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Parsekar SU, Fernandes J, Banerjee A, Chouhan OP, Biswas S, Singh M, Mishra DP, Kumar M. DNA binding, cleavage and cytotoxicity studies of three mononuclear Cu(II) chloro-complexes containing N–S donor Schiff base ligands. J Biol Inorg Chem 2018; 23:1331-1349. [DOI: 10.1007/s00775-018-1620-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/02/2018] [Indexed: 12/27/2022]
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52
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Hu K, Liu C, Li J, Liang F. Copper(ii) complexes based on quinoline-derived Schiff-base ligands: synthesis, characterization, HSA/DNA binding ability, and anticancer activity. MEDCHEMCOMM 2018; 9:1663-1672. [PMID: 30429971 DOI: 10.1039/c8md00223a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 09/01/2018] [Indexed: 12/20/2022]
Abstract
Three copper(ii) complexes, [Cu(L1)(NO3)2] (C1), [Cu(L2)Cl2] (C2) and [Cu(L2)SO4]2·H2O (C3), were designed and synthesized by the reaction of Cu(NO3)2·3H2O, CuCl2·2H2O and CuSO4·5H2O with a quinoline-derived Schiff base ligand, L1 or L2, prepared by the condensation of quinoline-8-carbaldehyde with 4-aminobenzoic acid methyl ester or 4-aminobenzoic acid ethyl ester (benzocaine). The efficient bindings of the C1-C3 complexes with human serum albumin (HSA) and calf thymus DNA (CT-DNA) were analyzed by spectroscopy and molecular docking. These complexes could significantly quench the fluorescence of HSA through the static quenching process, and hydrophobic interactions with HSA through the sub-domain IIA and IIIA cavities. The complexes bind to DNA via the intercalative mode and they fit well into the curved contour of the DNA target in the minor groove region. Furthermore, the interaction abilities of the Cu(ii) complexes with HSA/DNA were greater as compared to their corresponding ligands. Interestingly, C1-C3, particularly C3, exhibited more cytotoxicity toward HeLa cells compared to normal HL-7702 cells and three other tumor cell lines (Hep-G2, NCI-H460, and MGC80-3). Their cytotoxicity toward the HeLa cell lines was 1.9-3.5-fold more potent than cisplatin. Further studies indicated that these complexes arrested the cell cycle in the G0/G1 phase and promoted tumor cell apoptosis via a reactive oxygen species (ROS)-mediated mitochondrial pathway.
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Affiliation(s)
- Kun Hu
- State Key Laboratory Cultivation Base for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy , Guangxi Normal University , 15 Yucai Road , Guilin 541004 , P. R. China . ;
| | - Chensi Liu
- State Key Laboratory Cultivation Base for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy , Guangxi Normal University , 15 Yucai Road , Guilin 541004 , P. R. China . ;
| | - Jingui Li
- State Key Laboratory Cultivation Base for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy , Guangxi Normal University , 15 Yucai Road , Guilin 541004 , P. R. China . ;
| | - Fupei Liang
- State Key Laboratory Cultivation Base for Chemistry and Molecular Engineering of Medicinal Resources , School of Chemistry and Pharmacy , Guangxi Normal University , 15 Yucai Road , Guilin 541004 , P. R. China . ; .,Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials , College of Chemistry and Bioengineering , Guilin University of Technology , Guilin 541004 , China
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53
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Mahendiran D, Pravin N, Bhuvanesh NSP, Kumar RS, Viswanathan V, Velmurugan D, Rahiman AK. Bis(thiosemicarbazone)copper(I) Complexes as Prospective Therapeutic Agents: Interaction with DNA/BSA Molecules, and In Vitro and In Vivo Anti-Proliferative Activities. ChemistrySelect 2018. [DOI: 10.1002/slct.201800934] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dharmasivam Mahendiran
- Post-Graduate and Research Department of Chemistry; The New College (Autonomous); Chennai 600 014 India
| | | | | | - Raju Senthil Kumar
- Department of Pharmaceutical Chemistry; Swamy Vivekanandha College of Pharmacy, Elayampalayam; Tiruchengodu 637 205 India
| | - Vijayan Viswanathan
- CAS in Crystallography and Biophysics; University of Madras; Guindy Campus; Chennai 600 025 India
| | - Devadasan Velmurugan
- CAS in Crystallography and Biophysics; University of Madras; Guindy Campus; Chennai 600 025 India
| | - Aziz Kalilur Rahiman
- Post-Graduate and Research Department of Chemistry; The New College (Autonomous); Chennai 600 014 India
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54
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Fang Y, Li J, Han PP, Han QX, Li MX. Less toxic zinc(ii), diorganotin(iv), gallium(iii) and cadmium(ii) complexes derived from 2-benzoylpyridine N, N-dimethylthiosemicarbazone: synthesis, crystal structures, cytotoxicity and investigations of mechanisms of action. Toxicol Res (Camb) 2018; 7:987-993. [PMID: 30310676 DOI: 10.1039/c8tx00127h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/27/2018] [Indexed: 11/21/2022] Open
Abstract
Four metal complexes based on 2-benzoylpyridine N,N-dimethylthiosemicarbazone (Bp44mT) were designed. Free ligand and zinc(ii), diorganotin(iv), gallium(iii) and cadmium(ii) complexes all demonstrated pronounced activity, which was indicated using the growth inhibition test in vitro. Interestingly, most of the compounds were found to be selective against hepatocellular carcinoma (HepG2) cells but had little effect on normal hepatocyte (QSG7701) cells. In particular, Zn(Bp44mT)2 (1) exhibited toxicity on QSG7701 cells which approximately 12-fold lower than that on HepG2 cells. The studies of mechanisms of action indicated that 1 induced reactive oxygen species (ROS) generation in a dose-dependent manner via the mitochondria transduction pathway. Protein analyses showed that 1 significantly promoted p21 and p53 gene expression, causing caspase-3 activation.
