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Synthesis and biological evaluation of six L-tryptophan Schiff base copper(II) complexes as promising anticancer agents in vitro. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Moghadam ME, Shokri N, Divsalar A, Shokoufi N, Rahiminezad A. Activity of Fluorescent Samarium Complex Containing 1,10 Phenanthroline Ligand against Human T-Cell Acute Lymphoblastic Leukaemia Cell Line. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1686403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
| | - Niloofar Shokri
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Adeleh Divsalar
- Department of Cell & Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Nader Shokoufi
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Arezo Rahiminezad
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
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3
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Shabana AA, Butler IS, Castonguay A, Mostafa M, Jean-Claude BJ, Mostafa SI. DNA interaction and anticancer evaluation of new palladium(II), platinum(II) and silver(I) complexes based on (Δ)- and (Λ)-1,2–bis-(1H-benzimidazol-2-yl)-1,2-ethanediol enantiomers. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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4
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Induction of apoptosis in SGC-7901 cells by ruthenium(II) complexes through ROS-mediated lysosome–mitochondria dysfunction and inhibition of PI3K/AKT/mTOR pathways. TRANSIT METAL CHEM 2018. [DOI: 10.1007/s11243-018-0283-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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5
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Hadian Rasanani S, Eslami Moghadam M, Soleimani E, Divsalar A, Ajloo D, Tarlani A, Amiri M. Anticancer activity of new imidazole derivative of 1R,2R-diaminocyclohexane palladium and platinum complexes as DNA fluorescent probes. J Biomol Struct Dyn 2017; 36:3058-3076. [DOI: 10.1080/07391102.2017.1385538] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Sara Hadian Rasanani
- Inorganic Chemistry Research Laboratory, Faculty of Chemistry, Shahrood University of Technology, Shahrood, Iran
| | | | - Esmaiel Soleimani
- Inorganic Chemistry Research Laboratory, Faculty of Chemistry, Shahrood University of Technology, Shahrood, Iran
| | - Adeleh Divsalar
- Faculty of Biological Sciences, Department of Cell & Molecular Biology, Kharazmi University, Tehran, Iran
| | - Davood Ajloo
- School of Chemistry, Damghan University, Damghan, Iran
| | - Aliakbar Tarlani
- Chemistry & Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Majid Amiri
- School of Chemistry, Damghan University, Damghan, Iran
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6
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Shokohi-Pour Z, Chiniforoshan H, Sabzalian MR, Esmaeili SA, Momtazi-Borojeni AA. Cobalt (II) complex with novel unsymmetrical tetradentate Schiff base (ON) ligand: in vitro cytotoxicity studies of complex, interaction with DNA/protein, molecular docking studies, and antibacterial activity. J Biomol Struct Dyn 2017; 36:532-549. [PMID: 28271957 DOI: 10.1080/07391102.2017.1287006] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
[C20H17N3O2] and cobalt (II) complex [Co(L2)(MeOH)2].ClO4, (L2 = 4-((E)-1-((2-(((E)-pyridin-2-ylmethylene) amino) phenyl) imino) ethyl) benzene-1, 3-diol) novel Schiff base has been synthesiszed and chracterized by Fourier transform infrared, UV-vis, 1H-NMR spectroscopy, and elemental analysis techniques. The interaction of Co(II) complex with DNA and BSA was investigated by electronic absorption spectroscopy, fluorescence spectroscopy, circular dichroism, and thermal denaturation studies. Our experiments indicate that this complex could strongly bind to CT-DNA via minor groove mechanism. In addition, fluorescence spectrometry of BSA with the complex showed that the fluorescence quenching mechanism of BSA was of static type. The complex exhibited significant in vitro cytotoxicity against three human cancer cell lines (JURKAT, SKOV3, and U87). The molecular docking experiment effectively proved the binding of complex to DNA and BSA. Finally, antibacterial assay over gram-positive and gram-negative pathogenic bacterial strains was studied.
