwar VR, Brandao P, Mukherjee S, Maity S, Maity R, Maity T, Chandra Samanta B. Biophysical insights into the binding capability of Cu(II) schiff base complex with BSA protein and cytotoxicity studies against SiHa. Heliyon 2022; 8:e11345. [DOI: 10.1016/j.heliyon.2022.e11345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/19/2022] [Accepted: 10/26/2022] [Indexed: 11/05/2022] Open
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Anjomshoa M, Amirheidari B. Nuclease-like metalloscissors: Biomimetic candidates for cancer and bacterial and viral infections therapy. Coord Chem Rev 2022; 458:214417. [PMID: 35153301 PMCID: PMC8816526 DOI: 10.1016/j.ccr.2022.214417] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 01/09/2022] [Indexed: 12/25/2022]
Abstract
Despite the extensive and rapid discovery of modern drugs for treatment of cancer, microbial infections, and viral illnesses; these diseases are still among major global health concerns. To take inspiration from natural nucleases and also the therapeutic potential of metallopeptide antibiotics such as the bleomycin family, artificial metallonucleases with the ability of promoting DNA/RNA cleavage and eventually affecting cellular biological processes can be introduced as a new class of therapeutic candidates. Metal complexes can be considered as one of the main categories of artificial metalloscissors, which can prompt nucleic acid strand scission. Accordingly, biologists, inorganic chemists, and medicinal inorganic chemists worldwide have been designing, synthesizing and evaluating the biological properties of metal complexes as artificial metalloscissors. In this review, we try to highlight the recent studies conducted on the nuclease-like metalloscissors and their potential therapeutic applications. Under the light of the concurrent Covid-19 pandemic, the human need for new therapeutics was highlighted much more than ever before. The nuclease-like metalloscissors with the potential of RNA cleavage of invading viral pathogens hence deserve prime attention.
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Pantalon Juraj N, Tandarić T, Tadić V, Perić B, Moreth D, Schatzschneider U, Brozovic A, Vianello R, Kirin SI. Tuning the coordination properties of chiral pseudopeptide bis(2-picolyl)amine and iminodiacetamide ligands in Zn( ii) and Cu( ii) complexes. Dalton Trans 2022; 51:17008-17021. [DOI: 10.1039/d2dt02895f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Modifications of the chiral side chains of bpa and imda ligands lead to different metal ion coordination and hydrogen bonding ability.
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Affiliation(s)
| | | | | | | | - Dominik Moreth
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Ulrich Schatzschneider
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
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Ngoepe MP, Clayton HS. Metal Complexes as DNA Synthesis and/or Repair Inhibitors: Anticancer and Antimicrobial Agents. PHARMACEUTICAL FRONTS 2021. [DOI: 10.1055/s-0041-1741035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AbstractMedicinal inorganic chemistry involving the utilization of metal-based compounds as therapeutics has become a field showing distinct promise. DNA and RNA are ideal drug targets for therapeutic intervention in the case of various diseases, such as cancer and microbial infection. Metals play a vital role in medicine, with at least 10 metals known to be essential for human life and a further 46 nonessential metals having been involved in drug therapies and diagnosis. These metal-based complexes interact with DNA in various ways, and are often delivered as prodrugs which undergo activation in vivo. Metal complexes cause DNA crosslinking, leading to the inhibition of DNA synthesis and repair. In this review, the various interactions of metal complexes with DNA nucleic acids, as well as the underlying mechanism of action, were highlighted. Furthermore, we also discussed various tools used to investigate the interaction between metal complexes and the DNA. The tools included in vitro techniques such as spectroscopy and electrophoresis, and in silico studies such as protein docking and density-functional theory that are highlighted for preclinical development.