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Affiliation(s)
- Yan Fang
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Jie Li
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Pei-Pei Han
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Qiu-Xia Han
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Ming-Xue Li
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
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55
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Qi YY, Gan Q, Liu YX, Xiong YH, Mao ZW, Le XY. Two new Cu(II) dipeptide complexes based on 5-methyl-2-(2′-pyridyl)benzimidazole as potential antimicrobial and anticancer drugs: Special exploration of their possible anticancer mechanism. Eur J Med Chem 2018; 154:220-232. [DOI: 10.1016/j.ejmech.2018.05.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/14/2018] [Accepted: 05/14/2018] [Indexed: 01/06/2023]
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56
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Wang J, Gou Y, Zhang Z, Yu P, Qi J, Qin Q, Sun H, Wu X, Liang H, Yang F. Developing an Anticancer Copper(II) Multitarget Pro-Drug Based on the His146 Residue in the IB Subdomain of Modified Human Serum Albumin. Mol Pharm 2018; 15:2180-2193. [PMID: 29722993 DOI: 10.1021/acs.molpharmaceut.8b00045] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Designing a multitarget anticancer drug with improved delivery and therapeutic efficiency in vivo presents a great challenge. Thus, we proposed to design an anticancer multitarget metal pro-drug derived from thiosemicarbazone based on the His146 residue in the IB subdomain of palmitic acid (PA)-modified human serum albumin (HSA-PA). The structure-activity relationship of six Cu(II) compounds with 6-methyl-2-formylpyridine-4N-substituted thiosemicarbazones were investigated, and then the multitarget capability of 4b was confirmed in cancer cell DNA and proteins. The structure of the HSA-PA-4b complex (HSA-PA-4b) revealed that 4b is bound to the IB subdomain of modified HSA, and that His146 replaces the nitrate ligand in 4b, coordinating with Cu2+, whereas PA is complexed with the IIA subdomain by its carboxyl forming hydrogen bonds with Lys199 and His242. In vivo data showed that 4b and the HSA-PA-4b complex inhibit lung tumor growth, and the targeting ability and therapeutic efficacy of the PA-modified HSA complex was stronger than 4b alone.
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Affiliation(s)
- Jun Wang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Yi Gou
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China.,School of Pharmacy , Nantong University , Nantong , Jiangsu 226000 , China
| | - Zhenlei Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Ping Yu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Jinxu Qi
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Qipin Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Hongbin Sun
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Xiaoyang Wu
- Ben May Department for Cancer Research , University of Chicago , Chicago , Illinois 60637 , United States
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
| | - Feng Yang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guangxi Normal University , Guilin , Guangxi 541003 , China
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57
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Roy S, Böhme M, Dash SP, Mohanty M, Buchholz A, Plass W, Majumder S, Kulanthaivel S, Banerjee I, Reuter H, Kaminsky W, Dinda R. Anionic Dinuclear Oxidovanadium(IV) Complexes with Azo Functionalized Tridentate Ligands and μ-Ethoxido Bridge Leading to an Unsymmetric Twisted Arrangement: Synthesis, X-ray Structure, Magnetic Properties, and Cytotoxicity. Inorg Chem 2018; 57:5767-5781. [DOI: 10.1021/acs.inorgchem.8b00035] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Satabdi Roy
- Department of Chemistry, Indian Institute of Technology, Kanpur, 208016 Uttar Pradesh, India
| | - Michael Böhme
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Subhashree P. Dash
- Department of Basic Sciences, Parala Maharaja Engineering College, Sitalapalli, Brahmapur, Odisha 761003, India
| | | | - Axel Buchholz
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstr. 8, 07743 Jena, Germany
| | - Winfried Plass
- Institut für Anorganische und Analytische Chemie, Friedrich-Schiller-Universität Jena, Humboldtstr. 8, 07743 Jena, Germany
| | | | | | | | - Hans Reuter
- Institute of Chemistry of New Materials, University of Osnabrück, Barbarastraße 6, 49069 Osnabrück, Germany
| | - Werner Kaminsky
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
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58
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Malarz K, Mrozek-Wilczkiewicz A, Serda M, Rejmund M, Polanski J, Musiol R. The role of oxidative stress in activity of anticancer thiosemicarbazones. Oncotarget 2018; 9:17689-17710. [PMID: 29707141 PMCID: PMC5915149 DOI: 10.18632/oncotarget.24844] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 02/28/2018] [Indexed: 01/21/2023] Open
Abstract
Thiosemicarbazones are chelators of transition metals such as iron or copper whose anticancer potency is intensively investigated. Although two compounds from this class have entered clinical trials, their precise mechanism of action is still unknown. Recent studies have suggested the mobilization of the iron ions from a cell, as well as the inhibition of ribonucleotide reductase, and the formation of reactive oxygen species. The complexity and vague nature of this mechanism not only impedes a more rational design of novel compounds, but also the further development of those that are highly active that are already in the preclinical phase. In the current work, a series of highly active thiosemicarbazones was studied for their antiproliferative activity in vitro. Our experiments indicate that these complexes have ionophoric properties and redox activity. They appeared to be very effective generating reactive oxygen species and deregulating the antioxidative potential of a cell. Moreover, the genes that are responsible for antioxidant capacity were considerably deregulated, which led to the induction of apoptosis and cell cycle arrest. On the other hand, good intercalating properties of the studied compounds may explain their ability to cleave DNA strands and to also poison related enzymes through the formation of reactive oxygen species. These findings may help to explain the particularly high selectivity that they have over normal cells, which generally have a stronger redox equilibrium.
