1
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Zhang Y, Li X, Li K, Wang L, Luo X, Zhang Y, Sun N, Zhu M. DNA binding studies and in-vitro anticancer studies of novel lanthanide complexes. Int J Biol Macromol 2024; 279:135048. [PMID: 39208896 DOI: 10.1016/j.ijbiomac.2024.135048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 08/15/2024] [Accepted: 08/22/2024] [Indexed: 09/04/2024]
Abstract
Pancreatic cancer, is an aggressive type of cancer and the most common malignancy with a poor prognosis regarding metastatic disease (survival < 10 %). The development of Novel chemotherapeutic drugs holds significant prospects for practical applications. Here, this work focuses on the interaction between two lanthanide complexes, Yb-BZA and Er-BZA, with DNA, as well as their anticancer activity against pancreatic cancer. The relationship between complexes and DNA is revealed by fluorescence, absorption spectral titration, cyclic voltammetric (CV) experiments, indicating that the Yb-BZA and Er-BZA interact with FS-DNA by bind groove. Moreover, molecular docking technology was utilized to confirm the binding of Yb-BZA and Er-BZA with 1BNA and 4AV1. The cytotoxic effects of Yb-BZA and Er-BZA on cancer cells BxPC-3 were evaluated, Yb-BZA (IC50 = 6.459 μg/mL) is more effective than oxaliplatin (IC50 = 16.46 μg/mL) evaluated using cytotoxicity assay. Yb-BZA and Er-BZA has the potential to become a chemotherapy drug for pancreatic cancer cells.
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Affiliation(s)
- Yuehong Zhang
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xinshu Li
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Kaisu Li
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Ling Wang
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xin Luo
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Ying Zhang
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Na Sun
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China; School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-based Material Chemistry, Nankai University, Tianjin 300350, China.
| | - Mingchang Zhu
- The Key Laboratory of the Inorganic Molecule-based Chemistry of Liaoning Province and Laboratory of Coordination, College of Science, Shenyang University of Chemical Technology, Shenyang 110142, China; College of Environmental and Safety Engineering, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China.
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2
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Yan X, Yang F, Lv G, Qiu Y, Jia X, Hu Q, Zhang J, Yang J, Ouyang X, Gao L, Jia C. Multi-Hydrogen Bonding on Quaternized-Oligourea Receptor Facilitated Its Interaction with Bacterial Cell Membranes and DNA for Broad-Spectrum Bacteria Killing. Molecules 2024; 29:3937. [PMID: 39203016 PMCID: PMC11357520 DOI: 10.3390/molecules29163937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2024] [Revised: 08/18/2024] [Accepted: 08/19/2024] [Indexed: 09/03/2024] Open
Abstract
Herein, we report a new strategy for the design of antibiotic agents based on the electrostatic interaction and hydrogen bonding, highlighting the significance of hydrogen bonding and the increased recognition sites in facilitating the interaction with bacterial cell membranes and DNA. A series of quaternary ammonium functionalized urea-based anion receptors were studied. While the monodentate mono-urea M1, bisurea M2, and trisurea M3 failed to break through the cell membrane barrier and thus could not kill bacteria, the extended bidentate dimers D1-D3 presented gradually increased membrane penetrating capabilities, DNA conformation perturbation abilities, and broad-spectrum antibacterial activities against E. coli, P. aeruginosa, S. aureus, E. faecalis, and S. epidermidis.
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Affiliation(s)
- Xiaojin Yan
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Fan Yang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Guanghao Lv
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Yuping Qiu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Xiaoying Jia
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Qirong Hu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Jia Zhang
- Shaanxi Key Laboratory of Degradable Biomedical Materials, Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China; (J.Z.); (J.Y.)
| | - Jing Yang
- Shaanxi Key Laboratory of Degradable Biomedical Materials, Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China; (J.Z.); (J.Y.)
| | - Xiangyuan Ouyang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Lingyan Gao
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
| | - Chuandong Jia
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China; (X.Y.); (F.Y.); (G.L.); (Y.Q.); (X.J.); (Q.H.); (X.O.)
