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Ouyang Z, Wang Y, Wang S, Geng S, Zhao X, Zhang X, Xu Q, Yuan B, Tang S, Li J, Wang F, Yao G, Sun H. Programmable DNA Interphase Layers for High-Performance Anode-Free Lithium Metal Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2401114. [PMID: 38549402 DOI: 10.1002/adma.202401114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/01/2024] [Indexed: 04/05/2024]
Abstract
Anode-free lithium (Li) metal batteries are promising candidates for advanced energy storage, attributed to their appealing characteristics such as high energy density, low cost, and convenient production. However, their major challenges lie in the poor cycling and rate performance owing to the inferior reversibility and kinetics of Li plating and stripping, which significantly hinder their real-world applications. Here, it is demonstrated that deoxyribonucleic acid (DNA), the most important genetic material in nature, can serve as a highly programmable interphase layer for innovation of anode-free Li metal batteries. It is found that the abundant base pairs in DNA can contribute transient Li-N bonds that facilitate homogeneous Li+ flux, thus resulting in excellent Li plating/stripping kinetics and reversibility even at a harsh areal current of 15 mA cm-2. The anode-free LiFePO4 full batteries based on an ultrathin (0.12 µm) and ultralight (≈0.01 mg cm-2) DNA interphase layer show high CEs (≈99.1%) over 400 cycles, corresponding to an increase of ≈186% compared with bare copper (Cu) foil. These results shed light on the excellent programmability of DNA as a new family of interphase materials for anode-free batteries, and provide a new paradigm for future battery innovation toward high programmability, high sustainability, and remarkable electrochemical performance.
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Affiliation(s)
- Zhaofeng Ouyang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yan Wang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Shuo Wang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Shitao Geng
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiaoju Zhao
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiao Zhang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Qiuchen Xu
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Bin Yuan
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Shanshan Tang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Jun Li
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Fei Wang
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Guangbao Yao
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Hao Sun
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, and Key Laboratory of Green and High-End Utilization of Salt Lake Resources (Chinese Academy of Sciences), Shanghai Jiao Tong University, Shanghai, 200240, China
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Jana K, Pramanik U, Ingle KS, Maity R, Mukherjee S, Nayak SK, Chandra Debnath S, Maity T, Maity S, Chandra Samanta B. Copper(II) complexes with NNN and NNO Schiff base ligands as efficient photodegradation agents for methylene blue, preferential BSA binder and biomaterial transplants. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Petrović AZ, Ćoćić DC, Bockfeld D, Živanović M, Milivojević N, Virijević K, Janković N, Scheurer A, Vraneš M, Bogojeski JV. Biological activity of bis(pyrazolylpyridine) and terpiridine Os( ii) complexes in the presence of biocompatible ionic liquids. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01540g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
New bis(pyrazolylpyridine) Os(ii) complexes showing possible biological activity with diverse modes of action in the presence of biocompatible ionic liquids as non-toxic cosolvents for sparingly soluble complexes.
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Affiliation(s)
| | - Dušan C. Ćoćić
- University of Kragujevac
- Faculty of Science
- 34000 Kragujevac
- Serbia
| | - Dirk Bockfeld
- Institut für Anorganische und Analytische Chemie
- Technische Universität Braunschweig
- 38106 Braunschweig
- Germany
| | - Marko Živanović
- University of Kragujevac
- Institute for Information Technologies Kragujevac
- Department of Science
- 34000 Kragujevac
- Serbia
| | - Nevena Milivojević
- University of Kragujevac
- Institute for Information Technologies Kragujevac
- Department of Science
- 34000 Kragujevac
- Serbia
| | - Katarina Virijević
- University of Kragujevac
- Institute for Information Technologies Kragujevac
- Department of Science
- 34000 Kragujevac
- Serbia
| | - Nenad Janković
- University of Kragujevac
- Institute for Information Technologies Kragujevac
- Department of Science
- 34000 Kragujevac
- Serbia
| | - Andreas Scheurer
- Inorganic Chemistry
- Department of Chemistry and Pharmacy
- University of Erlangen-Nürnberg
- 91058 Erlangen
- Germany
| | - Milan Vraneš
- Department of Chemistry
- Biochemistry and Environmental Protection University of Novi Sad
- Faculty of Science
- 21000 Novi Sad
- Serbia
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4
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Biedulska M, Królicka A, Lipińska AD, Krychowiak-Maśnicka M, Pierański M, Grabowska K, Nidzworski D. Physicochemical profile of Os (III) complexes with pyrazine derivatives: From solution behavior to DNA binding studies and biological assay. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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5
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Lighvan ZM, Khonakdar HA, Heydari A, Rafiee M, Jahromi MD, Derakhshani A, Momtazi‐Borojeni AA. Spectral and molecular docking studies of nucleic acids/protein binding interactions of a novel organometallic palladium (II) complex containing bioactive PTA ligands: Its synthesis, anticancer effects and encapsulation in albumin nanoparticles. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Zohreh Mehri Lighvan
- Department of Polymer Processing Iran Polymer and Petrochemical Institute P.O. Box 14965‐115 Tehran Iran
| | - Hossein Ali Khonakdar
- Department of Polymer Processing Iran Polymer and Petrochemical Institute P.O. Box 14965‐115 Tehran Iran
- Leibniz‐Institut für Polymerforschung Dresdene. V Hohe Straße 6, D‐01069 Dresden Germany
| | - Abolfazl Heydari
- Polymer Institute of the Slovak Academy of Sciences Dúbravská cesta 9 Bratislava 845 41 Slovakia
| | - Mina Rafiee
- Department of Chemistry Isfahan University of Technology Isfahan 84156/83111 Iran
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Barkhudaryan VG, Ananyan GV. Development of viscometric methods for studying the interaction of porphyrins with DNA. J Biomol Struct Dyn 2020; 38:3489-3495. [DOI: 10.1080/07391102.2019.1660217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Gayane V. Ananyan
- Department of Molecular Physics, Yerevan State University, Yerevan, Armenia
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Zhao W, Xiong M, Liu M, Wang S, Xian X, Lin B, Li H. Evaluation of the effect of Tb(IV)-NR complex on herring sperm DNA genetic information by mean of spectroscopic. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2020; 39:964-978. [PMID: 32043411 DOI: 10.1080/15257770.2020.1725042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The interaction between Tb(IV)-NR complex and herring sperm DNA in buffer solution of Tris-HCl was investigated with the use of acridine orange(AO) as a spectral probe. The binding modes and other information were provided by the UV-spectrophotometry and fluorescence spectroscopy. The thermodynamic functions expressed that the binding constants of Tb(IV)-NR complex with DNA was Kθ298.15K = 4.03 × 105 L·mol-1, Kθ310.15K =1.30 × 107 L·mol-1, and the ΔrGθ m 298.15 K=-3.20 × 104 J·mol-1. The scatchard equation suggested that the interaction mode between Tb(IV)-NR complex and herring sperm DNA is electrostatic and weak intercalation bindings. FTIR spectroscopy results also indicate that there is a specific interaction between the Tb(IV)-NR complex and the A and G bases of DNA.