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Affiliation(s)
| | - Hadley S. Clayton
- Department of Chemistry, University of South Africa, Pretoria, South Africa
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6
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Palmeira-Mello MV, Caballero AB, Lopez-Espinar A, Guedes GP, Caubet A, de Souza AMT, Lanznaster M, Gamez P. DNA-interacting properties of two analogous square-planar cis-chlorido complexes: copper versus palladium. J Biol Inorg Chem 2021; 26:727-740. [PMID: 34453615 PMCID: PMC8437883 DOI: 10.1007/s00775-021-01888-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/29/2021] [Indexed: 12/16/2022]
Abstract
Two square-planar coordination compounds, namely [Cu(CPYA)Cl2] (1) and [Pd(CPYA)Cl2] (2), were prepared from the ligand 4-chloro-N-(pyridin-2-ylmethyl)aniline (CPYA) and two chloride salts, and were fully characterized, including by X-ray diffraction. Spectroscopic, electrophoretic and AFM studies revealed that the two isostructural compounds were interacting differently with DNA. In both cases, the initial interaction involves electrostatic contacts of the CPYA ligand in the minor groove (as suggested by molecular docking), but subsequent strong binding occurs with the palladium(II) complex 2, whereas the binding with the copper complex 1 is weaker and concentration dependent. The strong binding of 2 eventually leads to the cleavage of the double strand and the redox activity of 1 allows to oxidatively cleave the biomolecule.
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Affiliation(s)
- Marcos V Palmeira-Mello
- Instituto de Química, Universidade Federal Fluminense, Outeiro S. João Batista S/N, Niterói, RJ, 24020-141, Brazil
- nanoBIC, Departament de Química Inorgànica i Orgànica, Secció Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain
- Laboratório de Modelagem Molecular and QSAR (ModMolQSAR), Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Ana B Caballero
- nanoBIC, Departament de Química Inorgànica i Orgànica, Secció Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain.
| | - Aida Lopez-Espinar
- nanoBIC, Departament de Química Inorgànica i Orgànica, Secció Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain
| | - Guilherme P Guedes
- Instituto de Química, Universidade Federal Fluminense, Outeiro S. João Batista S/N, Niterói, RJ, 24020-141, Brazil
| | - Amparo Caubet
- nanoBIC, Departament de Química Inorgànica i Orgànica, Secció Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain
| | - Alessandra M Teles de Souza
- Laboratório de Modelagem Molecular and QSAR (ModMolQSAR), Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Mauricio Lanznaster
- Instituto de Química, Universidade Federal Fluminense, Outeiro S. João Batista S/N, Niterói, RJ, 24020-141, Brazil
| | - Patrick Gamez
- nanoBIC, Departament de Química Inorgànica i Orgànica, Secció Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), Universitat de Barcelona, 08028, Barcelona, Spain
- Catalan Institution for Research and Advanced Studies (ICREA), Passeig Lluís Companys 23, 08010, Barcelona, Spain
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Bhattacharjee A, Das S, Das B, Roy P. Intercalative DNA binding, protein binding, antibacterial activities and cytotoxicity studies of a mononuclear copper(II) complex. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.119961] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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8
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Harris B, Shumate N, Moncur K, Onajobi G, Reagan M, Padgett CW, Drew ET, Zhang ZJ, Saha A. Synthesis, structural variation, and magnetic properties of two polynuclear Mn-based complexes derived from 4,5-Bis(hydroxymethyl)-2-methylpyridin-3-ol. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Molinaro C, Martoriati A, Pelinski L, Cailliau K. Copper Complexes as Anticancer Agents Targeting Topoisomerases I and II. Cancers (Basel) 2020; 12:E2863. [PMID: 33027952 PMCID: PMC7601307 DOI: 10.3390/cancers12102863] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 09/24/2020] [Accepted: 09/29/2020] [Indexed: 12/12/2022] Open
Abstract
Organometallics, such as copper compounds, are cancer chemotherapeutics used alone or in combination with other drugs. One small group of copper complexes exerts an effective inhibitory action on topoisomerases, which participate in the regulation of DNA topology. Copper complexes inhibitors of topoisomerases 1 and 2 work by different molecular mechanisms, analyzed herein. They allow genesis of DNA breaks after the formation of a ternary complex, or act in a catalytic mode, often display DNA intercalative properties and ROS production, and sometimes display dual effects. These amplified actions have repercussions on the cell cycle checkpoints and death effectors. Copper complexes of topoisomerase inhibitors are analyzed in a broader synthetic view and in the context of cancer cell mutations. Finally, new emerging treatment aspects are depicted to encourage the expansion of this family of highly active anticancer drugs and to expend their use in clinical trials and future cancer therapy.