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Affiliation(s)
- Katarzyna Malarz
- Institute of Chemistry, University of Silesia in Katowice, Katowice, Poland
- Silesian Center for Education and Interdisciplinary Research, University of Silesia in Katowice, Chorzów, Poland
| | - Anna Mrozek-Wilczkiewicz
- Silesian Center for Education and Interdisciplinary Research, University of Silesia in Katowice, Chorzów, Poland
- A. Chełkowski Institute of Physics, University of Silesia in Katowice, Katowice, Poland
| | - Maciej Serda
- Institute of Chemistry, University of Silesia in Katowice, Katowice, Poland
| | - Marta Rejmund
- Institute of Chemistry, University of Silesia in Katowice, Katowice, Poland
| | - Jaroslaw Polanski
- Institute of Chemistry, University of Silesia in Katowice, Katowice, Poland
| | - Robert Musiol
- Institute of Chemistry, University of Silesia in Katowice, Katowice, Poland
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59
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Roy S, Saswati, Lima S, Dhaka S, Maurya MR, Acharyya R, Eagle C, Dinda R. Synthesis, structural studies and catalytic activity of a series of dioxidomolybdenum(VI)-thiosemicarbazone complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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60
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61
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García-Tojal J, Gil-García R, Fouz VI, Madariaga G, Lezama L, Galletero MS, Borrás J, Nollmann FI, García-Girón C, Alcaraz R, Cavia-Saiz M, Muñiz P, Palacios Ò, Samper KG, Rojo T. Revisiting the thiosemicarbazonecopper(II) reaction with glutathione. Activity against colorectal carcinoma cell lines. J Inorg Biochem 2018; 180:69-79. [DOI: 10.1016/j.jinorgbio.2017.12.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/05/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022]
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62
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McGivern T, Afsharpour S, Marmion C. Copper complexes as artificial DNA metallonucleases: From Sigman’s reagent to next generation anti-cancer agent? Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.08.043] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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63
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Saswati, Roy S, Dash SP, Acharyya R, Kaminsky W, Ugone V, Garribba E, Harris C, Lowe JM, Dinda R. Chemistry of oxidomolybdenum(IV) and -(VI) complexes with ONS donor ligands: Synthesis, computational evaluation and oxo-transfer reactions. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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64
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Majumder S, Pasayat S, Roy S, Dash SP, Dhaka S, Maurya MR, Reichelt M, Reuter H, Brzezinski K, Dinda R. Dioxidomolybdenum(VI) complexes bearing sterically constrained aroylazine ligands: Synthesis, structural investigation and catalytic evaluation. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.043] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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65
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Mahendiran D, Amuthakala S, Bhuvanesh NSP, Kumar RS, Rahiman AK. Copper complexes as prospective anticancer agents: in vitro and in vivo evaluation, selective targeting of cancer cells by DNA damage and S phase arrest. RSC Adv 2018; 8:16973-16990. [PMID: 35540520 PMCID: PMC9080330 DOI: 10.1039/c8ra00954f] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/29/2018] [Indexed: 12/29/2022] Open
Abstract
A series of six new bis(thiosemicarbazone)copper(i) complexes of the type [Cu(L1–6)2Cl] (1–6) have been synthesized and characterized. The molecular structure of the ligand L4 was determined by the single crystal XRD method. All the complexes adopted trigonal planar (Y-shaped) geometry. All the complexes strongly bind with CT-DNA via intercalative mode, which was further supported by molecular docking studies. Further, the complexes were effectively bind with BSA as observed by UV-Vis and fluorescence spectra. All the complexes effectively cleave pBR322 DNA through hydrolytic pathway as evidenced from T4 ligase experiments. All the complexes interact with the anticancer receptor focal adhesion kinase (FAK) via electrostatic, van der Waals, hydrogen bonding, σ–π and π–π interactions. In vitro cytotoxicity of the complexes were assessed by MTT assay against four cancer cell lines such as human breast adenocarcinoma (MCF-7), cervical (HeLa), epithelioma (Hep-2) and Ehrlich ascites carcinoma (EAC), and two normal cell lines namely normal human dermal fibroblasts (NHDF) and L6 myotubes with respect to the commercially used anticancer drug cisplatin. All the complexes induce apoptosis in EAC cells, which was confirmed by AO/EB, Hoechst 33258 and PI staining methods. The complexes block cell cycle progression of EAC cells in S phase (DNA synthesis). The cellular uptake studies confirmed the ability of the complexes to go into the cytoplasm and accumulation in the cell nuclei. In the in vivo anticancer studies, the complexes significantly reduce the tumour volume in female Swiss albino mice. Overall, our results ensure the role of thiosemicarbazone-based copper(i) complexes as prospective anticancer agents, induction of apoptosis and S phase arrest with the mitochondrial controlled pathway. The thiosemicarbazone-based copper(i) complexes causing S phase arrest and apoptosis involving the mitochondrial controlled pathway has been investigated.![]()