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3
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Chowdhury M, Biswas N, Saha S, Rahaman A, Gupta PS, Banerjee A, Mandal DP, Bhattacharjee S, Zangrando E, Sciortino G, Pisanu F, Garribba E, Roy Choudhury R, Roy Choudhury C. Interaction with CT-DNA and in vitro cytotoxicity of two new copper(II)-based potential drugs derived from octanoic hydrazide ligands. J Inorg Biochem 2024; 256:112546. [PMID: 38593611 DOI: 10.1016/j.jinorgbio.2024.112546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 03/13/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024]
Abstract
Two copper(II) complexes [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(peoh)(N3)]2 (2) were designed and synthesized by reaction of Cu(NO3)2·3H2O with hydrazone Schiff base ligands,abbreviated with Hpmoh and Hpeoh. Hpmoh and Hpeoh were prepared by condensation reaction of octanoic hydrazide with pyridine-2-carboxyaldehyde and 2-acetylpyridine, respectively. Complexes 1 and 2 were characterized using different analytical techniques such as FT-IR, UV-Vis, IR, EPR and single X-ray diffraction (XRD) analyses as well as computational methods (DFT). The XRD of 1 and 2 shows a mononuclear or a dinuclear structure with the copper(II) centre adopting a slightly distorted square pyramidal geometry. In water-containing solution and in DMSO, 1 and 2 undergo a partial transformation with formation of [Cu(Hpmoh)(NO3)(NCS)] (1) and [Cu(Hpmoh)(NO3)(H2O/DMSO)] (1a) in one system and [Cu(peoh)(N3)] (2a) in the other one, as supported by DFT calculations. Docking simulations confirmed that the intercalation is the preferred binding mode with DNA for 1, 1a and 2a, but suggested that the minor groove binding is also possible. A significant fluorescence quenching of the DNA-ethidium bromide conjugate was observed upon the addition of complexes 1 and 2 with a quenching constant around 104 M-1 s-1. Finally, both 1 and 2 were examined for anti-cancer activity using MDA-MB-231 (human breast adenocarcinoma) and A375 (malignant melanoma) cell lines through in vitro MTT assay which suggest comparable cancer cell killing efficacy, with the higher effectiveness of 2 due to the dissociation into two [Cu(peoh)(N3)] units.
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Affiliation(s)
- Manas Chowdhury
- Department of Chemistry, West Bengal State University, Barasat, Kolkata 700126, India
| | - Niladri Biswas
- Department of Biotechnology, Institute of Genetic Engineering, No. 30, Thakurhat Road, Badu, Madhyamgram, Kolkata, West Bengal 700128, India
| | - Sandeepta Saha
- Sripur High School, Madhyamgram Bazar, Kolkata 700130, India
| | - Ashikur Rahaman
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Poulami Sen Gupta
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ankur Banerjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Deba Prasad Mandal
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Shamee Bhattacharjee
- Department of Zoology, West Bengal State University, Barasat, Kolkata 700126, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Giuseppe Sciortino
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Federico Pisanu
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy
| | - Eugenio Garribba
- Dipartimento di Medicina, Chirurgia e Farmacia, Università di Sassari, Viale San Pietro, 07100 Sassari, Italy.
| | - Ruma Roy Choudhury
- Department of Chemistry and Environment, Heritage Institute of Technology, Chowbaga Road, Badu, Kolkata 700 107, India
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4
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Kwon HC, Lee DH, Yoon M, Nayab S, Lee H, Han JH. Novel Cu(II) complexes as DNA-destabilizing agents and their DNA nuclease activity. Dalton Trans 2023; 52:16802-16811. [PMID: 37902974 DOI: 10.1039/d3dt02615a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2023]
Abstract
Here, we report a series of four novel Cu complexes, namely 2-(piperidin-1-ylmethyl)quinoline copper(II) nitrate, [LACu(NO3)2] (Cu1), 4-(quinolin-2-ylmethyl)morpholine copper(II) nitrate, [LBCu(NO3)2] (Cu2), 4-(quinolin-2-ylmethyl)morpholine copper(II) chloride, [LBCuCl2] (Cu3), and 2-(piperidin-1-ylmethyl)pyridine copper(II) chloride, [LCCu(μ-Cl)Cl]2 (Cu4). X-ray diffraction studies revealed that the geometry around the Cu(II) center could be best described as distorted octahedral in Cu1 and Cu2, whereas Cu3 and Cu4 showed distorted tetrahedral and square pyramidal geometries, respectively. DNA binding studies showed that Cu complexes Cu1-3 containing quinoline interacted via minor groove binding, whereas the Cu4 complex containing pyridine interacted via intercalation. All Cu complexes containing quinoline and pyridine caused destabilization of DNA at specific homogeneous G-C regions. The Cu1-3 complexes as groove binders destabilized the DNA structure much more than the Cu4 complex as an intercalator. Regarding groove binders, the Cu2 complex containing quinoline and morpholine caused the highest distortion and destabilization of the DNA structure, leading to high DNA cleavage efficiency.
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Affiliation(s)
- Hee Chang Kwon
- Department of Chemical and Biological Engineering, Andong National University, 1375 Gyeongdong-ro, Andong, Gyeongbuk, Korea, 36729.
| | - Da Hyun Lee
- Department of Chemical and Biological Engineering, Andong National University, 1375 Gyeongdong-ro, Andong, Gyeongbuk, Korea, 36729.
| | - Minyoung Yoon
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Republic of Korea.
| | - Saira Nayab
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Republic of Korea.
- Department of Chemistry, Shaheed Benazir Bhutto University (SBBU), Sheringal Upper Dir (18050), Khyber Pakhtunkhwa, Islamic Republic of Pakistan
| | - Hyosun Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Republic of Korea.
| | - Ji Hoon Han
- Department of Chemical and Biological Engineering, Andong National University, 1375 Gyeongdong-ro, Andong, Gyeongbuk, Korea, 36729.