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Affiliation(s)
- Zahra Shokohi-Pour
- a Department of Chemistry , Isfahan University of Technology , Isfahan 84156-83111 , Iran
| | - Hossein Chiniforoshan
- a Department of Chemistry , Isfahan University of Technology , Isfahan 84156-83111 , Iran
| | - Mohammad R Sabzalian
- b Department of Agronomy and Plant Breeding , College of Agriculture, Isfahan University of Technology , Isfahan 84156-83111 , Iran
| | - Seyed-Alireza Esmaeili
- c Student Research Committee, Department of Immunology and Allergy , Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences , Mashhad , Iran
| | - Amir Abbas Momtazi-Borojeni
- d Student Research Committee, Department of Medical Biotechnology , Nanotechnology Research Center, School of Medicine, Mashhad University of Medical Sciences , Mashhad , Iran
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7
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Coban B, Tekin IO, Sengul A, Yildiz U, Kocak I, Sevinc N. DNA studies of newly synthesized heteroleptic platinum(II) complexes [Pt(bpy)(iip)](2+) and [Pt(bpy)(miip)](2.). J Biol Inorg Chem 2015; 21:163-75. [PMID: 26626200 DOI: 10.1007/s00775-015-1317-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 11/18/2015] [Indexed: 12/20/2022]
Abstract
Two new mono-nuclear heteroleptic platinum(II) complexes, [Pt(bpy)(iip)](PF6)2 (1) and [Pt(bpy)(miip)](PF6)2·2H2O (2) (bpy is 2,2'-bipyridine; iip is 2-(imidazo-4-yl)-1H-imidazo[4,5-f] [1,10] phenanthroline; miip is 2-(1-methylimidazo-2-yl)-1H-imidazo[4,5-f] [1, 10] phenanthroline), have been synthesized and fully characterized by CHN analysis, electrospray ionization and MALDI-TOF mass spectrometry, (1)H NMR, FT-IR (ATR), and UV-Vis spectrophotometer. Cytotoxicity, ability to inhibit DNA transcription and DNAse activity of the complexes were studied. The DNA-binding behaviors of both complexes have also been studied by spectroscopic methods, cyclic voltammetry and viscosity measurements. Both complexes showed cytotoxic properties and 2 was more cytotoxic than 1. DNA transcription was inhibited upon increasing concentrations of both complexes. The complex 2 was found to be a better inhibitor than 1. The same pattern can be seen in the DNAse profile of the complexes. In addition, 2 was found to promote cleavage of pBR322 DNA at a lower concentration than 1. The spectroscopic, electrochemical and viscometric results indicate that both complexes show some degree of binding to DNA in an intercalative mode, resulting in intrinsic binding constants K b = 3.55 ± 0.6 × 10(4) M(-1) and 7.01 ± 0.9 × 10(4) M(-1) for 1 and 2, respectively. The difference in the DNA-binding affinities of 1 and 2 may presumably be explained by the methylated imidazole nitrogen atom that makes the compound more hydrophobic and gives better intercalative binding ability to DNA's hydrophobic environment.
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Affiliation(s)
- Burak Coban
- Department of Chemistry, Faculty of Arts and Sciences, Bulent Ecevit University, 67100, Zonguldak, Turkey.
| | - Ishak Ozel Tekin
- Department of Immunology, Faculty of Medicine, Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Abdurrahman Sengul
- Department of Chemistry, Faculty of Arts and Sciences, Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Ufuk Yildiz
- Department of Chemistry, Faculty of Arts and Sciences, Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Izzet Kocak
- Department of Chemistry, Faculty of Arts and Sciences, Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Nergis Sevinc
- Department of Immunology, Faculty of Medicine, Bulent Ecevit University, 67100, Zonguldak, Turkey
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8
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Zhao XL, Li ZS, Zhang AG, Liu P, Song XM, Wang KZ. pH and DNA luminescence switching, DNA photocleavage and cytotoxic properties of two thiophene-containing ruthenium(II) complexes. Eur J Med Chem 2014; 87:10-22. [DOI: 10.1016/j.ejmech.2014.09.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Revised: 08/03/2014] [Accepted: 09/11/2014] [Indexed: 10/24/2022]
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Multifaceted interplay between lipophilicity, protein interaction and luminescence parameters of non-intercalative ruthenium(II) polypyridyl complexes controlling cellular imaging and cytotoxic properties. J Biol Inorg Chem 2014; 19:1305-16. [PMID: 25156150 PMCID: PMC4240912 DOI: 10.1007/s00775-014-1187-5] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Accepted: 08/12/2014] [Indexed: 11/25/2022]
Abstract