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Affiliation(s)
- Caroline Molinaro
- Univ. Lille, CNRS, UMR 8576-UGSF-Unité de Glycobiologie Structurale et Fonctionnelle, F-59000 Lille, France; (C.M.); (A.M.)
| | - Alain Martoriati
- Univ. Lille, CNRS, UMR 8576-UGSF-Unité de Glycobiologie Structurale et Fonctionnelle, F-59000 Lille, France; (C.M.); (A.M.)
| | - Lydie Pelinski
- Univ. Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, F-59000 Lille, France;
| | - Katia Cailliau
- Univ. Lille, CNRS, UMR 8576-UGSF-Unité de Glycobiologie Structurale et Fonctionnelle, F-59000 Lille, France; (C.M.); (A.M.)
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10
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Grau J, Caubet A, Roubeau O, Montpeyó D, Lorenzo J, Gamez P. Time‐Dependent Cytotoxic Properties of Terpyridine‐Based Copper Complexes. Chembiochem 2020; 21:2348-2355. [DOI: 10.1002/cbic.202000154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 03/23/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Jordi Grau
- nanoBIC, Department of Inorganic and Organic Chemistry Inorganic Chemistry SectionUniversity of Barcelona Martí i Franquès 1–11 08028 Barcelona Spain
| | - Amparo Caubet
- nanoBIC, Department of Inorganic and Organic Chemistry Inorganic Chemistry SectionUniversity of Barcelona Martí i Franquès 1–11 08028 Barcelona Spain
| | - Olivier Roubeau
- Instituto de Ciencia de Materiales de AragónCSIC and Universidad de Zaragoza Plaza San Francisco s/n 50009 Zaragoza Spain
| | - David Montpeyó
- Institut de Biotecnologia i de Biomedicina and Departament de Bioquímica i de Biologia MolecularUniversitat Autònoma de Barcelona, Bellaterra Barcelona Spain
| | - Julia Lorenzo
- Institut de Biotecnologia i de Biomedicina and Departament de Bioquímica i de Biologia MolecularUniversitat Autònoma de Barcelona, Bellaterra Barcelona Spain
| | - Patrick Gamez
- nanoBIC, Department of Inorganic and Organic Chemistry Inorganic Chemistry SectionUniversity of Barcelona Martí i Franquès 1–11 08028 Barcelona Spain
- Catalan Institution for Research and Advanced Studies (ICREA) Passeig Lluís Companys 23 08010 Barcelona Spain
- Institute of Nanoscience and Nanotechnology (IN2UB) Universitat de Barcelona 08028 Barcelona Spain
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11
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Alsaeedi MS, Babgi BA, Hussien MA, Abdellattif MH, Humphrey MG. DNA-Binding and Anticancer Activity of Binuclear Gold(I) Alkynyl Complexes with a Phenanthrenyl Bridging Ligand. Molecules 2020; 25:E1033. [PMID: 32106590 PMCID: PMC7179095 DOI: 10.3390/molecules25051033] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/17/2020] [Accepted: 02/21/2020] [Indexed: 12/16/2022] Open
Abstract
3,6-Diethynyl-9,10-diethoxyphenanthrene (4) was synthesized from phenanthrene and employed in the synthesis of the binuclear gold(I) alkynyl complexes (R3P)Au(C≡C-3-[C14H6-9,10-diethoxy]-6-C≡C)Au(PR3) (R = Ph (5a), Cy (5b)). The diyne 4 and complexes 5a and 5b were characterized by NMR spectroscopy, mass spectrometry, and elemental analysis. UV-Vis spectroscopy studies of the metal complexes and precursor diyne show strong p à p* transitions in the near UV region that red shift by ca. 50 nm upon coordination at the gold centers. The