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5
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Gibney A, de Paiva REF, Singh V, Fox R, Thompson D, Hennessy J, Slator C, McKenzie CJ, Johansson P, McKee V, Westerlund F, Kellett A. A Click Chemistry-Based Artificial Metallo-Nuclease. Angew Chem Int Ed Engl 2023; 62:e202305759. [PMID: 37338105 DOI: 10.1002/anie.202305759] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/14/2023] [Accepted: 06/19/2023] [Indexed: 06/21/2023]
Abstract
Artificial metallo-nucleases (AMNs) are promising DNA damaging drug candidates. Here, we demonstrate how the 1,2,3-triazole linker produced by the Cu-catalysed azide-alkyne cycloaddition (CuAAC) reaction can be directed to build Cu-binding AMN scaffolds. We selected biologically inert reaction partners tris(azidomethyl)mesitylene and ethynyl-thiophene to develop TC-Thio, a bioactive C3 -symmetric ligand in which three thiophene-triazole moieties are positioned around a central mesitylene core. The ligand was characterised by X-ray crystallography and forms multinuclear CuII and CuI complexes identified by mass spectrometry and rationalised by density functional theory (DFT). Upon Cu coordination, CuII -TC-Thio becomes a potent DNA binding and cleaving agent. Mechanistic studies reveal DNA recognition occurs exclusively at the minor groove with subsequent oxidative damage promoted through a superoxide- and peroxide-dependent pathway. Single molecule imaging of DNA isolated from peripheral blood mononuclear cells shows that the complex has comparable activity to the clinical drug temozolomide, causing DNA damage that is recognised by a combination of base excision repair (BER) enzymes.
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Affiliation(s)
- Alex Gibney
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
| | - Raphael E F de Paiva
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
| | - Vandana Singh
- Department of Life Sciences, Chalmers University of Technology, Gothenburg, Sweden
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Robert Fox
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
| | - Damien Thompson
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, Department of Physics, University of Limerick, Ireland
| | - Joseph Hennessy
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
| | - Creina Slator
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
| | - Christine J McKenzie
- Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
| | - Pegah Johansson
- Laboratory of Clinical Chemistry, Sahlgrenska University Hospital Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Vickie McKee
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
- Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark
| | - Fredrik Westerlund
- Department of Life Sciences, Chalmers University of Technology, Gothenburg, Sweden
| | - Andrew Kellett
- SSPC, the, Science Foundation Ireland Research Centre for Pharmaceuticals, School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Dublin, Ireland
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Dimitrijević Stojanović MN, Franich AA, Jurišević MM, Gajović NM, Arsenijević NN, Jovanović IP, Stojanović BS, Mitrović SL, Kljun J, Rajković S, Živković MD. Platinum(II) complexes with malonic acids: Synthesis, characterization, in vitro and in vivo antitumor activity and interactions with biomolecules. J Inorg Biochem 2022; 231:111773. [DOI: 10.1016/j.jinorgbio.2022.111773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/09/2022] [Accepted: 02/19/2022] [Indexed: 10/19/2022]
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7
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Mohan N, Vidhya CV, Suni V, Mohamed Ameer J, Kasoju N, Mohanan PV, Sreejith SS, Prathapachandra Kurup MR. Copper( ii) salen-based complexes as potential anticancer agents. NEW J CHEM 2022. [DOI: 10.1039/d2nj02170f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The systematic design and synthesis of four Cu(ii) salen compounds and their potential as excellent anticancer agents is discussed using biological studies.
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Affiliation(s)
- Nithya Mohan
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala-682 022, India
| | - C. V. Vidhya
- Department of Chemistry, National Institute of Technology Calicut, NIT Campus 673 601, Kerala, India
| | - V. Suni
- Department of Chemistry, National Institute of Technology Calicut, NIT Campus 673 601, Kerala, India
| | - Jimna Mohamed Ameer
- Division of Tissue Culture, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala 695012, India
| | - Naresh Kasoju
- Division of Tissue Culture, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala 695012, India
| | - P. V. Mohanan
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala-682 022, India
| | - S. S. Sreejith
- Department of Chemical Oceanography, Cochin University of Science and Technology, Kochi 682 022, Kerala, India
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8
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Marandi F, Moeini K, Krautscheid H. A PYRIDYL-TRIAZINE COMPLEX OF Co(II): SPECTROSCOPIC, STRUCTURAL, AND DOCKING STUDIES. J STRUCT CHEM+ 2021. [DOI: 10.1134/s0022476621040119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Venkateswarlu K, Daravath S, Ramesh G, Lakshmi PVA, Shivaraj. Investigation of DNA binding and bioactivities of furan cored Schiff base Cu (II), Ni (II), and Co (III) complexes: Synthesis, characterization and spectroscopic properties. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6326] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | | | - Gali Ramesh
- Department of Chemistry Osmania University Hyderabad India
| | | | - Shivaraj
- Department of Chemistry Osmania University Hyderabad India
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10
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Bakir Güven G, Çınarlı M, Babur Şaş E, İdil Ö, Kahveci Yağcı N. Synthesis, crystal structure, antibacterial activity and theoretical studies on a novel Zn(II) complex based on 2,4,6-tris(2-pyridyl)-1,3,5-triazine ligand. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Singh O, Maji A, Singh A, Singh N, Ghosh K. A new family of complexes derived from bis(imino)pyridine‐type ligands: Crystal structures and bio‐molecular interaction studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ovender Singh
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee India
- Department of Chemistry Chonnam National University Gwangju South Korea
| | - Ankur Maji
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee India
| | - Anshu Singh
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee India
| | - Neetu Singh
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee India
- Department of Chemistry Chonnam National University Gwangju South Korea
| | - Kaushik Ghosh
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee India
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12
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Bera P, Aher A, Brandao P, Manna SK, Bhattacharyya I, Mondal G, Jana A, Santra A, Bera P. Anticancer activity, DNA binding and docking study of M( ii)-complexes (M = Zn, Cu and Ni) derived from a new pyrazine–thiazole ligand: synthesis, structure and DFT. NEW J CHEM 2021. [DOI: 10.1039/d0nj05883a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A series of structurally related Zn(ii), Cu(ii) and Ni(ii) complexes of 4-(2-(2-(1-(pyrazin-2-yl)ethylidene)hydrazinyl)-thiazol-4-yl)-benzonitrile (PyztbH) have been synthesized and characterized by spectroscopy, single crystal X-ray crystallography and density functional theory (DFT).