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Affiliation(s)
- Weihua Zhao
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Mei Xiong
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Mingbin Liu
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Suqin Wang
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Xiao Xian
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Baoping Lin
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
| | - Hongbo Li
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, PR China
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Marszaukowski F, Guimarães IDL, da Silva JP, da Silveira Lacerda LH, de Lazaro SR, de Araujo MP, Castellen P, Tominaga TT, Boeré RT, Wohnrath K. Ruthenium(II)-arene complexes with monodentate aminopyridine ligands: Insights into redox stability and electronic structures and biological activity. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.11.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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de Souza ÍP, Machado BDP, de Carvalho AB, Binatti I, Krambrock K, Molphy Z, Kellett A, Pereira-Maia EC, Silva-Caldeira PP. Exploring the DNA binding, oxidative cleavage, and cytotoxic properties of new ternary copper(II) compounds containing 4-aminoantipyrine and N,N-heterocyclic co-ligands. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.10.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Abstract
To assess the potential cytostatic properties of the thulium(III)-arsenazo III complex as a probe of rare earth complex antitumor drugs, the interaction information of the thulium(III)-arsenazo III complex with DNA was obtained by using spectroscopy, viscosity measurements, and voltammetric methods. The thermodynamic functions demonstrated that the binding constants of the thulium(III)-arsenazo III complex with DNA were Kθ298.15K = 4.84 × 106 L·mol−1 and Kθ308.15K = 4.48 × 106 L·mol−1, and the binding process was enthalpy driven. The increase in relative viscosity of DNA with the addition of the thulium(III)-arsenazo III complex and the results from Scatchard and voltammetric methods showed that the interaction mode between the thulium(III)-arsenazo III complex and DNA was groove binding along with weak intercalative binding.
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11
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Jana K, Das S, Maity T, Hossain M, Chandra Debnath S, Chandra Samanta B, Seth SK. Synthesis, structure, and biological properties of a Co(II) complex with tridentate Schiff base ligand. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1464654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Kalyanmoy Jana
- Department of Chemistry, University of Kalyani, Nadia, India
| | - Somnath Das
- Department of Chemistry and Chemical Technology, Vidyasagar University, Paschim Medinipur, India
| | - Tithi Maity
- Department of Chemistry, P. K. College, Purba Medinipur, India
| | - Maidul Hossain
- Department of Chemistry and Chemical Technology, Vidyasagar University, Paschim Medinipur, India
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P V, B SK, B S, P V AL. Copper-metformin ternary complexes: Thermal, photochemosensitivity and molecular docking studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 90:621-633. [PMID: 29853132 DOI: 10.1016/j.msec.2018.04.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 04/07/2018] [Accepted: 04/17/2018] [Indexed: 11/24/2022]
Abstract
The copper(II) complexes [Cu(Cl)2(met)(o-phen)] (1), [Cu(Cl)2(met)(en)] (2) and [Cu(Cl)2(met)(opda)] (3) (met = metformin, o-phen = ortho-phenanthroline, en = ethylenediamine, opda = ortho-phenylenediamine) were synthesized and characterized by LC-MS, elemental analysis, molar conductance, thermal analysis, infrared spectra, magnetic moment, electronic spectra and XRD studies. The metal center was found in an octahedral geometry. The activation thermodynamic properties were calculated using Coats-Redfern method. Thermal decomposition processes of complexes 1, 2, 3 are non-spontaneous, i.e., the complexes are thermally stable. The positive value of Gibbs free energy of decomposition (ΔG⁎) for the Cu(II) complexes is non-spontaneous processes. UV-Visible absorption, fluorescence, and viscosity measurements have been conducted to assess the interaction of the complexes with CT DNA. The complexes showed absorption hyperchromism in its UV-Vis spectrum with DNA. The binding constants Kb from UV-Vis absorption studies were 4.6 × 105, 1.48 × 105, 2.09 × 105 M-1 for 1, 2, 3 respectively and Stern-Volmer quenching constants (Ksq) from fluorescence studies were 0.636, 0.293, 0.487 for 1, 2, 3 respectively. Finally, viscosity measurements revealed that the binding of the complexes with CT-DNA could be surface binding, mainly due to groove binding. The activity of complexes towards DNA cleavage decreases in the order of 1 > 3 > 2. The complexes were docked in to B-DNA sequence, 5'(D*AP*CP*CP*GP*AP*CP*GP*TP*CP*GP*GP*T)-3' retrieved from protein data bank (PDB ID: 423D), using Discovery Studio 2.1 software.
