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Babijczuk K, Warżajtis B, Starzyk J, Mrówczyńska L, Jasiewicz B, Rychlewska U. Synthesis, Structure and Biological Activity of Indole-Imidazole Complexes with ZnCl 2: Can Coordination Enhance the Functionality of Bioactive Ligands? Molecules 2023; 28:molecules28104132. [PMID: 37241873 DOI: 10.3390/molecules28104132] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/11/2023] [Accepted: 05/14/2023] [Indexed: 05/28/2023] Open
Abstract
The ability of the indole-imidazole hybrid ligands to coordinate with the Zn(II) ion and the resulting structures of this new class of coordination compounds were analyzed in order to determine their structural properties and biological functionalities. For this purpose, six novel Zn(II) complexes, [Zn(InIm)2Cl2] (1), [Zn(InMeIm)2Cl2] (2), [Zn(IniPrIm)2Cl2] (3), [Zn(InEtMeIm)2Cl2] (4), [Zn(InPhIm)2Cl2] (5) and [Zn2(InBzIm)2Cl2] (6) (where InIm is 3-((1H-imidazol-1-yl)methyl)-1H-indole), were synthesized by the reactions of ZnCl2 and the corresponding ligand in a 1:2 molar ratio in methanol solvent at an ambient temperature. The structural and spectral characterization of these complexes was performed using NMR, FT-IR and ESI-MS spectrometry and elemental analysis, and the crystal structures of 1-5 were determined using single-crystal X-ray diffraction. Complexes 1-5 form polar supramolecular aggregates by utilizing, for this purpose, the N-H(indole)∙∙∙Cl(chloride) intermolecular hydrogen bonds. The assemblies thus formed differ depending on the distinctive molecular shape, which can be either compact or extended. All complexes were screened for their hemolytic, cytoprotective, antifungal, and antibacterial activities. The results show that the cytoprotective activity of the indole/imidazole ligand significantly increases upon its complexation with ZnCl2 up to a value comparable with the standard antioxidant Trolox, while the response of its substituted analogues is diverse and less pronounced.
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Affiliation(s)
- Karolina Babijczuk
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
| | - Beata Warżajtis
- Department of Crystallography, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
| | - Justyna Starzyk
- Department of Soil Science and Microbiology, Faculty of Agronomy, Horticulture, and Bioengineering, University of Life Science, Szydłowska 50, 60-656 Poznań, Poland
| | - Lucyna Mrówczyńska
- Department of Cell Biology, Faculty of Biology, Adam Mickiewicz University, Uniwersytetu Poznańskiego 6, 61-614 Poznań, Poland
| | - Beata Jasiewicz
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
| | - Urszula Rychlewska
- Department of Crystallography, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
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Alshamrani M. Recent advances and therapeutic journey of pyridine-based Cu(II) complexes as potent anticancer agents: a review (2015–2022). J COORD CHEM 2023. [DOI: 10.1080/00958972.2022.2164190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
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3
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Yılmaz Ü, Apohan E, Küçükbay H, Yılmaz Ö, Tatlıcı E, Yeşilada Ö. Synthesis a group of 5(6)‐substitutedbenzimidazole Zn(
II
) and Co(
II
) complexes and investigation their cytotoxic and antimicrobial activities. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ülkü Yılmaz
- Department of Engineering Basic Sciences, Faculty of Engineering and Natural Sciences Malatya Turgut Özal University Malatya Turkey
| | - Elif Apohan
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Hasan Küçükbay
- Department of Chemistry, Faculty Science and Arts Inonu University Malatya Turkey
| | - Özgür Yılmaz
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Eray Tatlıcı
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
| | - Özfer Yeşilada
- Department of Biology, Faculty Science and Arts Inonu University Malatya Turkey
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El-Sayed YS, Gaber M, El-Nahass MN. Structural elucidation, spectroscopic, and metallochromic studies of 2-(2-hydroxy phenyl)-1-H–benzimidazole complexes: Metal ions sensing, DNA binding, and antimicrobial activity evaluation. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129809] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Porchia M, Pellei M, Del Bello F, Santini C. Zinc Complexes with Nitrogen Donor Ligands as Anticancer Agents. Molecules 2020; 25:E5814. [PMID: 33317158 PMCID: PMC7763991 DOI: 10.3390/molecules25245814] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/15/2022] Open
Abstract
The search for anticancer metal-based drugs alternative to platinum derivatives could not exclude zinc derivatives due to the importance of this metal for the correct functioning of the human body. Zinc, the second most abundant trace element in the human body, is one of the most important micro-elements essential for human physiology. Its ubiquity in thousands of proteins and enzymes is related to its chemical features, in particular its lack of redox activity and its ability to support different coordination geometries and to promote fast ligands exchange. Analogously to other trace elements, the impairment of its homeostasis can lead to various diseases and in some cases can be also related to cancer development. However, in addition to its physiological role, zinc can have beneficial therapeutic and preventive effects on infectious diseases and, compared to other metal-based drugs, Zn(II) complexes generally exert lower toxicity and offer few side effects. Zinc derivatives have been proposed as antitumor agents and, among the great number of zinc coordination complexes which have been described so far, this review focuses on the design, synthesis and biological studies of zinc complexes comprising N-donor ligands and that have been reported within the last five years.