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Affiliation(s)
- Pradip Bera
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Abhishek Aher
- Centre for DNA Fingerprinting & Diagnostics (CDFD)
- Hyderabad
- India
- Graduate Studies
- Regional Centre for Biotechnology
| | - Paula Brandao
- Department of Chemistry
- CICECO
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Sunil Kumar Manna
- Centre for DNA Fingerprinting & Diagnostics (CDFD)
- Hyderabad
- India
- Adjunct Faculty
- Regional Centre for Biotechnology
| | - Indranil Bhattacharyya
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Gopinath Mondal
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Abhimanyu Jana
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Ananyakumari Santra
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Pulakesh Bera
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
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13
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Franich AA, Živković MD, Milovanović J, Arsenijević D, Arsenijević A, Milovanović M, Djuran MI, Rajković S. In vitro cytotoxic activities, DNA- and BSA-binding studies of dinuclear palladium(II) complexes with different pyridine-based bridging ligands. J Inorg Biochem 2020; 210:111158. [DOI: 10.1016/j.jinorgbio.2020.111158] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/18/2020] [Accepted: 06/21/2020] [Indexed: 02/06/2023]
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14
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Bera P, Aher A, Brandao P, Manna SK, Mondal G, Jana A, Santra A, Jana H, Bera P. Induced apoptosis against U937 cancer cells by Fe(II), Co(III) and Ni(II) complexes with a pyrazine-thiazole ligand: Synthesis, structure and biological evaluation. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114503] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Parveen S, Arjmand F, Zhang Q, Ahmad M, Khan A, Toupet L. Molecular docking, DFT and antimicrobial studies of Cu(II) complex as topoisomerase I inhibitor. J Biomol Struct Dyn 2020; 39:2092-2105. [PMID: 32174234 DOI: 10.1080/07391102.2020.1743365] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Herein, we report the synthesis and single crystal X-ray structure of Cu(II)-picolinic acid complex, 1 as a potent topoisomerase I inhibitor. The complex 1 crystallized in the triclinic crystal system with space group P-1. Comparative in vitro binding studies of complex 1 with CT DNA and tRNA were carried out revealing an electrostatic binding mode with higher binding propensity towards tRNA. The intrinsic bonding constant value, Kb was calculated to be 4.36 × 104 and 8.78 × 104 M-1 with CT DNA and tRNA respectively. DNA cleavage activity was carried out with a pBR322 plasmid DNA substrate to ascertain the cleaving ability. Furthermore, Topo-I inhibition assay of complex 1, performed via gel electrophoresis revealed a significant inhibitory effect on the enzyme catalytic activity at a minimum concentration of 15 µM. The DFT studies were carried out to provide better insight in the electronic transitions observed in the absorption spectrum of the complex 1. Molecular docking studies were carried out with DNA, RNA and Topo-I to determine the specific binding preferences at the target site and complement the spectroscopic studies. The antimicrobial potential of complex 1 was screened against E. coli, S. aureus, P. aeruginosa, B. subtilis and C. albicans; and compared with doxycycline, exhibiting an excellent maximum zone of inhibition of 28 mm against E. coli.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shazia Parveen
- Chemistry Department, Faculty of Science, Taibah University, Yanbu, Saudi Arabia.,Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Qianfan Zhang
- Chemistry Department, Brown University, Providence, RI, USA
| | - Musheer Ahmad
- Department of Applied Chemistry, Aligarh Muslim University, Aligarh, India
| | - Arif Khan
- Department of Chemistry, SCLS, Jamia Hamdard, Delhi, India
| | - Loic Toupet
- Institut de Physique de Rennes, UMR 625, Université de Rennes 1, Rennes Cedex, France
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16
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Vamsikrishna N, Daravath S, Ganji N, Pasha N, Shivaraj. Synthesis, structural characterization, DNA interaction, antibacterial and cytotoxicity studies of bivalent transition metal complexes of 6-aminobenzothiazole Schiff base. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107767] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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17