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Affiliation(s)
- Vasantha P
- Department of Chemistry, University College for Women, Osmania University, Koti, Hyderabad, Telangana State 500095, India
| | - Sathish Kumar B
- Department of Chemistry, University College for Women, Osmania University, Koti, Hyderabad, Telangana State 500095, India; Department of Chemistry, Osmania University, Tarnaka, Hyderabad, Telangana State 500007, India
| | - Shekhar B
- Department of Chemistry, University College for Women, Osmania University, Koti, Hyderabad, Telangana State 500095, India; Department of Chemistry, Osmania University, Tarnaka, Hyderabad, Telangana State 500007, India
| | - Anantha Lakshmi P V
- Department of Chemistry, Osmania University, Tarnaka, Hyderabad, Telangana State 500007, India; Department of Chemistry, University College of Technology, Osmania University, Tarnaka, Hyderabad, Telangana State 500007, India.
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13
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Tsai CY, Sun S, Zhang H, Local A, Su Y, Gross LA, Rice WG, Howell SB. APTO-253 Is a New Addition to the Repertoire of Drugs that Can Exploit DNA BRCA1/2 Deficiency. Mol Cancer Ther 2018; 17:1167-1176. [PMID: 29626126 DOI: 10.1158/1535-7163.mct-17-0834] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 02/01/2018] [Accepted: 03/26/2018] [Indexed: 12/21/2022]
Abstract
APTO-253 is a small molecule with antiproliferative activity against cell lines derived from a wide range of human malignancies. We sought to determine the mechanisms of action and basis for resistance to APTO-253 so as to identify synthetic lethal interactions that can guide combination studies. The cellular pharmacology of APTO-253 was analyzed in Raji lymphoma cells and a subline selected for resistance (Raji/253R). Using LC/MS/ESI analysis, APTO-253 was found to convert intracellularly to a complex containing one molecule of iron and three molecules of APTO-253 [Fe(253)3]. The intracellular content of Fe(253)3 exceeded that of the native drug by approximately 18-fold, and Fe(253)3 appears to be the most active form. Treatment of cells with APTO-253 caused DNA damage, which led us to ask whether cells deficient in homologous recombination (i.e., loss of BRCA1/2 function) were hypersensitive to this drug. It was found that loss of either BRCA1 or BRCA2 function in multiple isogenic paired cell lines resulted in hypersensitivity to APTO-253 of a magnitude similar to the effects of PARP inhibitors, olaparib. Raji cells selected for 16-fold acquired resistance had 16-fold reduced accumulation of Fe(253)3 RNA-seq analysis revealed that overexpression of the ABCG2 drug efflux pump is a key mechanism of resistance. ABCG2-overexpressed HEK-293 cells were resistant to APTO-253, and inhibition of ABCG2 reversed resistance to APTO-253 in Raji/253R. APTO-253 joins the limited repertoire of drugs that can exploit defects in homologous recombination and is of particular interest because it does not produce myelosuppression. Mol Cancer Ther; 17(6); 1167-76. ©2018 AACR.
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Affiliation(s)
| | - Si Sun
- Moores Cancer Center, San Diego, California
| | | | | | - Yongxuan Su
- Department of Chemistry and Biochemistry, University of California, San Diego, California
| | - Larry A Gross
- Department of Chemistry and Biochemistry, University of California, San Diego, California
| | | | - Stephen B Howell
- Moores Cancer Center, San Diego, California. .,Department of Medicine, University of California, San Diego, California
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14
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Vasantha P, Sathish Kumar B, Shekhar B, Anantha Lakshmi P. Cobalt(II)–metformin complexes containing α‐diimine/α‐diamine as auxiliary ligand: DNA binding properties. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4074] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- P. Vasantha
- Department of ChemistryUniversity College for Women, Osmania University Koti, Hyderabad Telangana State 500095 India
| | - B. Sathish Kumar
- Department of ChemistryUniversity College for Women, Osmania University Koti, Hyderabad Telangana State 500095 India
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
| | - B. Shekhar
- Department of ChemistryUniversity College for Women, Osmania University Koti, Hyderabad Telangana State 500095 India
| | - P.V. Anantha Lakshmi
- Department of ChemistryUniversity College for Women, Osmania University Koti, Hyderabad Telangana State 500095 India
- Department of ChemistryOsmania University Tarnaka, Hyderabad Telangana State 500007 India
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15
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Synthesis, crystal structure, DFT calculation and DNA binding studies of new water-soluble derivatives of dppz. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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16
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Metal based biologically active compounds: Design, synthesis, DNA binding and antidiabetic activity of 6-methyl-3-formyl chromone derived hydrazones and their metal (II) complexes. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 175:178-191. [DOI: 10.1016/j.jphotobiol.2017.09.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 08/29/2017] [Accepted: 09/01/2017] [Indexed: 10/18/2022]
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17
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Adiguzel Z, Ozalp-Yaman S, Celik G, Salem S, Bagci-Onder T, Senbabaoglu F, Cetin Y, Acilan C. A platinum blue complex exerts its cytotoxic activity via DNA damage and induces apoptosis in cancer cells. Chem Biol Drug Des 2017; 90:210-224. [DOI: 10.1111/cbdd.12940] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 11/22/2016] [Accepted: 12/26/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Zelal Adiguzel
- TUBITAK, Marmara Research Center; Genetic Engineering and Biotechnology Institute; Gebze/Kocaeli Turkey
| | - Seniz Ozalp-Yaman
- Department of Chemical Engineering and Applied Chemistry; Faculty of Engineering; Atilim University; Ankara Turkey