emission spectrum of 4 shows an intense fluorescence band centered at 420 nm which red shifts, slightly upon coordination of 4 to gold. Binding studies of 4, 5a, and 5b against calf thymus DNA were carried out, revealing that 4, 5a, and 5b have >40% stronger binding affinities than the commonly used intercalating agent ethidium bromide. The molecular docking scores of 4, 5a, and 5b with B-DNA suggest a similar trend in behavior to that observed in the DNA-binding study. Unlike the ligand 4, promising anticancer properties for 5a and 5b were observed against several cell lines; the DNA binding capability of the precursor alkyne was maintained, and its anticancer efficacy enhanced by the gold centers. Such phenanthrenyl complexes could be promising candidates in certain biological applications because the two components (phenanthrenyl bridge and metal centers) can be altered independently to improve the targeting of the complex, as well as the biological and physicochemical properties.
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Affiliation(s)
- Mona S. Alsaeedi
- Department of Chemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80203 Jeddah 21589, Saudi Arabia; (M.S.A.); (M.A.H.)
- Department of Chemistry, Faculty of Science, Taif University, Al-Haweiah, P.O. Box 888, Taif 21974, Saudi Arabia;
| | - Bandar A. Babgi
- Department of Chemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80203 Jeddah 21589, Saudi Arabia; (M.S.A.); (M.A.H.)
- Department of Chemistry, College of Science and Arts, King Abdulaziz University, P.O. Box 344 Rabigh 21911, Saudi Arabia
| | - Mostafa A. Hussien
- Department of Chemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80203 Jeddah 21589, Saudi Arabia; (M.S.A.); (M.A.H.)
| | - Magda H. Abdellattif
- Department of Chemistry, Faculty of Science, Taif University, Al-Haweiah, P.O. Box 888, Taif 21974, Saudi Arabia;
| | - Mark G. Humphrey
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
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12
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Studying the reactivity of “old” Cu(II) complexes for “novel” anticancer purposes. J Inorg Biochem 2019; 195:51-60. [DOI: 10.1016/j.jinorgbio.2019.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 03/12/2019] [Accepted: 03/14/2019] [Indexed: 12/12/2022]
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Xu YP, Chen WT, Yi C, Huang JG, Zhang DW, Wang YF. A Novel Manganese Complex with Mixed Ligands: Preparation, Structure, Photoluminescent and Semiconductive Properties. JOURNAL OF CHEMICAL RESEARCH 2018. [DOI: 10.3184/174751918x15212927064594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A manganese complex with mixed ligands, [Mn(2,2′-biim)2(4,4′-bipy)] n[Mn(2,2′-biim)3]2 n6 n(ClO4)•8 nH2O (2,2′-biim = 2,2′-biimidazole; 4,4′-bipy = 4,4′-bipyridine), has been obtained by a hydrothermal procedure and its structure determined by single-crystal X-ray crystallography. A two-dimensional (2-D) supramolecular layer is established through hydrogen-bonding interactions. Solid-state photoluminescence measurement reveals that this complex shows a blue light emission. Solid-state diffuse reflectance determination uncovers the presence of a narrow optical band gap of 2.18 eV in this complex.