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Venugopal N, Krishnamurthy G, Bhojya Naik HS, Manohara JD. DNA Binding, Molecular Docking and Antimicrobial Evaluation of Novel Azo Dye Ligand and Their Metal Complexes. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01394-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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18
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Marandi F, Moeini K, Krautscheid H. Coordination of a triazine ligand with Cu II and Ag I investigated by spectral, structural, theoretical and docking studies. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2019; 75:1389-1397. [PMID: 31589155 DOI: 10.1107/s2053229619011719] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 08/23/2019] [Indexed: 11/10/2022]
Abstract
Two complexes of 5-phenyl-3-(pyridin-2-yl)-1,2,4-triazine (PPTA), namely (ethanol-κO)bis(nitrato-κO)[5-phenyl-3-(pyridin-2-yl-κN)-1,2,4-triazine-κN2]copper(II), [Cu(NO3)2(C14H10N4)(C2H6O)] or [Cu(NO3)2(PPTA)(EtOH)] (1), and bis[μ-5-phenyl-3-(pyridin-2-yl)-1,2,4-triazine]-κ3N1:N2,N3;κ3N2,N3:N1-bis[(nitrato-κO)silver(I)], [Ag2(NO3)2(C14H10N4)2] or [Ag2(NO3)2(μ-PPTA)2] (2), were prepared and characterized by elemental analysis, FT-IR spectroscopy and single-crystal X-ray diffraction. The X-ray structure analysis of 1 revealed a copper complex with square-pyramdial geometry containing two O-donor nitrate ligands along with an N,N'-donor PPTA ligand and one O-donor ethanol ligand. In the binuclear structure of 2, formed by the bridging of two PPTA ligands, each Ag atom has an AgN3O environment and square-planar geometry. In addition to the four dative interactions, each Ag atom interacts with two O atoms of two nitrate ligands on adjacent complexes to complete a pseudo-octahedral geometry. Density functional theory (DFT) calculations revealed that the geometry around the Cu and Ag atoms in 1opt and 2opt (opt is optimized) for an isolated molecule is the same as the experimental results. In 1, O-H...O hydrogen bonds form R12(4) motifs. In the crystal network of the complexes, in addition to the hydrogen bonds, there are π-π stacking interactions between the aromatic rings (phenyl, pyridine and triazine) of the ligands on adjacent complexes. The ability of the ligand and complexes 1 and 2 to interact with ten selected biomacromolecules (BRAF kinase, CatB, DNA gyrase, HDAC7, rHA, RNR, TrxR, TS, Top II and B-DNA) was investigated by docking studies. The results show that the studied compounds can interact with proteins better than doxorubicin (except for TrxR and Top II).
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Affiliation(s)
- Farzin Marandi
- Inorganic Chemistry Department, Faculty of Chemistry, Urmia University, 57561-51818 Urmia, I. R. Iran
| | - Keyvan Moeini
- Chemistry Department, Payame Noor University, 19395-4697 Tehran, I. R. Iran
| | - Harald Krautscheid
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
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El-Ghamry HA, Gaber M, Farghaly TA. Synthesis, Structural Characterization, Molecular Modeling and DNA Binding Ability of CoII, NiII, CuII, ZnII, PdII and CdII Complexes of Benzocycloheptenone Thiosemicarbazone Ligand. Mini Rev Med Chem 2019; 19:1068-1079. [DOI: 10.2174/1389557519666190301143322] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 01/09/2019] [Accepted: 02/22/2019] [Indexed: 12/27/2022]
Abstract
Background & Objective:
Six novel complexes of transition metal namely,
[CoLCl2(H2O)2]0.5H2O, [NiLCl2(H2O)2]0.5H2O, [CuLCl2]0.5H2O, [ZnLCl2], [PdLCl2]H2O and
[CdLCl2]H2O, where L is benzocycloheptenone thiosemicarbazone ligand, have been obtained. The
confirmation of the structures of the obtained metal chelates depends on the different spectral and
physicochemical techniques including CHN analysis, infrared spectra, molar conductivity measurement,
UV-vis, thermogravimetric analysis and magnetic moment. The infrared spectral results ascertained
that the ligand behaved as neutral bidentate connecting the metal centers via N and S atoms of
C=N and C=S groups, respectively.
Methods:
The UV-Vis, molar conductivity and magnetic susceptibility results implied that the geometrical
structures of the metal chelates are octahedral for Co(II) & Ni(II) complexes, tetrahedral for
Zn(II) & Cd(II) complexes and square planar for Cu(II) & Pd(II) complexes which have been confirmed
by molecular modeling studies.
Conclusion:
Moreover, the mode of interaction between some chosen metal complexes towards SSDNA
has been thoughtful by UV-Vis spectra and viscosity measurements. The value of the intrinsic
binding constant (Kb) for the examined compounds has been found to be lower than the binding affinity
of the classical intercalator ethedium bromide. Also, the viscosity measurements of the complexes
proved that they bind to DNA, most likely, by a non-intercalative mode like H-bonding or electrostatic
interactions.