| | - Gokalp Celik
- Sentegen Biotech, Bilkent Cyberpark; Çankaya/Ankara Turkey
| | - Safia Salem
- Department of Chemical Engineering and Applied Chemistry; Faculty of Engineering; Atilim University; Ankara Turkey
| | | | | | - Yüksel Cetin
- TUBITAK, Marmara Research Center; Genetic Engineering and Biotechnology Institute; Gebze/Kocaeli Turkey
| | - Ceyda Acilan
- TUBITAK, Marmara Research Center; Genetic Engineering and Biotechnology Institute; Gebze/Kocaeli Turkey
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18
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Niroomand S, Khorasani-Motlagh M, Noroozifar M, Jahani S, Moodi A. Photochemical and DFT studies on DNA-binding ability and antibacterial activity of lanthanum(III)-phenanthroline complex. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.076] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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19
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Hajian R, Hossaini P, Mehrayin Z, Woi PM, Shams N. DNA-binding studies of valrubicin as a chemotherapy drug using spectroscopy and electrochemical techniques. J Pharm Anal 2017; 7:176-180. [PMID: 29404035 PMCID: PMC5790692 DOI: 10.1016/j.jpha.2017.01.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 11/07/2016] [Accepted: 01/07/2017] [Indexed: 12/01/2022] Open
Abstract
In this study, the molecular interactions between valrubicin, an anticancer drug, and fish sperm DNA have been studied in phosphate buffer solution (pH 7.4) using UV–Vis spectrophotometry and cyclic voltammetry techniques. Valrubicin intercalated into double stranded DNA under a weak displacement reaction with methylene blue (MB) molecule in a competitive reaction. The binding constant (kb) of valrubicin-DNA was determined as 1.75×103 L/mol by spectrophotometric titration. The value of non-electrostatic binding constant (kt0) was almost constant at different ionic strengths while the ratio of kt0/kb increased from 4.51% to 23.77%. These results indicate that valrubicin binds to ds-DNA via electrostatic and intercalation modes. Thermodynamic parameters including ΔH0, ΔS0 and ΔG0 for valrubicin-DNA interaction were determined as −25.21×103 kJ/mol, 1.55×102 kJ/mol K and −22.03 kJ/mol, respectively. Cyclic voltammetry study shows a pair of redox peaks for valrubicin at 0.45 V and 0.36 V (vs. Ag/AgCl). The peak currents decreased and peak positions shifted to positive direction in the presence of DNA, showing intercalation mechanism due to the variation in formal potential.
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Affiliation(s)
- Reza Hajian
- Department of Chemistry, College of Science, Gachsaran Branch, Islamic Azad University, 75818-63876, Iran.,Institute of Advanced Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Parvin Hossaini
- Department of Chemistry, College of Science, Gachsaran Branch, Islamic Azad University, 75818-63876, Iran
| | - Zahra Mehrayin
- Department of Chemistry, College of Science, Gachsaran Branch, Islamic Azad University, 75818-63876, Iran
| | - Pei Meng Woi
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Nafiseh Shams
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
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Karami K, Lighvan ZM, Jahromi MD, Lipkowski J, Momtazi-borojeni AA. Synthesis, electronic structure and molecular docking of new organometallic palladium (II) complexes with intercalator ligands: The influence of bridged ligands on enhanced DNA/serum protein binding and in vitro antitumoral activity. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.10.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Yoho J, Wogensthal K, Bennett TL, Palmer J, Comfort KK, Kango-Singh M, Swavey S, Stuart CH, Gmeiner WH. Water-Soluble Zinc Porphyrin Capable of Light-Induced Photocleavage of DNA: Cell Localization Studies inDrosophila Melanogasterand Light Activated Treatment of Lung Cancer Cells. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201601077] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Joshua Yoho
- Department of Biology; University of Dayton; 300 College Park Dayton OH USA
| | - Kevin Wogensthal
- Department of Chemistry; University of Dayton; 300 College Park Dayton OH USA
| | - Thomas L. Bennett
- Department of Chemical and Materials Engineering; University of Dayton; SupraMolecular Applied Research and Technology Center; 300 College Park Dayton OH USA
| | - Jessica Palmer
- Department of Chemistry; University of Dayton; 300 College Park Dayton OH USA
| | - Kristen K. Comfort
- Department of Chemical and Materials Engineering; University of Dayton; SupraMolecular Applied Research and Technology Center; 300 College Park Dayton OH USA
| | | | - Shawn Swavey
- Department of Chemistry; University of Dayton; 300 College Park Dayton OH USA
| | | | - William H. Gmeiner
- Department of Cancer Biology; Department of Molecular Medicine and Translation Science; Wake Forest School of Medicine; 27157 Winston-Salem NC USA
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DNA binding, topoisomerase inhibition and cytotoxicity of palladium(II) complexes with 1,10-phenanthroline and thioureas. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.02.053] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Abedi A, Lighvan ZM, Ostad SN. Cytotoxicity and DNA/BSA binding ability of copper(II) complexes with dimethylbithiazole. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-015-1652-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Gajera SB, Mehta JV, Patel MN. Metal-based biologically active compounds: design, synthesis, medicinal, toxicity and DNA interaction assay. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1503-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Jalali F, Rasaee G. Electrochemical, spectroscopic, and theoretical studies on the interaction between azathioprine and DNA. Int J Biol Macromol 2015; 81:427-34. [PMID: 26282930 DOI: 10.1016/j.ijbiomac.2015.08.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 08/08/2015] [Accepted: 08/10/2015] [Indexed: 10/23/2022]
Abstract
