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Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Gaikwad M, Konkimalla VB, Salunke-Gawali S. Metal complexes as topoisomerase inhibitors. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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3
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Gou Y, Jia X, Hou LX, Deng JG, Huang GJ, Jiang HW, Yang F. Dithiocarbazate-Fe III, -Co III, -Ni II, and -Zn II Complexes: Design, Synthesis, Structure, and Anticancer Evaluation. J Med Chem 2022; 65:6677-6689. [PMID: 35446587 DOI: 10.1021/acs.jmedchem.1c02186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Non-platinum-metal complexes show great potential as anticancer agents. Herein, a series of dithiocarbazate non-Pt-metal complexes, including [FeIII(L)2]·Cl·2H2O 1, [CoIII(L)2]·NO3·2.5H2O 2, [NiII(L)2] 3, and [ZnII(L)2] 4, have been designed and evaluated for their efficacy as antineoplastic agents. Among them, complex 2 exhibited higher anticancer efficacy than complexes 1, 3, 4, and cisplatin against several cancer cell lines. Hemolysis assays revealed that complex 2 showed comparable hemolysis with cisplatin. In vivo anticancer evaluations showed that complex 2 could retard tumor xenograft growth effectively with low systemic toxicity. Further studies revealed that complex 2 suppressed cancer cells by triggering multiple mechanisms involving the simultaneous inhibition of mitochondria and glycolytic bioenergetics. Overall, our study provides new insights into the anticancer mechanism of Co complexes, which can be used as a good strategy to overcome the flexibility of cancer cells to chemotherapy adaptation.
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Affiliation(s)
- Yi Gou
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, China
| | - Xiaoying Jia
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Norma University, Guilin 541004, Guangxi, China
| | - Li Xia Hou
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, China
| | - Jun Gang Deng
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, China
| | - Guo Jin Huang
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, China
| | - Hao Wen Jiang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310000, China
| | - Feng Yang
- Laboratory of Respiratory Disease, Affiliated Hospital of Guilin Medical University, Guilin 541001, Guangxi, China.,State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Norma University, Guilin 541004, Guangxi, China
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4
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Arora S, Talwar D, Chetal M, Bhardwaj VK, Dawar A, Sidhu H, Kashyap S, Capalash N. Binding of periodate by non–covalent interaction: Synthesis, characterization, single crystal structure determination, antibacterial and anticancer studies of [Co(bpy)2CO3].IO4. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Farajzadeh N, Güler Kuşçulu N, Yenilmez HY, Bahar D, Altuntas Bayir Z. Anticancer and Biological Properties of New Axially Disubstituted Silicon Phthalocyanines. Dalton Trans 2022; 51:7539-7550. [DOI: 10.1039/d2dt01033j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study reports the synthesis of three novel axially disubstituted silicon phthalocyanines (1-3-Si) and their quaternized phthalocyanines (1-3-QSi). The resulting compounds were characterized by applying spectroscopic techniques including 1H NMR,...
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6
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Giriraj K, Mohamed Kasim MS, Balasubramaniam K, Thangavel SK, Venkatesan J, Suresh S, Shanmugam P, Karri C. Various coordination modes of new coumarin Schiff bases toward Cobalt (III) ion: Synthesis, spectral characterization, in vitro cytotoxic activity, and investigation of apoptosis. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6536] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kalaiarasi Giriraj
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Mohamed Subarkhan Mohamed Kasim
- The First Affiliated Hospital; Key Laboratory of Combined Multi Organ Transplantation, Ministry of Public Health, School of Medicine Zhejiang University Hangzhou PR China
| | - Keerthana Balasubramaniam
- Department of Microbiology Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Sathiya Kamatchi Thangavel
- Centre for Organometallic Chemistry, School of Chemistry Bharathidasan University Tiruchirappalli 620024 India
| | - Janani Venkatesan
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Sharmila Suresh
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Pritha Shanmugam
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Chiranjeevi Karri
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
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7
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Copper in tumors and the use of copper-based compounds in cancer treatment. J Inorg Biochem 2021; 226:111634. [PMID: 34740035 DOI: 10.1016/j.jinorgbio.2021.111634] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 10/05/2021] [Accepted: 10/12/2021] [Indexed: 12/12/2022]
Abstract
Copper homeostasis is strictly regulated by protein transporters and chaperones, to allow its correct distribution and avoid uncontrolled redox reactions. Several studies address copper as involved in cancer development and spreading (epithelial to mesenchymal transition, angiogenesis). However, being endogenous and displaying a tremendous potential to generate free radicals, copper is a perfect candidate, once opportunely complexed, to be used as a drug in cancer therapy with low adverse effects. Copper ions can be modulated by the organic counterpart, after complexed to their metalcore, either in redox potential or geometry and consequently reactivity. During the last four decades, many copper complexes were studied regarding their reactivity toward cancer cells, and many of them could be a drug choice for phase II and III in cancer therapy. Also, there is promising evidence of using 64Cu in nanoparticles as radiopharmaceuticals for both positron emission tomography (PET) imaging and treatment of hypoxic tumors. However, few compounds have gone beyond testing in animal models, and none of them got the status of a drug for cancer chemotherapy. The main challenge is their solubility in physiological buffers and their different and non-predictable mechanism of action. Moreover, it is difficult to rationalize a structure-based activity for drug design and delivery. In this review, we describe the role of copper in cancer, the effects of copper-complexes on tumor cell death mechanisms, and point to the new copper complexes applicable as drugs, suggesting that they may represent at least one component of a multi-action combination in cancer therapy.