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Affiliation(s)
| | - Maura Pellei
- Chemistry Division, School of Science and Technology, University of Camerino, via S. Agostino 1, 62032 Camerino, Italy;
| | - Fabio Del Bello
- Medicinal Chemistry Unit, School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy;
| | - Carlo Santini
- Chemistry Division, School of Science and Technology, University of Camerino, via S. Agostino 1, 62032 Camerino, Italy;
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Pignanelli J, Qian Z, Gu X, Ahamed MJ, Rondeau-Gagné S. Modulating the thermomechanical properties and self-healing efficiency of siloxane-based soft polymers through metal–ligand coordination. NEW J CHEM 2020. [DOI: 10.1039/d0nj01119c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An efficient strategy to modulate the thermomechanical properties and self-healing of soft polymers has been developed by rationally selecting the metal used for supramolecular crosslinking.
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Affiliation(s)
- Julia Pignanelli
- Department of Chemistry and Biochemistry
- Advanced Materials Centre of Research (AMCORe)
- University of Windsor
- Windsor
- Canada
| | - Zhiyuan Qian
- School of Polymer Science and Engineering
- Center for Optoelectronic Materials and Devices
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Xiaodan Gu
- School of Polymer Science and Engineering
- Center for Optoelectronic Materials and Devices
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Mohammed Jalal Ahamed
- Department of Mechanical
- Automotive and Materials Engineering
- University of Windsor
- Windsor
- Canada
| | - Simon Rondeau-Gagné
- Department of Chemistry and Biochemistry
- Advanced Materials Centre of Research (AMCORe)
- University of Windsor
- Windsor
- Canada
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de Sousa IH, Campos VNS, Vale AAM, Maciel-Silva VL, Leite CM, Lopes AJO, Mourão PS, das Chagas Alves Lima F, Batista AA, de Azevedo Dos Santos APS, Almeida MAP, Pereira SRF. Ruthenium (II) complexes with N, O-chelating proline and threonine ligands cause selective cytotoxicity by the induction of genomic instability, cell cycle arrest and apoptosis in breast and prostate tumor cells. Toxicol In Vitro 2019; 62:104679. [PMID: 31676337 DOI: 10.1016/j.tiv.2019.104679] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/20/2019] [Accepted: 10/05/2019] [Indexed: 12/27/2022]
Abstract
Ruthenium complexes are being considered as novel chemotherapeutic alternatives for cancer treatment. In our study, we assessed the antitumoral activities of novel ruthenium complexes coupled to the amino acids proline (RuPro) and threonine (RuThr) in prostate tumor cell lines (DU145) and breast (MCF7), and normal cell lines of the lung fibroblast (GM07492A). Our results revealed that the EC50 of the complexes for DU145 and MCF7 was two times lower than that GM07492A. Moreover, RuPro and RuThr were not able to induce significant genomic instability, cell cycle arrest or cell death in GM07492A, but could induce DNA damage, arrest in G2/M and apoptosis in DU145 and MCF7. Furthermore, BAX, TP53 and ATM were found to be upregulated in DU145 and MCF7 treated with RuPro and RuThr, in which, a higher ASCT2 gene expression was also observed. Using molecular docking, RuPro and RuThr interact with ASCT2, suggesting that this transporter might have a pivotal role in the execution of their activities. Hence, our results with RuPro and RuThr are capable of selectively inducing genetic damage, cell cycle arrest and apoptosis in DU145 and MCF7. We suggest that the selective action of the RuPro and RuThr complexes is related to the higher expression of ASCT2 in the tumor cells.