Possible interaction between immunosuppressive drug, azathioprine, and calf thymus DNA was explored by cyclic voltammetry, spectrophotometry, competitive spectrofluorimetry, circular dichroism spectroscopy (CD), and viscosity measurements. Cyclic voltammetry showed negative shift in the reduction peak of azathioprine in the presence of DNA, and large decrease in peak current, referring to the predominance of electrostatic forces. The binding constant was calculated to be 1.22×10(3)M(-1). Absorption hyperchromism without shift in wavelength was observed when DNA was added to azathioprine solution. Competitive fluorescence experiments were conducted by using Hoechst 33258 and methylene blue as probes for minor groove and intercalation binding modes, respectively. The studies showed that azathioprine could release Hoechst 33258, while negligible effect was detected in the case of methylene blue. Stern-Volmer quenching constant (KSV) and complex formation constant (Kf) were obtained from the fluorescence measurements to be 7.6×10(3)M(-1) and 7.76×10(4)M(-1), respectively, at 298K. Enthalpy and entropy changes during the interaction between azathioprine and DNA were calculated from Van't Hoff plot (ΔH=-20.2kJmol(-1); ΔS=26.11Jmol(-1)K(-1) at 298K) which showed an exothermic spontaneous reaction, and involvement of electrostatic forces in the complex formation with DNA. Moreover, circular dichroism studies revealed that azathioprine induced detectable changes in the negative band of DNA spectrum. Viscosity of DNA solution decreased in the presence of azathioprine, showed a non-intercalative mode of interaction. Finally, molecular docking calculations showed that in the lowest energy level of drug-DNA complex, azathioprine approaches the minor grooves of DNA.
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Affiliation(s)
- Fahimeh Jalali
- Department of Chemistry, Razi University, 67346 Kermanshah, Iran.
| | - Gelareh Rasaee
- Department of Chemistry, Razi University, 67346 Kermanshah, Iran
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Mehta JV, Gajera SB, Patel MN. Antimalarial, antimicrobial, cytotoxic, DNA interaction and SOD like activities of tetrahedral copper(II) complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt C:1881-1892. [PMID: 25467683 DOI: 10.1016/j.saa.2014.10.103] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 10/01/2014] [Accepted: 10/23/2014] [Indexed: 06/04/2023]
Abstract
The mononuclear copper(II) complexes with P, O-donor ligand and different fluoroquinolones have been synthesized and characterized by elemental analysis, electronic spectra, TGA, EPR, FT-IR and LC-MS spectroscopy. An antimicrobial efficiency of the complexes has been tested against five different microorganisms in terms of minimum inhibitory concentration (MIC) and displays very good antimicrobial activity. The binding strength and binding mode of the complexes with Herring Sperm DNA (HS DNA) have been investigated by absorption titration and viscosity measurement studies. The studies suggest the classical intercalative mode of DNA binding. Gel electrophoresis assay determines the ability of the complexes to cleave the supercoiled form of pUC19 DNA. Synthesized complexes have been tested for their SOD mimic activity using nonenzymatic NBT/NADH/PMS system and found to have good antioxidant activity. All the complexes show good cytotoxic and in vitro antimalarial activities.
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Affiliation(s)
- Jugal V Mehta
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Sanjay B Gajera
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Mohan N Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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Shebl M, Khalil SME. Synthesis, spectral, X-ray diffraction, antimicrobial studies, and DNA binding properties of binary and ternary complexes of pentadentate N2O3 carbohydrazone ligands. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1302-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Shebl M. Synthesis, spectroscopic characterization and antimicrobial activity of binuclear metal complexes of a new asymmetrical Schiff base ligand: DNA binding affinity of copper(II) complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 117:127-137. [PMID: 23988527 DOI: 10.1016/j.saa.2013.07.107] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 07/23/2013] [Accepted: 07/31/2013] [Indexed: 06/02/2023]
Abstract
The 1:1 condensation of o-acetoacetylphenol and 1,2-diaminopropane under condition of high dilution gives the mono-condensed Schiff base, (E)-3-(1-aminopropan-2-ylimino)-1-(2-hydroxyphenyl)butan-1-one. The mono-condensed Schiff base has been used for further condensation with isatin to obtain the new asymmetrical dicompartmental Schiff base ligand, (E)-3-(2-((E)-4-(2-hydroxyphenyl)-4-oxobutan-2-ylideneamino) propylimino)indolin-2-one (H3L) with a N2O3 donor set. Reactions of the ligand with metal salts give a series of new binuclear complexes. The ligand and its metal complexes were characterized by elemental analyses, IR, (1)H and (13)C NMR, electronic, ESR and mass spectra, conductivity and magnetic susceptibility measurements as well as thermal analyses. The analytical and spectroscopic tools showed that the complexes can be formulated as: [(HL)(VO)2(SO4)(H2O)]·4H2O, [(HL)Fe2Cl4(H2O)3]·EtOH, [(HL)Fe2(ox)Cl2(H2O)3]·2H2O, [(L)M2(OAc)(H2O)m]·nH2O; M=Co, Ni or Cu, m=4, 0 and n=2, 3, [(HL)Cu2Cl]Cl·6H2O and [(L)(UO2)2(OAc)(H2O)3]·6H2O. The metal complexes exhibited octahedral geometrical arrangements except copper complexes that exhibited tetrahedral geometries and uranyl complex in which the metal ion is octa-coordinated. The Schiff base and its metal complexes were evaluated for antimicrobial activity against Gram positive bacteria (Staphylococcus aureus), Gram negative bacteria (Escherichia coli) and fungi (Candida albicans and Aspergillus flavus). The ligand and some of its complexes were found to be biologically active. The DNA-binding properties of the copper complexes (6 and 7) have been investigated by electronic absorption, fluorescence and viscosity measurements. The results obtained indicate that these complexes bind to DNA via an intercalation binding mode with an intrinsic binding constant, Kb of 1.34×10(4) and 2.5×10(4) M(-1), respectively.