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Affiliation(s)
- Hoda A. El-Ghamry
- Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Mohamed Gaber
- Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
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20
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Zhang CL, Cai DH, Chen S, Liu W, Xiong YH, Le XY. Synthesis, DNA interaction and SOD-like activities of copper(II) complexes: investigation of their DNA-interaction mechanism. TRANSIT METAL CHEM 2019. [DOI: 10.1007/s11243-019-00320-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Zarei L, Asadi Z, Dusek M, Eigner V. Homodinuclear Ni (II) and Cu (II) Schiff base complexes derived from O-vanillin with a pyrazole bridge: Preparation, crystal structures, DNA and protein (BSA) binding, DNA cleavage, molecular docking and cytotoxicity study. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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22
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Cao S, Cheng R, Wang D, Zhao Y, Tang R, Yang X, Chen J. Dinuclear copper(II) complexes of “end-off” bicompartmental ligands: Alteration of the chelating arms on ligands to regulate the reactivity of the complexes towards DNA. J Inorg Biochem 2019; 192:126-139. [DOI: 10.1016/j.jinorgbio.2018.12.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 12/23/2018] [Accepted: 12/24/2018] [Indexed: 01/08/2023]
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. Cytotoxicity activity, in silico molecular docking, protein- and DNA-binding study of a new Ni(II) Schiff base complex. J COORD CHEM 2019. [DOI: 10.1080/00958972.2018.1492118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Niladri Biswas
- Department of Chemistry, West Bengal State University, Kolkata, India
| | - Sumit Khanra
- Department of Chemistry, Indian Institute of Science Education and Research, Mohanpur, Kolkata, West Bengal, India
| | - Arnab Sarkar
- Department of Zoology, West Bengal State University, Kolkata, India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology, West Bengal State University, Kolkata, India
| | - Sibani Chakraborty
- Department of Microbiology, West Bengal State University, Kolkata, India
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24
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Parveen S, Premkumar T, Nguyen HH, Govindarajan S. Facile template synthesis of water-soluble triazine-based Schiff base ligand bridged-coordination polymers of Co( ii), Ni( ii), and Cu( ii): structure, biomolecular interactions, and cytotoxic activity. NEW J CHEM 2019. [DOI: 10.1039/c9nj02377a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, a new hydrazone Schiff base ligand and its Co(ii), Ni(ii), and Cu(ii) complexes were synthesised and characterised. Their antioxidant and binding activities towards CT-DNA and BSA were evaluated.
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Affiliation(s)
| | - Thathan Premkumar
- The University College
- Department of Chemistry
- Sungkyunkwan University
- Suwon 440-746
- South Korea
| | - Hung Huy Nguyen
- Department of Chemistry
- VNU University of Science
- Hanoi
- Vietnam
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25
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Biswas N, Saha S, Khanra S, Sarkar A, Prasad Mandal D, Bhattacharjee S, Chaudhuri A, Chakraborty S, Roy Choudhury C. Example of two novel thiocyanato bridged copper (II) complexes derived from substituted thiosemicarbazone ligand: structural elucidation, DNA/albumin binding, biological profile analysis, and molecular docking study. J Biomol Struct Dyn 2018; 37:2801-2822. [PMID: 30101692 DOI: 10.1080/07391102.2018.1503564] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Two novel copper (II) substituted thiosemicarbazone Schiff base complexes [Cu(L1)(µ-SCN)]n(NO3)2 (1) and [Cu2(µ-SCN)(SCN)(L2)2](NO3) (2) have been synthesized by condensing substituted thiosemicarbazides like 4-methyl-3-thiosemicarbazide or 4-ethyl-3-thiosemicarbazide with 2-acetylpyridine. Both the metal complexes 1 and 2 are characterized using different spectroscopic techniques like IR, UV-Vis, ESR spectroscopy followed by elemental analysis, cyclic voltammetric measurement and single crystal X-ray structure analysis. X-ray crystal structure analysis reveal that complex 1 is polymeric while complex 2 is dimeric in nature. The coordination geometry around Cu(II) are square pyramidal in which thiosemicarbazone Schiff base ligand coordinate to the central Cu(II) atom in tridentate fashion. The prominent interaction patterns of 1 and 2 with CT-DNA were examined by employing electronic absorption and emission spectral titrations, cyclic voltammetry and viscosity measurements. All the results show that CT-DNA binds with both copper (II) complexes 1 and 2. Furthermore, protein binding ability in vitro of complexes 1 and 2 with both BSA and HSA were carried out using multispectroscopic techniques and a static quenching pattern was observed in both cases. Molecular docking study was employed to ascertain the exact mechanism of action of 1 and 2 with DNA and protein molecules (BSA and HSA). In vitro cytotoxicity activity of complexes 1 and 2 toward AGS and A549 was evaluated using MTT assay which demonstrates that both complexes 1 and 2 have superior prospectus to act as anticancer agents. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Niladri Biswas
- a Department of Chemistry , West Bengal State University , Barasat , India
| | - Sandeepta Saha
- a Department of Chemistry , West Bengal State University , Barasat , India.,b Sripur High School , Madhyamgram , India
| | - Sumit Khanra