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8
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The Synthesis of a Bis(thiosemicarbazone) Macrocyclic Ligand and the Mn(II), Co(II), Zn(II) and 68Ga(III) Complexes. Molecules 2021; 26:molecules26123646. [PMID: 34203751 PMCID: PMC8232287 DOI: 10.3390/molecules26123646] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 11/28/2022] Open
Abstract
A 1,4,7,10-tetraazacyclododecane (cyclen) variant bearing two thiosemicarbazone pendant groups has been prepared. The ligand forms complexes with Mn2+, Co2+ and Zn2+. X-ray crystallography of the Mn2+, Co2+ and Zn2+ complexes showed that the ligand provides a six-coordinate environment for the metal ions. The Mn2+ and Zn2+ complexes exist in the solid state as racemic mixtures of the Δ(δ,δ,δ,δ)/Λ(λ,λ,λ,λ) and Δ(λ,λ,λ,λ)/Λ(δ,δ,δ,δ) diastereomers, and the Co2+ complex exists as the Δ(δ,δ,δ,δ)/Λ(λ,λ,λ,λ) and Δ(λ,λ,λ,δ)/Λ(δ,δ,δ,λ) diastereomers. Density functional theory calculations indicated that the relative energies of the diastereomers are within 10 kJ mol−1. Magnetic susceptibility of the complexes indicated that both the Mn2+ and Co2+ ions are high spin. The ligand was radiolabelled with gallium-68, in the interest of developing new positron emission tomography imaging agents, which produced a single species in high radiochemical purity (>95%) at 90 °C for 10 min.
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9
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Synthesis, spectral characterization, DNA/BSA binding, antimicrobial and in vitro cytotoxicity of cobalt(III) complexes containing 7-hydroxy-4-oxo-4H-chromene Schiff bases. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120060] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Ucar A, Findik M, Kuzu M, Pehlivanoglu S, Sayin U, Sayin Z, Akgemci EG. Cytotoxic effects, microbiological analysis and inhibitory properties on carbonic anhydrase isozyme activities of 2-hydroxy-5-methoxyacetophenone thiosemicarbazone and its Cu(II), Co(II), Zn(II) and Mn(II) complexes. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04284-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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11
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Arora S, Talwar D, Chetal M, Yadav A, Kaur P, Goyal S, Sahoo SC, Sharma R. Synthesis, crystal structure, antibacterial and cytotoxic aspects of Co(III) complex: [Co(bpy)2CO3] (PNP)·4H2O. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Li Y, Li Y, Liu X, Yang Y, Lin D, Gao Q. The synthesis, characterization, DNA/protein interaction, molecular docking and catecholase activity of two Co(II) complexes constructed from the aroylhydrazone ligand. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127229] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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13
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Alcaraz R, Muñiz P, Cavia M, Palacios Ó, Samper KG, Gil-García R, Jiménez-Pérez A, García-Tojal J, García-Girón C. Thiosemicarbazone-metal complexes exhibiting cytotoxicity in colon cancer cell lines through oxidative stress. J Inorg Biochem 2020; 206:110993. [PMID: 32088593 DOI: 10.1016/j.jinorgbio.2020.110993] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 01/03/2020] [Accepted: 01/05/2020] [Indexed: 02/07/2023]
Abstract
Colorectal cancer is the third most common type of cancer and has a high incidence in developed countries. At present, specific treatments are being required to allow individualized therapy depending on the molecular alteration on which the drug may act. The aim of this project is to evaluate whether HPTSC and HPTSC* thiosemicarbazones (HPTSC = pyridine-2-carbaldehyde thiosemicarbazone and HPTSC* = pyridine-2-carbaldehyde 4N-methylthiosemicarbazone), and their complexes with different transition metal ions as Cu(II), Fe(III) and Co(III), have antitumor activity in colon cancer cells (HT-29 and SW-480), that have different oncogenic characteristics. Cytotoxicity was evaluated and the involvement of oxidative stress in its mechanism of action was analyzed by quantifying the superoxide dismutase activity, redox state by quantification of the thioredoxin levels and reduced/oxidized glutathione rate and biomolecules damage. The apoptotic effect was evaluated by measurements of the levels of caspase 9 and 3 and the index of histones. All the metal-thiosemicarbazones have antitumor activity mediated by oxidative stress. The HPTSC*-Cu was the compound that showed the best antitumor and apoptotic characteristics for the cell line SW480, that is KRAS gene mutated.