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Affiliation(s)
- Magdy Shebl
- Chemistry Department, Faculty of Education, Ain Shams University, Roxy, Cairo 11341, Egypt.
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Pradeep I, Megarajan S, Arunachalam S, Dhivya R, Vinothkanna A, Akbarsha MA, Sekar S. Ferrocenyl methylene units and copper(ii) phenanthroline complex units anchored on branched poly(ethyleneimine) – DNA binding, antimicrobial and anticancer activity. NEW J CHEM 2014. [DOI: 10.1039/c4nj00460d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polymer conjugates ([Cu(phen)2–(Fc-BPEI)]Cl2) were synthesized and characterized by spectroscopic and analytical techniques:in vitroantimicrobial and anticancer studies.
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Affiliation(s)
| | - Sengan Megarajan
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli – 620024, India
| | | | - Rajakumar Dhivya
- Mahatma Gandhi–Doerenkamp Center
- Bharathidasan University
- Tiruchirappalli – 620024, India
| | - Annadurai Vinothkanna
- Department of Industrial Biotechnology
- Bharathidasan University
- Tiruchirappalli – 620024, India
| | | | - Soundarapandian Sekar
- Department of Industrial Biotechnology
- Bharathidasan University
- Tiruchirappalli – 620024, India
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31
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Anitha P, Chitrapriya N, Jang YJ, Viswanathamurthi P. Synthesis, characterization, DNA interaction, antioxidant and anticancer activity of new ruthenium(II) complexes of thiosemicarbazone/semicarbazone bearing 9,10-phenanthrenequinone. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2013; 129:17-26. [DOI: 10.1016/j.jphotobiol.2013.09.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 09/25/2013] [Accepted: 09/25/2013] [Indexed: 01/23/2023]
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32
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Hadadzadeh H, Daryanavard M, Morshedi M. Interaction of mononuclear nickel(II) enantiomers, Δ- and Λ-bis(1,10-phenanthroline) (dipyrido[3,2-a:2′,3′-c]phenazine)nickel(II) chloride, with calf thymus DNA. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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33
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Shahabadi N, Falsafi M, Moghadam NH. DNA interaction studies of a novel Cu(II) complex as an intercalator containing curcumin and bathophenanthroline ligands. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2013; 122:45-51. [DOI: 10.1016/j.jphotobiol.2013.03.002] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 03/10/2013] [Accepted: 03/11/2013] [Indexed: 11/30/2022]
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Patel MN, Joshi HN, Patel CR. Cytotoxic, antibacterial, DNA interaction and superoxide dismutase like activities of sparfloxacin drug based copper(II) complexes with nitrogen donor ligands. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 104:48-55. [PMID: 23266675 DOI: 10.1016/j.saa.2012.11.045] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 11/08/2012] [Accepted: 11/15/2012] [Indexed: 06/01/2023]
Abstract
The novel neutral mononuclear copper(II) complexes with fluoroquinolone antibacterial drug, sparfloxacin and nitrogen donor heterocyclic ligand have been synthesized and characterized. An antimicrobial efficiency of the complexes has been tested against five different microorganisms and showed diverse biological activity. The interaction of complex with Herring sperm (HS) DNA was investigated using viscosity titration and absorption titration techniques. The results indicate that the complexes bind to DNA by intercalative mode and have rather high DNA-binding constants. DNA cleavage study showed better cleaving ability of the complexes compare to metal salt and standard drug. All the complexes showed good cytotoxic activity with LC(50) values ranging from 4.89 to 11.94 μg mL(-1). Complexes also exhibit SOD-like activity with their IC(50) values ranging from 0.717 to 1.848 μM.
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Affiliation(s)
- Mohan N Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat 388 120, India.
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35
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Patel MN, Patel CR, Joshi HN. Metal-Based Biologically Active Compounds: Synthesis, Characterization, DNA Interaction, Antibacterial, Cytotoxic and SOD Mimic Activities. Appl Biochem Biotechnol 2013; 169:1329-45. [DOI: 10.1007/s12010-012-0086-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Accepted: 12/28/2012] [Indexed: 10/27/2022]
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36
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Iron(III) hetero-ligand complexes containing 1,10-phenanthroline derivatives, chloride and dimethyl sulfoxide: synthesis, characterization, crystal structure determination and luminescent properties. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-012-0209-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Khorasani-Motlagh M, Noroozifar M, Moodi A, Niroomand S. Biochemical investigation of yttrium(III) complex containing 1,10-phenanthroline: DNA binding and antibacterial activity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2013; 120:148-55. [PMID: 23384614 DOI: 10.1016/j.jphotobiol.2012.12.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2012] [Revised: 12/26/2012] [Accepted: 12/27/2012] [Indexed: 10/27/2022]
Abstract
Characterization of the interaction between yttrium(III) complex containing 1,10-phenanthroline as ligand, [Y(phen)2Cl(OH2)3]Cl2⋅H2O, and DNA has been carried out by UV absorption, fluorescence spectra and viscosity measurements in order to investigate binding mode. The experimental results indicate that the yttrium(III) complex binds to DNA and absorption is decreasing in charge transfer band with the increase in amount of DNA. The binding constant (Kb) at different temperatures as well as thermodynamic parameters, enthalpy change (ΔH°) and entropy change (ΔS°), were calculated according to relevant fluorescent data and Vant' Hoff equation. The results of interaction mechanism studies, suggested that groove binding plays a major role in the binding of the complex and DNA. The activity of yttrium(III) complex against some bacteria was tested and antimicrobial screening tests shown growth inhibitory activity in the presence of yttrium(III) complex.