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Affiliation(s)
- Dharmasivam Mahendiran
- Post-Graduate and Research Department of Chemistry
- The New College (Autonomous)
- Chennai 600 014
- India
| | - Sethu Amuthakala
- Post-Graduate and Research Department of Chemistry
- The New College (Autonomous)
- Chennai 600 014
- India
| | | | - Raju Senthil Kumar
- Department of Pharmaceutical Chemistry
- Swamy Vivekanandha College of Pharmacy
- Tiruchengodu 637 205
- India
| | - Aziz Kalilur Rahiman
- Post-Graduate and Research Department of Chemistry
- The New College (Autonomous)
- Chennai 600 014
- India
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66
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Anacleto B, Gomes P, Correia-Branco A, Silva C, Martel F, Brandão P. Design, structural characterization and cytotoxic properties of copper(I) and copper(II) complexes formed by vitamin B 3 type. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.09.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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67
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Synthesis, structure, DNA/BSA binding and antibacterial studies of NNO tridentate Schiff base metal complexes. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.040] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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68
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Qi Y, Liu Y, Gan Q, Xiong Y, Mao Z, Le X. Three new mixed‐ligand copper(II) complexes containing glycyl‐
l
‐valine and N,N‐aromatic heterocyclic compounds: Synthesis, characterization, DNA interaction, cytotoxicity and antimicrobial activity. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4126] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yong‐Yu Qi
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Ya‐Xian Liu
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Qian Gan
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Ya‐Hong Xiong
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Zong‐Wan Mao
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
- School of Chemistry and Chemical EngineeringSun yat‐sen University Guangzhou 510275 People's Republic of China
| | - Xue‐Yi Le
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
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69
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Drzewiecka-Antonik A, Rejmak P, Klepka MT, Wolska A, Pietrzyk P, Stępień K, Sanna G, Struga M. Synthesis, structural studies and biological activity of novel Cu(II) complexes with thiourea derivatives of 4-azatricyclo[5.2.1.0 2,6 ]dec-8-ene-3,5-dione. J Inorg Biochem 2017; 176:8-16. [DOI: 10.1016/j.jinorgbio.2017.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/07/2017] [Accepted: 08/04/2017] [Indexed: 12/28/2022]
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70
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Aulakh JK, Lobana TS, Sood H, Arora DS, Smolinski VA, Duff CE, Jasinski JP. Synthesis, structures, and ESI-mass studies of silver(I) derivatives of imidazolidine-2-thiones: Antimicrobial potential and biosafety evaluation. J Inorg Biochem 2017; 178:18-31. [PMID: 29032075 DOI: 10.1016/j.jinorgbio.2017.10.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 09/30/2017] [Accepted: 10/06/2017] [Indexed: 11/30/2022]
Abstract
The basic objective of this investigation is to explore potential metallo-organic antimicrobial agents based on silver-heterocyclic-2-thiones. In this respect, a series of silver(I) halide complexes with imidazolidine-2-thiones (L-NR, R=H, Me, Et, Prn, Bun, Ph), namely, mononuclear [AgX(L-NR)(PPh3)2] (X, R: Cl, Bu, 1; Br, Ph, 7); [AgX(L-NR)3] (Br, Bu, 5; Br, Prn, 8) and halogen bridged dinuclear [Ag2(μ-X)2(L-NR)2(PPh3)2] (Cl, Bun, 2; Cl, Ph, 3; Cl, Prn, 4; Br, Ph, 6) have been synthesized and characterized using modern techniques. The thio-ligands are terminally S-bonded in all the complexes. The in vitro antimicrobial potential and biosafety evaluation of the above complexes as well as that of previously reported analogous silver complexes has been studied against Gram positive bacteria, namely, Staphylococcus aureus (MTCC 740) and Methicillin resistant Staphylococcus aureus (MRSA), Gram negative bacteria Klebsiella pneumoniae (MTCC 109), Salmonella typhimurium (MTCC 98) and a yeast Candida albicans (MTCC 227). Most of the complexes tested have shown significant antimicrobial activity with low values of minimum inhibitory concentration (MIC). Significantly, the activity against MRSA is an important outcome of this investigation. Among complexes tested for their cytotoxicity using MTT [3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide] assay, some complexes showed low cellular toxicity with high percent cell viability. A dinuclear complex [Ag2(μ-Cl)2(L-NPh)2(PPh3)2] 3 with 93.3% cell viability emerges the most important candidate for further investigations.