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Affiliation(s)
- Raquel Alcaraz
- Unidad de Investigación, Hospital Universitario de Burgos, Avd Islas Baleares, 3, 09006 Burgos, Spain.
| | - Pilar Muñiz
- Departamento de Biotecnología y Ciencia de los Alimentos, Universidad de Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Mónica Cavia
- Departamento de Biotecnología y Ciencia de los Alimentos, Universidad de Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Óscar Palacios
- Departament de Química, Universitat Autònoma de Barcelona, E-08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Katia G Samper
- Departament de Química, Universitat Autònoma de Barcelona, E-08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Rubén Gil-García
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain
| | | | | | - Carlos García-Girón
- Servicio de Oncología Médica, Hospital Universitario de Burgos, Avd Islas Baleares, 3, 09006 Burgos, Spain
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14
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Zarei L, Asadi Z, Samolova E, Dusek M. Preparation of a dimer from self-complementary of cobalt(III) complex with dissymmetric compartmental ligand and study of the interaction of the complex with DNA and BSA. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1694148] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Leila Zarei
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz, Iran
| | - Zahra Asadi
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz, Iran
| | - Erika Samolova
- Institute of Physics, ASCR, Prague, Czech Republic
- Department of Inorganic Chemistry, Pavol Jozef Šafárik University in Košice, Slovak Republic Košice
| | - Michal Dusek
- Institute of Physics, ASCR, Prague, Czech Republic
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15
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Mathews NA, Begum PS, Kurup MP. Synthesis, characterization, biological screening and molecular docking of Zn(II) and Cu(II) complexes of 3,5‐dichlorosalicylaldehyde‐N
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‐cyclohexylthiosemicarbazone. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5294] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nimya Ann Mathews
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
| | - P.M. Sabura Begum
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
| | - M.R. Prathapachandra Kurup
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682 022 Kerala India
- Department of ChemistrySchool of Physical Sciences Central University of Kerala, Tejaswini Hills, Periye Kasaragod 671 320 India
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16
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Zhu M, Song D, Liu N, Wang K, Su J, Xiong M, Zhang X, Xu Y, Gao E. Isomeric Effect on the anticancer Behavior of two Zinc (II) complexes based on 3,5‐bis(1‐imidazoly) pyridine: Experimental and Theoretical Approach. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4897] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Mingchang Zhu
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Da Song
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Ning Liu
- Liaoning Institute for Food Control (Liaoning Institute of Pharmaceutical Research) Shenyang 110015 China
| | - Kehua Wang
- School of Chemistry and Life ScienceAnshan Normal University Anshan China
| | - Junqi Su
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Meng Xiong
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Xi Zhang
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Yuang Xu
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Enjun Gao
- The key Laboratory of the Inorganic Molecule‐Based Chemistry of Liaoning Province, Laboratory of Coordination ChemistryShenyang University of Chemical Technology Shenyang 110142 China
- School of Chemical EngineeringUniversity of Science and Technology Liaoning Anshan 114051 China
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