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Patel MN, Gandhi DS, Parmar PA. Synthesis, characterization, and evaluation of five coordinated copper(II) complexes as antibacterial, artificial nuclease, and SOD mimics. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2012; 31:445-60. [PMID: 22646085 DOI: 10.1080/15257770.2012.674593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The copper(II) complexes with ciprofloxacin (CFLH), levofloxacin (LFLH), norfloxacin (NFLH), and neutral bidentate ligands have been synthesized and characterized. The complexes have been evaluated for their antibacterial activity against selective species. Complexes have been also checked for their interacting behavior with DNA, and were found to have two different modes of interaction, classical and partial intercalation. Tested complexes were found to be better antioxidants with their IC(50) values ranging from 0.51 to 0.97 μM.
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Affiliation(s)
- M N Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India.
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Patel MN, Patel CR, Joshi HN. Interaction of drug based copper(II) complexes with Herring Sperm DNA and their biological activities. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 97:66-73. [PMID: 22750339 DOI: 10.1016/j.saa.2012.05.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 05/07/2012] [Accepted: 05/17/2012] [Indexed: 06/01/2023]
Abstract
Square pyramidal Cu(II) complexes with NS donor ligand and ciprofloxacin have been synthesized and characterized using analytical and spectral techniques. The synthesized complexes have been tested for their antimicrobial activity using double dilution technique in terms of minimum inhibitory concentration (MIC) and colony forming unit (CFU). The DNA binding ability of the complexes with Sperm Herring DNA has been performed using absorption titration and viscosity measurement. The nuclease activity of complexes with plasmid DNA (pUC19) has been carried out using agarose gel electrophoresis technique. Synthesized complexes have been tested for their SOD mimic activity using NBT/NADH/PMS system. The cytotoxic properties of metal complexes have been evaluated using brine shrimp lethality bioassay.
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Affiliation(s)
- Mohan N Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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Patel MN, Joshi HN, Patel CR. Interactions with herring sperm DNA and biological studies of sparfloxacin drug-based copper(II) compounds. Appl Organomet Chem 2012. [DOI: 10.1002/aoc.2919] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mohan N. Patel
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar 388120 Gujarat India
| | - Hardik N. Joshi
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar 388120 Gujarat India
| | - Chintan R. Patel
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar 388120 Gujarat India
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Synthesis Characterization and DNA Interaction Studies of a New Zn(II) Complex Containing Different Dinitrogen Aromatic Ligands. Bioinorg Chem Appl 2012; 2012:571913. [PMID: 22956919 PMCID: PMC3432521 DOI: 10.1155/2012/571913] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Revised: 07/04/2012] [Accepted: 07/05/2012] [Indexed: 11/25/2022] Open
Abstract
A mononuclear complex of Zn(II), [Zn(DIP)2 (DMP)] (NO3)2·2H2O in which DIP is 4,7-diphenyl-1,10-phenanthroline and DMP is 4,4′-dimethyl-2,2′-bipyridine has been prepared and characterized by 1HNMR spectroscopy, FT-IR, UV-Vis and elemental analysis techniques. DNA-binding properties of the complex were studied using UV-vis spectra, circular dichroism (CD) spectra, fluorescence, cyclic voltammetry (CV), and viscosity measurements. The results indicate that this zinc(II) complex can intercalate into the stacked base pairs of DNA and compete with the strong intercalator ethidium bromide for the intercalative binding sites.
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Patel MN, Patel CR, Joshi HN. Cytotoxic, DNA Interaction, SOD Mimic, and Antimicrobial Activities of Square Pyramidal Copper(II) Complexes. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200052] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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Copper(II) complexes with norfloxacin and neutral terpyridines: Cytotoxic, antibacterial, superoxide dismutase and DNA-interaction approach. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.03.050] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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44
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Patel MN, Gandhi DS, Parmar PA, Joshi HN. DNA-binding and cleavage activity of polypyridyl ruthenium(II) complexes. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.685728] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Mohan N. Patel
- a Department of Chemistry , Sardar Patel University , Vallabh Vidyanagar–388 120 , Gujarat , India
| | - Deepen S. Gandhi
- a Department of Chemistry , Sardar Patel University , Vallabh Vidyanagar–388 120 , Gujarat , India
| | - Pradhuman A. Parmar
- a Department of Chemistry , Sardar Patel University , Vallabh Vidyanagar–388 120 , Gujarat , India
| | - Hardik N. Joshi
- a Department of Chemistry , Sardar Patel University , Vallabh Vidyanagar–388 120 , Gujarat , India
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Patel MN, Joshi HN, Patel CR. DNA interaction, in vitro antimicrobial and SOD-like activity of copper(II) complexes with norfloxacin and terpyridines. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.11.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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46
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DNA Interaction and DNA Cleavage Studies of a New Platinum(II) Complex Containing Aliphatic and Aromatic Dinitrogen Ligands. Bioinorg Chem Appl 2011; 2011:525794. [PMID: 22235195 PMCID: PMC3253441 DOI: 10.1155/2011/525794] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 09/16/2011] [Accepted: 09/20/2011] [Indexed: 11/25/2022] Open
Abstract
A new Pt(II) complex, [Pt(DIP)(LL)](NO3)2 (in which DIP is 4,7-diphenyl-1,10-phenanthroline and LL is the aliphatic dinitrogen ligand, N,N-dimethyl-trimethylenediamine), was synthesized and characterized using different physico-chemical methods. The interaction of this complex with calf thymus DNA (CT-DNA) was investigated by absorption, emission, circular dichroism (CD), and viscosity measurements.