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Affiliation(s)
- Israel Higino de Sousa
- Postgraduate Program in Biodiversity and Biotechnology-BIONORTE, Federal University of Maranhão, Dom Delgado University City, 1966, CEP. 65085-580, São Luís, MA, Brazil; Laboratory of Genetics and Molecular Biology, Department of Biology, Federal University of Maranhão, Brazil.
| | | | - André Alvares Marques Vale
- Postgraduate Program in Health Sciences, Federal University of Maranhão, Brazil; Laboratory of Immunology applied to Cancer, Department of Physiological Sciences, Federal University of Maranhão, Brazil
| | - Vera Lucia Maciel-Silva
- Postgraduate Program in Biodiversity and Biotechnology-BIONORTE, Federal University of Maranhão, Dom Delgado University City, 1966, CEP. 65085-580, São Luís, MA, Brazil; Laboratory of Genetics and Molecular Biology, Department of Biology, Federal University of Maranhão, Brazil; Department of Chemistry and Biology, State University of Maranhão, Paul VI campus, CEP 65055970, São Luis, MA, Brazil
| | - Celisnolia Moraes Leite
- Department of Chemistry, Federal University of São Carlos, CP 676, CEP 13565-905, São Carlos, SP, Brazil
| | - Alberto Jorge Oliveira Lopes
- Postgraduate Program in Health Sciences, Federal University of Maranhão, Brazil; Research Group in Computational Quantum Chemistry & Pharmaceutical Planning, State University of Piauí, GPQQ&PF/UESPI, Teresina, PI, Brazil
| | - Penina Sousa Mourão
- Research Group in Computational Quantum Chemistry & Pharmaceutical Planning, State University of Piauí, GPQQ&PF/UESPI, Teresina, PI, Brazil
| | - Francisco das Chagas Alves Lima
- Research Group in Computational Quantum Chemistry & Pharmaceutical Planning, State University of Piauí, GPQQ&PF/UESPI, Teresina, PI, Brazil
| | - Alzir Azevedo Batista
- Department of Chemistry, Federal University of São Carlos, CP 676, CEP 13565-905, São Carlos, SP, Brazil
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Synthesis, crystal structure, redox property, and cytotoxic activity of a dinuclear cobalt(II) complex bearing a tetradentate benzimidazole ligand. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02477-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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9
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Lechuga‐Islas V, Tlahuext H, Falcón‐León MP, Sánchez‐De Jesús F, Moo‐Puc RE, Chale‐Dzul JB, Tapia‐Benavides AR, Tlahuextl M. Regulating Noncovalent Interactions in Amino‐Amide–Copper Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701332] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Víctor Lechuga‐Islas
- Chemistry Department Universidad Autónoma del Estado de Hidalgo 4.5, M. de la Reforma 42184 Pachuca‐Tulacingo Hgo México
| | - Hugo Tlahuext
- Centro de Investigaciones Químicas Universidad Autónoma del Estado de Morelos Av. Universidad 1001 62100 Cuernavaca Mor México
| | - Martha P. Falcón‐León
- Chemistry Department Universidad Autónoma del Estado de Hidalgo 4.5, M. de la Reforma 42184 Pachuca‐Tulacingo Hgo México
| | - Félix Sánchez‐De Jesús
- Área Académica de Ciencias de la Tierra y Materiales Universidad Autónoma del Estado de Hidalgo 4.5, M. de la Reforma 42184 Pachuca‐Tulancingo Hgo México
| | - Rosa E. Moo‐Puc
- Unidad de Investigación Médica Yucatán Instituto Mexicano del Seguro Social Calle 41439 97150 Mérida Yuc México
| | - Juan B. Chale‐Dzul
- Laboratorio de Vigilancia e Investigación Epidemiológica Instituto Mexicano del Seguro Social Calle 41439 97150 Mérida Yuc México
| | - Antonio R. Tapia‐Benavides
- Chemistry Department Universidad Autónoma del Estado de Hidalgo 4.5, M. de la Reforma 42184 Pachuca‐Tulacingo Hgo México
| | - Margarita Tlahuextl
- Chemistry Department Universidad Autónoma del Estado de Hidalgo 4.5, M. de la Reforma 42184 Pachuca‐Tulacingo Hgo México
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Magyari J, Barta Holló B, Vojinović-Ješić LS, Radanović MM, Armaković S, Armaković SJ, Molnár J, Kincses A, Gajdács M, Spengler G, Mészáros Szécsényi K. Interactions of Schiff base compounds and their coordination complexes with the drug cisplatin. NEW J CHEM 2018. [DOI: 10.1039/c8nj00357b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
There is a complex interplay between the structural and other physicochemical properties of new compounds and the molecules in living organisms.
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11
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Synthesis, structure, and photophysical properties of luminescent zinc and cadmium complexes containing 2-pyridyl-substituted pyrrolo[2,3- b ]quinoxaline. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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