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Affiliation(s)
- Jaspreet K Aulakh
- Department of Chemistry, Guru Nanak Dev University, Amritsar 143 005, India
| | - Tarlok S Lobana
- Department of Chemistry, Guru Nanak Dev University, Amritsar 143 005, India.
| | - Henna Sood
- Department of Microbiology, Guru Nanak Dev University, Amritsar 143 005, India
| | - Daljit S Arora
- Department of Microbiology, Guru Nanak Dev University, Amritsar 143 005, India
| | | | - Courney E Duff
- Department of Chemistry, Keene State College, Keene, NH 03435-2001, USA
| | - Jerry P Jasinski
- Department of Chemistry, Keene State College, Keene, NH 03435-2001, USA
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71
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Majumder S, Pasayat S, Panda AK, Dash SP, Roy S, Biswas A, Varma ME, Joshi BN, Garribba E, Kausar C, Patra SK, Kaminsky W, Crochet A, Dinda R. Monomeric and Dimeric Oxidomolybdenum(V and VI) Complexes, Cytotoxicity, and DNA Interaction Studies: Molybdenum Assisted C═N Bond Cleavage of Salophen Ligands. Inorg Chem 2017; 56:11190-11210. [DOI: 10.1021/acs.inorgchem.7b01578] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Sudarshana Majumder
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Sagarika Pasayat
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Alok K. Panda
- School of Basic
Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar 751013, Odisha, India
| | - Subhashree P. Dash
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
- Department of Basic Sciences, Paralamaharaja Engineering College, Sitalapalli, Brahmapur, Odisha 761003, India
| | - Satabdi Roy
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Ashis Biswas
- School of Basic
Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar 751013, Odisha, India
| | - Mokshada E. Varma
- Bioprospecting
Group, Agharkar Research Institute, G.G. Agharkar Road, Pune 411004, India
| | - Bimba N. Joshi
- Bioprospecting
Group, Agharkar Research Institute, G.G. Agharkar Road, Pune 411004, India
| | - Eugenio Garribba
- Dipartimento di Chimica e Farmacia, Università di Sassari, Via Vienna
2, I-07100 Sassari, Italy
| | - Chahat Kausar
- Department of Life Science, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Samir Kumar Patra
- Department of Life Science, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Werner Kaminsky
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195, United States
| | - Aurélien Crochet
- Department of Chemistry, Fribourg Center
for Nanomaterials, University of Fribourg, CH-1700 Fribourg, Switzerland
| | - Rupam Dinda
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
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72
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Groove Binding of Vanillin and Ethyl Vanillin to Calf Thymus DNA. J Fluoresc 2017; 27:1815-1828. [DOI: 10.1007/s10895-017-2119-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 05/14/2017] [Indexed: 10/19/2022]
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73
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Roy S, Mohanty M, Pasayat S, Majumder S, Senthilguru K, Banerjee I, Reichelt M, Reuter H, Sinn E, Dinda R. Synthesis, structure and cytotoxicity of a series of Dioxidomolybdenum(VI) complexes featuring Salan ligands. J Inorg Biochem 2017; 172:110-121. [PMID: 28448877 DOI: 10.1016/j.jinorgbio.2017.04.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 04/09/2017] [Accepted: 04/12/2017] [Indexed: 01/02/2023]
Abstract
Seven hexacoordinated cis-dioxidomolybdenum(VI) complexes [MoO2L1-7] (1-7) derived from various tetradentate diamino bis(phenolato) "salan" ligands, N,N'-dimethyl-N,N'-bis-(2-hydroxy-3-X-5-Y-6-Z-benzyl)-1,2-diaminoethane {(X=Br, Y=Me, Z=H (H2L1); X=Me, YCl, Z=H (H2L2); X=iPr, Y=Cl, Z=Me (H2L3)} and N,N'-bis-(2-hydroxy-3-X-5-Y-6-Z-benzyl)-1,2-diaminopropane {(X=Y=tBu, Z=H (H2L4); X=Y=Me, Z=H (H2L5); X=iPr, YCl, Z=Me (H2L6); X=Y=Br, Z=H (H2L7)} containing O-N donor atoms, have been isolated and structurally characterized. The formation of cis-dioxidomolybdenum(VI) complexes was confirmed by elemental analysis, IR, UV-vis and NMR spectroscopy, ESI-MS and cyclic voltammetry. X-ray crystallography showed the O2N2 donor set to define an octahedral geometry in each case. The complexes (1-7) were tested for their in vitro antiproliferative activity against HT-29 and HeLa cancer cell line. IC50 values of the complexes in HT-29 follow the order 6<7<<1<2<5<<3<4 while the order was 6<7<5<1<<3<4<2 in HeLa cells. Some of the complexes proved to be as active as the clinical referred drugs, and the greater potency of 6 and 7 (IC50 values of 6 are 2.62 and 10.74μM and that of 7 is 11.79 and 30.48μM in HT-29 and HeLa cells, respectively) may be dependent on the substituents in the salan ligand environment coordinated to the metal.