The complex binds to CT-DNA in an intercalative mode. The calculated binding constant, Kb, was 6.6 × 104 M−1. The enthalpy and entropy changes of the reaction between the complex and CT-DNA showed that the van der Waals interactions and hydrogen bonds are the main forces in the interaction with CT-DNA. In addition, CD study showed that phenanthroline ligand insert between the base pair stack of double helical structure of DNA. It is remarkable that this complex has the ability to cleave the supercoiled plasmid.
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Patel MN, Gandhi DS, Parmar PA. Effect of substituent of terpyridines on the DNA-interaction of polypyridyl ruthenium(II) complexes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 84:243-248. [PMID: 21996589 DOI: 10.1016/j.saa.2011.09.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Revised: 09/10/2011] [Accepted: 09/14/2011] [Indexed: 05/31/2023]
Abstract
An octahedral complexes of ruthenium with 2,9-dimethyl-1,10-phenanthroline (dmphen) and substituted terpyridine have been synthesized. The Ru(II) complexes have been characterized by elemental analyses, thermogravimetric analyses, magnetic moment measurements, FT-IR, electronic, (1)H NMR and FAB mass spectra. The binding strength and mode of interaction of the complexes with Herring Sperm DNA has been investigated using absorption titration and viscosity measurement studies. Results suggest that the substituent on terpyridine ligand affects the binding mode and binding ability of the complexes. Effect of time and ionic strength on DNA cleavage ability of complex has also been studied by gel electrophoresis. Results suggest that more than 200 mM concentration of NaCl decreases the cleavage ability of complex.
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Affiliation(s)
- Mohan N Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India.
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Synthesis, characterization, antibacterial activity and DNA interaction studies of drug-based mixed ligand copper(II) complexes with terpyridines. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9799-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Ze Y, Cheng J, Cai J, Cheng Z, Hu R, Hong F. The impairment of liver DNA conformation and liver apoptosis of mice caused by CeCl3. Biol Trace Elem Res 2011; 143:437-45. [PMID: 20957448 DOI: 10.1007/s12011-010-8880-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2010] [Accepted: 10/06/2010] [Indexed: 10/18/2022]
Abstract
Cerium (Ce) was shown to cause various toxic effects both in rats and mice; however, the molecular mechanism by which Ce exert theirs toxicity is still understood. In this report, the impairment of liver DNA conformation and liver apoptosis of mice caused by CeCl(3) was studied in vivo using inductively coupled plasma-mass spectrometry, various spectral methods, gel electrophoresis, and transmission electron micrograph. We found that the coefficients of liver to body weight of the mice treated with CeCl(3) were significantly increased. Ce(3+) could be significantly accumulated in the liver, and it insert itself into DNA base pairs and/or bind to DNA nucleotide, and alter the conformation of DNA. Furthermore, the evaluation by gel electrophoresis and transmission electron micrograph showed that higher dose of Ce(3+) could cause DNA cleavage and hepatocyte apoptosis in mice. Therefore, our study aroused the attention of Ce application and exposure effects especially on human liver for long-term and low-dose treatment.
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Affiliation(s)
- Yuguan Ze
- Medical College of Soochow University, Suzhou 215123, People's Republic of China
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Khorasani-Motlagh M, Noroozifar M, Mirkazehi-Rigi S. Fluorescence and DNA-binding properties of neodymium(III) and praseodymium(III) complexes containing 1,10-phenanthroline. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 79:978-984. [PMID: 21669548 DOI: 10.1016/j.saa.2011.04.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Revised: 04/05/2011] [Accepted: 04/08/2011] [Indexed: 05/30/2023]
Abstract
The binding of neodymium(III) and praseodymium(III) complexes containing 1,10-phenanthroline, [M(phen)2Cl3·OH2] (M=Nd (1), Pr (2)), to DNA has been investigated by absorption, emission, and viscosity measurements. The complexes show absorption decreasing in charge transfer band, fluorescence decrement when bound to DNA. The binding constant Kb has been determined by absorption measurement for both complexes and found to be (6.76±0.12)×10(4) for 1 and (1.83±0.15)×10(4)M(-1), for 2. The fluorescence of [M(phen)2Cl3·OH2] (M=Nd (1), Pr (2)) has been studied in detail. The results of fluorescence titration reveal that DNA has the strong ability to quenching the intrinsic fluorescence of Nd(III) and Pr(III) complexes through the static quenching procedure. The binding site number n, apparent binding constant Kb and the Stern-Volmer constant kSV are determined. Thermodynamic parameters, enthalpy change (ΔH°) and entropy change (ΔS°), are calculated according to relevant fluorescent data and Van't Hoff equation. The experimental data suggest that the complexes bind to DNA by non-intercalative mode. Major groove binding is the preferred mode of interaction for [M(phen)2Cl3·OH2] (M=Nd (1), Pr (2)) with DNA.
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