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Affiliation(s)
- Ya-Ping Xu
- Institute of Applied Chemistry, Jiangxi Province Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, 343009, Ji'an, Jiangxi, P. R. China
| | - Wen-Tong Chen
- Institute of Applied Chemistry, Jiangxi Province Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, 343009, Ji'an, Jiangxi, P. R. China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Cai Yi
- School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116000, China
| | - Jian-Gen Huang
- Institute of Applied Chemistry, Jiangxi Province Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, 343009, Ji'an, Jiangxi, P. R. China
| | - Ding-Wa Zhang
- Institute of Applied Chemistry, Jiangxi Province Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, 343009, Ji'an, Jiangxi, P. R. China
| | - Yin-Feng Wang
- Institute of Applied Chemistry, Jiangxi Province Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, 343009, Ji'an, Jiangxi, P. R. China
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Castro J, Manrique E, Bravo M, Vilanova M, Benito A, Fontrodona X, Rodríguez M, Romero I. A family of manganese complexes containing heterocyclic-based ligands with cytotoxic properties. J Inorg Biochem 2018; 182:124-132. [PMID: 29459271 DOI: 10.1016/j.jinorgbio.2018.01.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 01/16/2018] [Accepted: 01/30/2018] [Indexed: 01/09/2023]
Abstract
We describe the synthesis of three new manganese (II) complexes containing the bidentate ligands 2-(1-methyl-3-pyrazolyl)pyridine (pypz-Me) and ethyl 2-(3-(pyridine-2-yl)-1H-pyrazol-1-yl)acetate (pypz-CH2COOEt), with formula [MnX2(pypz-Me)2] (X = Cl-1, CF3SO3-2) and [Mn(CF3SO3)2(pypz-CH2COOEt)2] 3. Complexes 1-3 have been characterized through analytical, spectroscopic and electrochemical techniques, as well as by monocrystal X-ray diffraction analysis. The complexes show a six-coordinated Mn(II) ion though different stereoisomers have been isolated for the three compounds. Complexes 1-3, together with the previously described compounds [MnCl2(pypz-H)2] 4, [Mn(CF3SO3)2(pypz-H)2] 5, [Mn(NO3)2(pypz-H)2] 6, [MnCl2(H2O)2(pypz-H)2] 7 (pypz-H = 2-(3-pyrazolyl)pyridine) and ([Mn(CF3SO3)2((-)-L)2] 8, ((-)-L = (-)-pinene[5,6]bipyridine), were tested in vitro for cytotoxic activity against NCI-H460 and OVCAR-8 cancer cell lines. The geometry of a specific compound does not seem to influence its activity in a significant extent. However, among the tested compounds those that display hydrophobic substituents on the pyrazole ring and triflate ions as labile ligands show the best antiproliferative properties. Specifically, compound 8 containing the pinene-bipyridine ligand presents an antiproliferative activity similar to that of cisplatin and higher than that of carboplatin, and displays selectivity for tumour cells. Its antiproliferative effect is due to the generation of ROS species that allow the compound to interact with DNA.
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Affiliation(s)
- Jessica Castro
- Laboratori d'Enginyeria de Proteïnes, Departament de Biologia, Facultat de Ciències, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 40, E-17003 Girona, Spain; Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta, Girona, Spain
| | - Ester Manrique
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 69, E-17003 Girona, Spain
| | - Marlon Bravo
- Laboratori d'Enginyeria de Proteïnes, Departament de Biologia, Facultat de Ciències, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 40, E-17003 Girona, Spain; Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta, Girona, Spain
| | - Maria Vilanova
- Laboratori d'Enginyeria de Proteïnes, Departament de Biologia, Facultat de Ciències, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 40, E-17003 Girona, Spain; Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta, Girona, Spain.
| | - Antoni Benito
- Laboratori d'Enginyeria de Proteïnes, Departament de Biologia, Facultat de Ciències, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 40, E-17003 Girona, Spain; Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta, Girona, Spain
| | - Xavier Fontrodona
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 69, E-17003 Girona, Spain
| | - Montserrat Rodríguez
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 69, E-17003 Girona, Spain.
| | - Isabel Romero
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, C/Maria Aurèlia Capmany, 69, E-17003 Girona, Spain.