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Affiliation(s)
- Satabdi Roy
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Monalisa Mohanty
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Sagarika Pasayat
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Sudarshana Majumder
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Kulanthaivel Senthilguru
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Indranil Banerjee
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela 769008, Odisha, India
| | - Martin Reichelt
- Institute of Chemistry of New Materials, University of Osnabrück, Barbarastraße 6, 49069 Osnabrück, Germany
| | - Hans Reuter
- Institute of Chemistry of New Materials, University of Osnabrück, Barbarastraße 6, 49069 Osnabrück, Germany
| | - Ekkehard Sinn
- Department of Chemistry, Western Michigan University, Kalamazoo, MI 49008, USA
| | - Rupam Dinda
- Department of Chemistry, National Institute of Technology, Rourkela 769008, Odisha, India.
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74
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Zaltariov MF, Hammerstad M, Arabshahi HJ, Jovanović K, Richter KW, Cazacu M, Shova S, Balan M, Andersen NH, Radulović S, Reynisson J, Andersson KK, Arion VB. New Iminodiacetate-Thiosemicarbazone Hybrids and Their Copper(II) Complexes Are Potential Ribonucleotide Reductase R2 Inhibitors with High Antiproliferative Activity. Inorg Chem 2017; 56:3532-3549. [PMID: 28252952 DOI: 10.1021/acs.inorgchem.6b03178] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
As ribonucleotide reductase (RNR) plays a crucial role in nucleic acid metabolism, it is an important target for anticancer therapy. The thiosemicarbazone Triapine is an efficient R2 inhibitor, which has entered ∼20 clinical trials. Thiosemicarbazones are supposed to exert their biological effects through effectively binding transition-metal ions. In this study, six iminodiacetate-thiosemicarbazones able to form transition-metal complexes, as well as six dicopper(II) complexes, were synthesized and fully characterized by analytical, spectroscopic techniques (IR, UV-vis; 1H and 13C NMR), electrospray ionization mass spectrometry, and X-ray diffraction. The antiproliferative effects were examined in several human cancer and one noncancerous cell lines. Several of the compounds showed high cytotoxicity and marked selectivity for cancer cells. On the basis of this, and on molecular docking calculations one lead dicopper(II) complex and one thiosemicarbazone were chosen for in vitro analysis as potential R2 inhibitors. Their interaction with R2 and effect on the Fe(III)2-Y· cofactor were characterized by microscale thermophoresis, and two spectroscopic techniques, namely, electron paramagnetic resonance and UV-vis spectroscopy. Our findings suggest that several of the synthesized proligands and copper(II) complexes are effective antiproliferative agents in several cancer cell lines, targeting RNR, which deserve further investigation as potential anticancer drugs.
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Affiliation(s)
- Mirela F Zaltariov
- Institute of Inorganic Chemistry, University of Vienna , Währinger Strasse 42, 1090 Vienna, Austria.,Inorganic Polymers Department, Petru Poni Institute of Macromolecular Chemistry, Romanian Academy , Aleea G. Ghica Voda 41A, 700487 Iasi, Romania
| | - Marta Hammerstad
- Section for Biochemistry and Molecular Biology, Department of Biosciences, University of Oslo , P.O. Box 1066, Blindern, NO-0316 Oslo, Norway
| | | | - Katarina Jovanović
- Institute for Oncology and Radiology of Serbia , Pasterova 14, 11000 Belgrade, Serbia
| | - Klaus W Richter
- Institute of Inorganic Chemistry-Functional Materials, University of Vienna , Althanstrasse 14, 1090 Vienna, Austria
| | - Maria Cazacu
- Inorganic Polymers Department, Petru Poni Institute of Macromolecular Chemistry, Romanian Academy , Aleea G. Ghica Voda 41A, 700487 Iasi, Romania
| | - Sergiu Shova
- Inorganic Polymers Department, Petru Poni Institute of Macromolecular Chemistry, Romanian Academy , Aleea G. Ghica Voda 41A, 700487 Iasi, Romania
| | - Mihaela Balan
- Inorganic Polymers Department, Petru Poni Institute of Macromolecular Chemistry, Romanian Academy , Aleea G. Ghica Voda 41A, 700487 Iasi, Romania
| | - Niels H Andersen
- Department of Chemistry, University of Oslo , P.O. Box 1033, Blindern, NO-0315 Oslo, Norway
| | - Siniša Radulović
- Institute for Oncology and Radiology of Serbia , Pasterova 14, 11000 Belgrade, Serbia
| | - Jóhannes Reynisson
- School of Chemical Sciences, University of Auckland , Auckland, New Zealand
| | - K Kristoffer Andersson
- Section for Biochemistry and Molecular Biology, Department of Biosciences, University of Oslo , P.O. Box 1066, Blindern, NO-0316 Oslo, Norway
| | - Vladimir B Arion
- Institute of Inorganic Chemistry, University of Vienna , Währinger Strasse 42, 1090 Vienna, Austria
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75
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Koley MK, Chouhan OP, Biswas S, Fernandes J, Banerjee A, Chattopadhyay A, Varghese B, Manoharan PT, Koley AP. Spectroscopic, electrochemical and DNA binding studies of some monomeric copper(II) complexes containing N2S(thiolate)Cu core and N4S(disulfide)Cu core. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.10.045] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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76