- c Department of Chemistry , Indian Institute of Science Education and Research , Kolkata Mohanpur , India
| | - Arnab Sarkar
- d Department of Zoology , West Bengal State University , Barasat , India
| | - Deba Prasad Mandal
- d Department of Zoology , West Bengal State University , Barasat , India
| | | | - Ankur Chaudhuri
- e Department of Microbiology , West Bengal State University , Barasat , India
| | - Sibani Chakraborty
- e Department of Microbiology , West Bengal State University , Barasat , India
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26
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27
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Mistri S, Patra A, Santra MK, Paul D, Zangrando E, Puschmann H, Manna SC. DNA/Protein Binding, Molecular Docking and Cytotoxicity Studies of Piperazinyl-Moiety-Based Copper(II) Complexes. ChemistrySelect 2018. [DOI: 10.1002/slct.201801757] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Soumen Mistri
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
| | - Apu Patra
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
| | - Manas Kumar Santra
- National Centre for Cell Science; NCCS Complex; Pune University Campus Ganeshkhind; Pune-411 007, Maharashtra India
| | - Debasish Paul
- National Centre for Cell Science; NCCS Complex; Pune University Campus Ganeshkhind; Pune-411 007, Maharashtra India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; 34127 Trieste Italy
| | - Horst Puschmann
- Department of Chemistry; University of Durham; South Road, Durham DH1 3LE U.K
| | - Subal Chandra Manna
- Department of Chemistry and Chemical Technology; Vidyasagar University; Midnapore 721102, West Bengal India
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28
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Das K, Dolai S, Vojtíšek P, Manna SC. Protein binding, DFT/TDDFT calculation and catecholase activity of five coordinated distorted square pyramidal/trigonal bipyramidal Cu(II) complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.04.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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Crystal structure, DNA binding, cleavage, antioxidant and antibacterial studies of Cu(II), Ni(II) and Co(III) complexes with 2-((furan-2-yl)methylimino)methyl)-6-ethoxyphenol Schiff base. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.02.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Afzal M, Al-Lohedan HA, Usman M, Tabassum S. Carbohydrate-based heteronuclear complexes as topoisomerase Iα inhibitor: approach toward anticancer chemotherapeutics. J Biomol Struct Dyn 2018; 37:1494-1510. [PMID: 29606083 DOI: 10.1080/07391102.2018.1459321] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Due to the critical role of cellular enzymes necessary for cell proliferation by deciphering topological hurdles in the process of DNA replication, topoisomerases have been one of the major targets in the anticancer drug development area. A need, therefore, arises for new metallodrugs that specifically recognizes DNA and inhibits the activity of topoisomerase enzymes, herein, we report the synthesis and characterization of new metal-based glycoconjugate entities containing heterobimetallic core CuII-SnIV (1) and NiII-SnIV (2) derived from N-glycoside ligand (L). The optimized structure of complex 1 and other significant vibrational modes have been explained using dispersion corrected B3LYP/DFT calculations. In vitro DNA binding profile of the L and both the complexes 1 and 2 were done by various biophysical studies. Complex 1 breaks pBR322 DNA via a hydrolytic means which was validated by T4 DNA enzymatic assay. To get a mechanistic insight of mode of action topoisomerase I (Topo I) inhibition assay was carried out. Also, we have taken the help of molecular modeling studies in accordance with experimental findings. In vitro cytotoxicity of the complex 1 was evaluated against a panel of cancer cells which exhibited remarkably good anticancer activity (GI50 values <10 μg/ml). Moreover, intracellular localization of the complex 1 was visualized by confocal microscopy against HeLa cells.
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Affiliation(s)
- Mohd Afzal
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Hamad A Al-Lohedan
- b Surfactant Research Chair, Department of Chemistry, College of Science , King Saud University , P.O. Box 2455, Riyadh 11451 , Saudi Arabia
| | - Mohammad Usman
- a Department of Chemistry , Aligarh Muslim University , Aligarh 202002 , India
| | - Sartaj Tabassum
- b Surfactant Research Chair, Department of Chemistry, College of Science , King Saud University , P.O. Box 2455, Riyadh 11451 , Saudi Arabia
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31
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Sangeetha S, Murali M. Non-covalent DNA binding, protein interaction, DNA cleavage and cytotoxicity of [Cu(quamol)Cl]·H2O. Int J Biol Macromol 2018; 107:2501-2511. [DOI: 10.1016/j.ijbiomac.2017.10.131] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 10/10/2017] [Accepted: 10/20/2017] [Indexed: 10/18/2022]
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32
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Banerjee S, Ghorai P, Brandão P, Ghosh D, Bhuiya S, Chattopadhyay D, Das S, Saha A. Syntheses, crystal structures, DNA binding, DNA cleavage, molecular docking and DFT study of Cu(ii) complexes involving N2O4 donor azo Schiff base ligands. NEW J CHEM 2018. [DOI: 10.1039/c7nj03293e] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
DNA binding and cleavage properties of three novel copper(ii) complexes involving azo Schiff base ligands have been studied.