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Zhang CL, Zhang XM, Liu W, Chen S, Le XY. A copper(II) complex of 6-(pyrazin-2-yl)-1,3,5-triazine-2,4-diamine and L-serinate: synthesis, crystal structure, DNA-binding and molecular docking studies. TRANSIT METAL CHEM 2018. [DOI: 10.1007/s11243-017-0200-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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16
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Grau J, Renau C, Caballero AB, Caubet A, Pockaj M, Lorenzo J, Gamez P. Evaluation of the metal-dependent cytotoxic behaviour of coordination compounds. Dalton Trans 2018; 47:4902-4908. [DOI: 10.1039/c7dt04604a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The [Cu(L)Cl2]2 and [Pt(L)Cl2] complexes were prepared from the simple Schiff-base ligand (E)-phenyl-N-((pyridin-2-yl)methylene)methanamine (L) and respectively, CuCl2 and cis-[PtCl2(DMSO)2].
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Affiliation(s)
- Jordi Grau
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
| | - Cristina Renau
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
| | - Ana B. Caballero
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
| | - Amparo Caubet
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
| | - Marta Pockaj
- Faculty of Chemistry and Chemical Technology
- University of Ljubljana
- SI-1000 Ljubljana
- Slovenia
| | - Julia Lorenzo
- Institut de Biotecnologia i de Biomedicina and Departament de Bioquímica i de Biologia Molecular
- Universitat Autònoma de Barcelona
- Bellaterra
- Spain
| | - Patrick Gamez
- Department of Inorganic and Organic Chemistry
- University of Barcelona
- 08028 Barcelona
- Spain
- Catalan Institution for Research and Advanced Studies (ICREA)
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de Medeiros WMTQ, de Medeiros MJC, Carvalho EM, de Lima JA, da S. Oliveira V, de B. Pontes ACF, da Silva FON, Ellena JA, de O. Rocha HA, de Sousa EHS, de L. Pontes D. A vanillin-based copper(ii) metal complex with a DNA-mediated apoptotic activity. RSC Adv 2018; 8:16873-16886. [PMID: 35540529 PMCID: PMC9080323 DOI: 10.1039/c8ra03626h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 04/27/2018] [Indexed: 01/29/2023] Open
Abstract
Proposed catalytic cycle for ROS production in the vicinity of DNA after reduction of [Cu(phen)(van)2] by glutathion.
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18
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Foteeva L, Matczuk M, Timerbaev A. Analytical methodology for determination of interactions between metallodrugs and DNA: A critical examination. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Leite SMG, Lima LMP, Gama S, Mendes F, Orio M, Bento I, Paulo A, Delgado R, Iranzo O. Copper(II) Complexes of Phenanthroline and Histidine Containing Ligands: Synthesis, Characterization and Evaluation of their DNA Cleavage and Cytotoxic Activity. Inorg Chem 2016; 55:11801-11814. [DOI: 10.1021/acs.inorgchem.6b01884] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sílvia M. G. Leite
- Instituto de Tecnologia
Química e Biológica António Xavier, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal
| | - Luís M. P. Lima
- Instituto de Tecnologia
Química e Biológica António Xavier, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal
| | - Sofia Gama
- Centro de Ciências e Tecnologias Nucleares, IST, Universidade de Lisboa, Estrada Nacional 10, 2695-066 Bobadela LRS, Portugal
| | - Filipa Mendes
- Centro de Ciências e Tecnologias Nucleares, IST, Universidade de Lisboa, Estrada Nacional 10, 2695-066 Bobadela LRS, Portugal
| | - Maylis Orio
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Isabel Bento
- Instituto de Tecnologia
Química e Biológica António Xavier, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal
| | - António Paulo
- Centro de Ciências e Tecnologias Nucleares, IST, Universidade de Lisboa, Estrada Nacional 10, 2695-066 Bobadela LRS, Portugal
| | - Rita Delgado
- Instituto de Tecnologia
Química e Biológica António Xavier, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal
| | - Olga Iranzo
- Instituto de Tecnologia
Química e Biológica António Xavier, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
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20
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Trammell SA, Nita R, Martin B, Moore MH, Fontana J, Talebzadeh S, Knight DA. Photo-enhanced hydrolysis of bis(4-nitrophenyl) phosphate using Cu(ii) bipyridine-capped plasmonic nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra07119h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A 1000-fold increase in the rate of BNPP hydrolysis occurs under green laser irradiation of a copper(ii) complex on gold.