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Vijayan P, Viswanathamurthi P, Sugumar P, Ponnuswamy MN, Velmurugan K, Nandhakumar R, Balakumaran MD, Kalaichelvan PT. Toward a new avenue in ruthenium-sulphur chemistry of binuclear μ-sulphido bridged (μ-S)2 complexes having Ru2S2 core: Targeted synthesis, crystal structure, biomolecules interaction and their in vitro anticancer activities. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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77
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Inamdar P, Angappan S. DNA binding behaviour of mixed ligand vanadium(V) complex based on novel tridentate hydrazone and benzhydroxamic acid ligand systems. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3573] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Poonam Inamdar
- Department of Chemistry; School of Advanced Sciences, VIT University; Vellore India
| | - Sheela Angappan
- Department of Chemistry; School of Advanced Sciences, VIT University; Vellore India
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78
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Inamdar PR, Chauhan R, Abraham J, Sheela A. DNA interaction and cytotoxic activity of copper complex based on tridentate hydrazone derived ligand and nitrogen donor heterocycle. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.03.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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79
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Ferreira BJML, Brandão P, Meireles M, Martel F, Correia-Branco A, Fernandes DM, Santos TM, Félix V. Synthesis, structural characterization, cytotoxic properties and DNA binding of a dinuclear copper(II) complex. J Inorg Biochem 2016; 161:9-17. [PMID: 27157979 DOI: 10.1016/j.jinorgbio.2016.04.026] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 04/12/2016] [Accepted: 04/18/2016] [Indexed: 11/19/2022]
Abstract
In this study a novel dinuclear copper(II) complex with adenine and phenanthroline has been synthesized and its structure determined by single crystal X-ray diffraction. In the dinuclear complex [Cu₂(μ-adenine)₂(phen)₂(H2O)2](NO3)4·0.5H2O (phen=1,10-phenanthroline) (1) the two Cu(II) centres exhibit a distorted square pyramidal coordination geometry linked by two nitrogen donors from adenine bridges leading to a Cu-Cu distance of 3.242(3)Å. Intramolecular and intermolecular π⋯π interactions as well as an H-bonding network were observed. The antitumor capacity of the complex has been tested in vitro against human cancer cell lines, cervical carcinoma (HeLa) and colorectal adenocarcinoma (Caco-2), by metabolic tests, using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide as reagent. The complex 1 has remarkable low IC50 values of 0.87±0.06μM (HeLa) and 0.44±0.06μM (Caco-2), when compared with values for cisplatin against the same cell lines. The interaction of complex 1 with calf thymus DNA (CT DNA) was further investigated by absorption and fluorescence spectroscopic methods. A binding constant of 5.09×10(5)M(-1) was obtained from UV-vis absorption studies.
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Affiliation(s)
- B J M Leite Ferreira
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - P Brandão
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
| | - M Meireles
- Departamento de Química e Bioquímica, Centro de Química e Bioquímica, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Fátima Martel
- Departamento de Bioquímica, Faculdade de Medicina do Porto e I3S, Universidade do Porto, 4200-319 Porto, Portugal
| | - Ana Correia-Branco
- Departamento de Bioquímica, Faculdade de Medicina do Porto e I3S, Universidade do Porto, 4200-319 Porto, Portugal
| | - Diana M Fernandes
- Departamento de Química e Bioquímica, REQUIMTE/LAQV, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal
| | - T M Santos
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - V Félix
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal; Departamento de Química, IBIMED and CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
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80
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Li DD, Zhang N, Dai LL, Yang ZB, Tao ZW. Synthesis, DNA binding, nuclease activity and cytotoxic studies of a wheel-shaped octanuclear copper(II) complex based on 1,2,4-triazole. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3438] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Dong-Dong Li
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 China
| | - Na Zhang
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 China
| | - Lin-Lin Dai
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 China
| | - Zi-Bo Yang
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 China
| | - Zun-Wei Tao
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 China
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81
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Sandhaus S, Taylor R, Edwards T, Huddleston A, Wooten Y, Venkatraman R, Weber RT, González-Sarrías A, Martin PM, Cagle P, Tse-Dinh YC, Beebe SJ, Seeram N, Holder AA. A novel copper(II) complex identified as a potent drug against colorectal and breast cancer cells and as a poison inhibitor for human topoisomerase IIα. INORG CHEM COMMUN 2016; 64:45-49. [PMID: 26752972 PMCID: PMC4704796 DOI: 10.1016/j.inoche.2015.12.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel complex, [Cu(acetylethTSC)Cl]Cl•0.25C2H5OH 1 (where acetylethTSC = (E)-N-ethyl-2-[1-(thiazol-2-yl)ethylidene]hydrazinecarbothioamide), was shown to have anti-proliferative activity against various colon and aggressive breast cancer cell lines. In vitro studies showed that complex 1 acted as a poison inhibitor of human topoisomerase IIα, which may account for the observed anti-cancer effects.