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Affiliation(s)
- Saikat Banerjee
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Pravat Ghorai
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Paula Brandão
- Departamento de Química
- CICECO
- Universidade de Aveiro
- 3810-193 Aveiro
- Portugal
| | | | - Sutanwi Bhuiya
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | | | - Suman Das
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Amrita Saha
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
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33
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Ganji N, Chityala VK, Marri PK, Aveli R, Narendrula V, Daravath S, Shivaraj. DNA incision evaluation, binding investigation and biocidal screening of Cu(II), Ni(II) and Co(II) complexes with isoxazole Schiff bases. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 175:132-140. [DOI: 10.1016/j.jphotobiol.2017.08.038] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 08/21/2017] [Accepted: 08/26/2017] [Indexed: 01/24/2023]
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34
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Xue D, Luo SP, Zhan SZ. Synthesis, Magnetic and Electrocatalytic Properties of a Dinuclear Triazendio-Nickel(II) Complex. ChemistrySelect 2017. [DOI: 10.1002/slct.201701268] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Dan Xue
- College of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 China
| | - Su-Ping Luo
- College of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 China
| | - Shu-Zhong Zhan
- College of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 China
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35
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Daravath S, Kumar MP, Rambabu A, Vamsikrishna N, Ganji N, Shivaraj. Design, synthesis, spectral characterization, DNA interaction and biological activity studies of copper(II), cobalt(II) and nickel(II) complexes of 6-amino benzothiazole derivatives. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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36
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DNA and protein binding, double-strand DNA cleavage and cytotoxicity of mixed ligand copper(II) complexes of the antibacterial drug nalidixic acid. J Inorg Biochem 2017; 174:1-13. [DOI: 10.1016/j.jinorgbio.2017.05.001] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 04/26/2017] [Accepted: 05/01/2017] [Indexed: 11/22/2022]
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37
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Marandi F, Moeini K, Mostafazadeh B, Krautscheid H. Structural, spectral and theoretical aspects in the coordination of a triazine-based ligand toward lead(II) with a holodirected environment. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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38
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Asadi Z, Golchin M, Eigner V, Dusek M, Amirghofran Z. A detailed study on the interaction of a novel water-soluble glycine bridged zinc(II) Schiff base coordination polymer with BSA: Synthesis, crystal structure, molecular docking and cytotoxicity effect against A549, Jurkat and Raji cell lines. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.066] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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39
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Synthesis, characterization and electrocatalytic performance of a cobalt(II) complex of N-phenylpyridin-2-ylmethanimine. TRANSIT METAL CHEM 2017. [DOI: 10.1007/s11243-017-0166-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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40
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Li D, Lin CN, Zhan SZ, Ni CL. Magnetic and electro-catalytic properties of a copper complex with 2-(pyridylmethyl)amino- N , N -bis(2-methylene-4,6-difluorophenol). CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.03.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Tabassum S, Afzal M, Al–Lohedan H, Zaki M, Khan RA, Ahmad M. Synthesis and structure elucidation of new open cubane tetranuclear [Cu II 4 ] Cluster: Evaluation of the DNA/HSA interaction and pBR322 DNA cleavage pathway and cytotoxicity. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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42
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Synthesis, characterization, structure and DNA binding aspects of a trinuclear copper(II) complex having a Cu3O core. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.03.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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43
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DNA interactions and biocidal activity of metal complexes of benzothiazole Schiff bases: synthesis, characterization and validation. J CHEM SCI 2017. [DOI: 10.1007/s12039-017-1273-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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44
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. One new azido bridged dinuclear copper(ii) thiosemicarbazide complex: synthesis, DNA/protein binding, molecular docking study and cytotoxicity activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj01998j] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biological potential of a copper(ii) complex found to exhibit in vitro antiproliferative activity towards two cell lines, AGS and A549 cancer cells.
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Affiliation(s)
- Niladri Biswas
- Department of Chemistry
- West Bengal State University
- Barasat
- India
| | - Sumit Khanra
- Department of Chemistry
- Indian Institute of Science Education and Research, Kolkata
- Mohanpur – 741 246
- India
| | - Arnab Sarkar
- Department of Zoology
- West Bengal State University
- Barasat
- India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology
- West Bengal State University
- Barasat
- India
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45
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Human Topoisomerase I mediated cytotoxicity profile of l-valine-quercetin diorganotin(IV) antitumor drug entities. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.09.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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The anti-tumor activity of novel oxovanadium complexes derived from thiosemicarbazones and fluoro-phenanthroline derivatives. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.07.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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47
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Mondal S, Pakhira B, Blake AJ, Drew MG, Chattopadhyay SK. Co(III) and Ni(II) complexes of an anthracene appended aroyl hydrazone: Synthesis, crystal structures, DNA binding and catecholase activity. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.05.052] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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48
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Tejaswi S, Kumar MP, Rambabu A, Vamsikrishna N, Shivaraj. Synthesis, Structural, DNA Binding and Cleavage Studies of Cu(II) Complexes Containing Benzothiazole Cored Schiff Bases. J Fluoresc 2016; 26:2151-2163. [DOI: 10.1007/s10895-016-1911-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 08/15/2016] [Indexed: 01/17/2023]
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49
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Synthesis, Structure, Magnetic and Electrochemical Properties of a Dinuclear Copper Complex. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600115] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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50
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DNA Binding, Cleavage and Antibacterial Activity of Mononuclear Cu(II), Ni(II) and Co(II) Complexes Derived from Novel Benzothiazole Schiff Bases. J Fluoresc 2016; 26:1317-29. [DOI: 10.1007/s10895-016-1818-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 04/26/2016] [Indexed: 12/28/2022]
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