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Affiliation(s)
- Scott A. Trammell
- Center for Bio/Molecular Science and Engineering
- Code 6900
- US Naval Research Laboratory
- Washington
- USA
| | - Rafaela Nita
- Chemistry Department
- Florida Institute of Technology
- Melbourne
- USA
| | - Brett Martin
- Center for Bio/Molecular Science and Engineering
- Code 6900
- US Naval Research Laboratory
- Washington
- USA
| | - Martin H. Moore
- Center for Bio/Molecular Science and Engineering
- Code 6900
- US Naval Research Laboratory
- Washington
- USA
| | - Jake Fontana
- Center for Bio/Molecular Science and Engineering
- Code 6900
- US Naval Research Laboratory
- Washington
- USA
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21
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Liu C, Zhu Y, Tang M. Theoretical studies on binding modes of copper-based nucleases with DNA. J Mol Graph Model 2015; 64:11-29. [PMID: 26766349 DOI: 10.1016/j.jmgm.2015.12.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 12/15/2015] [Accepted: 12/16/2015] [Indexed: 01/06/2023]
Abstract
In the present work, molecular simulations were performed for the purpose of predicting the binding modes of four types of copper nucleases (a total 33 compounds) with DNA. Our docking results accurately predicted the groove binding and electrostatic interaction for some copper nucleases with B-DNA. The intercalation modes were also reproduced by "gap DNA". The obtained results demonstrated that the ligand size, length, functional groups and chelate ring size bound to the copper center could influence the binding affinities of copper nucleases. The binding affinities obtained from the docking calculations herein also replicated results found using MM-PBSA approach. The predicted DNA binding modes of copper nucleases with DNA will ultimately help us to better understand the interaction of copper compounds with DNA.
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Affiliation(s)
- Chunmei Liu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan Province 450001, PR China
| | - Yanyan Zhu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan Province 450001, PR China.
| | - Mingsheng Tang
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan Province 450001, PR China.
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22
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Four polynuclear complexes based on a versatile salicylamide salen-like ligand: Synthesis, structural variations and magnetic properties. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.09.022] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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23
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Grau J, Brissos RF, Salinas-Uber J, Caballero AB, Caubet A, Roubeau O, Korrodi-Gregório L, Pérez-Tomás R, Gamez P. The effect of potential supramolecular-bond promoters on the DNA-interacting abilities of copper–terpyridine compounds. Dalton Trans 2015; 44:16061-72. [DOI: 10.1039/c5dt02211h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Supramolecular interactions prevail over DNA-cleaving abilities in the cytotoxicity behaviour of terpyridine-based copper(ii) complexes.
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Affiliation(s)
- Jordi Grau
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Rosa F. Brissos
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Jorge Salinas-Uber
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Ana B. Caballero
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Amparo Caubet
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Olivier Roubeau
- Instituto de Ciencia de Materiales de Aragón (ICMA)
- CSIC and Universidad de Zaragoza
- 50009 Zaragoza
- Spain
| | - Luís Korrodi-Gregório
- Department of Pathology and Experimental Therapeutics
- Cancer Cell Biology Research Group
- Universitat de Barcelona
- 08907 L'Hospitalet de Llobregat
- Spain
| | - Ricardo Pérez-Tomás
- Department of Pathology and Experimental Therapeutics
- Cancer Cell Biology Research Group
- Universitat de Barcelona
- 08907 L'Hospitalet de Llobregat
- Spain
| | - Patrick Gamez
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA)
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