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Affiliation(s)
- Shayna Sandhaus
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, U.S.A
| | - Rosella Taylor
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive #5043, Hattiesburg, MS, 39406, U.S.A
| | - Tiffany Edwards
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive #5043, Hattiesburg, MS, 39406, U.S.A
| | - Alexis Huddleston
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive #5043, Hattiesburg, MS, 39406, U.S.A
| | - Ykeysha Wooten
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive #5043, Hattiesburg, MS, 39406, U.S.A
| | - Ramaiyer Venkatraman
- Department of Chemistry and Biochemistry, P.O. Box 17910, 1400 JR Lynch Street, Jackson State University, Jackson, MS 39217, U.S.A
| | - Ralph T Weber
- EPR Division Bruker BioSpin, 44 Manning Road, Billerica, MA 01821, U.S.A
| | - Antonio González-Sarrías
- Bioactive Botanical Research Laboratory, Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI 02881, U.S.A
| | - Patrick M Martin
- North Carolina A and T State University, Department of Biology, Hines Hall, Room 300-B, 1601 East Market St., Greensboro, NC 27411, U.S.A
| | - Patrice Cagle
- North Carolina A and T State University, Department of Biology, Hines Hall, Room 300-B, 1601 East Market St., Greensboro, NC 27411, U.S.A
| | - Yuk-Ching Tse-Dinh
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, U.S.A; Biomolecular Sciences Institute, Florida International University, Miami, FL 33199, U.S.A
| | - Stephen J Beebe
- Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, VA 23508, U.S.A
| | - Navindra Seeram
- Bioactive Botanical Research Laboratory, Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI 02881, U.S.A
| | - Alvin A Holder
- Department of Chemistry and Biochemistry, Old Dominion University, 4541 Hampton Boulevard, Norfolk, VA 23529, U.S.A
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82
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Synthesis, crystal structure, DNA and protein binding studies of novel binuclear Pd(II) complex of 6-methoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde-4(N,N)-dimethylthiosemicarbazone. J Inorg Biochem 2016; 155:1-8. [DOI: 10.1016/j.jinorgbio.2015.11.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 10/14/2015] [Accepted: 11/10/2015] [Indexed: 11/21/2022]
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83
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Dash SP, Panda AK, Dhaka S, Pasayat S, Biswas A, Maurya MR, Majhi PK, Crochet A, Dinda R. A study of DNA/BSA interaction and catalytic potential of oxidovanadium(v) complexes with ONO donor ligands. Dalton Trans 2016; 45:18292-18307. [DOI: 10.1039/c6dt03228a] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The study of DNA/BSA interaction and the catalytic potential of five mono- and dinuclear oxidoethoxido vanadium(v) complexes.
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Affiliation(s)
- Subhashree P. Dash
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
- Department of Chemistry
| | - Alok K. Panda
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar 751 013
- India
| | - Sarita Dhaka
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
| | - Sagarika Pasayat
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
| | - Ashis Biswas
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar 751 013
- India
| | - Mannar R. Maurya
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
| | - Paresh Kumar Majhi
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
- Institute for Chemical Research
| | - Aurélien Crochet
- Fribourg Center for Nanomaterials
- Department of Chemistry
- University of Fribourg
- CH-1700 Fribourg
- Switzerland
| | - Rupam Dinda
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
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84
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Mohamed Subarkhan M, Prabhu RN, Raj Kumar R, Ramesh R. Antiproliferative activity of cationic and neutral thiosemicarbazone copper(ii) complexes. RSC Adv 2016. [DOI: 10.1039/c5ra26071j] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Three new copper(ii) thiosemicarbazone complexes were synthesized and characterized. The DNA/protein binding and antiproliferative activity of the complexes have been described.
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Affiliation(s)
| | - R. N. Prabhu
- Department of Chemistry
- Srimad Andavan Arts and Science College
- Tiruchirappalli 620 005
- India
| | - R. Raj Kumar
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli 620 024
- India
| | - R. Ramesh
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli 620 024
- India
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85
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Dash SP, Panda AK, Pasayat S, Dinda R, Biswas A, Tiekink ERT, Mukhopadhyay S, Bhutia SK, Kaminsky W, Sinn E. Oxidovanadium(v) complexes of aroylhydrazones incorporating heterocycles: synthesis, characterization and study of DNA binding, photo-induced DNA cleavage and cytotoxic activities. RSC Adv 2015. [DOI: 10.1039/c4ra14369h] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The interaction of four neutral oxidovanadium(v) complexes with DNA and their cytotoxic activities have been reported.
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Affiliation(s)
- Subhashree P. Dash
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
| | - Alok K. Panda
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar 751 013
- India
| | - Sagarika Pasayat
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
| | - Rupam Dinda
- Department of Chemistry
- National Institute of Technology
- Rourkela 769008
- India
| | - Ashis Biswas
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar 751 013
- India
| | | | | | - Sujit K. Bhutia
- Department of Life Science
- National Institute of Technology
- Rourkela 769008
- India
| | | | - Ekkehard Sinn
- Department of Chemistry
- Western Michigan University
- Kalamazoo
- USA
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