Here, we examine the photophysical properties of five ruthenium(II) complexes comprising two 4,7-diphenyl-1,10-phenanthroline (dip) ligands and functionalized bipyridine (R1bpy-R2, where R1 = H or CH3, R2 = H, CH3, COO−,4-[3-(2-nitro-1H-imidazol-1-yl)propyl] or 1,3-dicyclohexyl-1-carbonyl-urea) towards development of luminescence probes for cellular imaging. These complexes have been shown to interact with albumin and the formed adducts exhibited up to eightfold increase in the luminescence quantum yield as well as the average lifetime of emission. It was demonstrated that they cannot bind to DNA through the intercalation mode and its luminescence in the presence of DNA is quenching. Cell viability experiments indicated that all complexes possess significant dose-dependent cytotoxicity (with IC50 5–19 μM) on 4T1 breast cancer cell line and their anti-proliferative activity correlates very well with their lipophilicity. Cellular uptake was studied by measuring the ruthenium content in cells using ICP-MS technique. As expected, the better uptake is directly related to higher lipophilicity of doubly charged ruthenium complexes while uptake of monocationic one is much lower in spite of the highest lipophilicity. Additionally staining properties were assessed using flow cytometry and fluorescence microscopy. These experiments showed that complex with 1,3-dicyclohexyl-1-carbonyl-urea substituent exhibits the best staining properties in spite of the lowest luminescence quantum yield in buffered solution (pH 7.4). Our results point out that both the imaging and cytotoxic properties of the studied ruthenium complexes are strongly influence by the level of internalization and protein interaction.
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Mazuryk O, Maciuszek M, Stochel G, Suzenet F, Brindell M. 2-Nitroimidazole-ruthenium polypyridyl complex as a new conjugate for cancer treatment and visualization. J Inorg Biochem 2014; 134:83-91. [PMID: 24571925 DOI: 10.1016/j.jinorgbio.2014.02.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 02/02/2014] [Accepted: 02/02/2014] [Indexed: 12/29/2022]
Abstract
A novel long-lifetime highly luminescent ruthenium polypyridyl complex containing 2-nitroimidazole moiety [Ru(dip)2(bpy-2-nitroIm)]Cl2 (dip=4,7-diphenyl-1,10-phenanthroline, bpy-2-nitroIm=4-[3-(2-nitro-1H-imidazol-1-yl)propyl]-2,2'-bipyridine) has been designed cancer treatment and imaging. The luminescence properties of the synthesized compound strongly depend on the oxygen concentration. Under oxygen-free conditions quantum yield of luminescence and the average lifetime of emission were found to be 0.034 and 1.9 μs, respectively, which is ca. three times higher in comparison to values obtained in air-equilibrated solution. The binding properties of the investigated ruthenium complex to human serum albumin have been studied and the apparent binding constant for the formation of the protein-ruthenium adduct was determined to be 1.1×10(5)M(-1). The quantum yield and the average lifetime of emission are greatly enhanced upon binding of ruthenium compound to the protein. The DNA binding studies revealed two distinguished binding modes which lead to a decrease in luminescence intensity of ruthenium complex up to 60% for [DNA]/[Ru]<2, and enhancement of emission for [DNA]/[Ru]>80. Preliminary biological studies confirmed fast and efficient accumulation of the ruthenium complex inside cells. Furthermore, the ruthenium complex was found to be relatively cytotoxic with LD50 of 12 and 13 μM for A549 and CT26 cell lines, respectively, under normoxic conditions. The retention and cellular uptake of ruthenium complex is enhanced under hypoxic conditions and its LD50 decreases to 8 μM for A549 cell line.
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Affiliation(s)
- Olga Mazuryk
- Department of Inorganic Chemistry, Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland
| | - Monika Maciuszek
- Department of Inorganic Chemistry, Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland; Institut of Organic and Analytical Chemistry, University of Orléans, UMR-CNRS 7311, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Grażyna Stochel
- Department of Inorganic Chemistry, Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland
| | - Franck Suzenet
- Institut of Organic and Analytical Chemistry, University of Orléans, UMR-CNRS 7311, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France.
| | - Małgorzata Brindell
- Department of Inorganic Chemistry, Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland.
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Tang T, Tang G, Kou S, Zhao J, Culnane LF, Zhang Y. Experimental and DFT studies on the vibrational and electronic spectra of 2-(1H-Imidazo [4,5-ƒ][1,10]phenanthrolin-2-yl)phenol. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 117:144-151. [PMID: 23988529 DOI: 10.1016/j.saa.2013.07.108] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 07/20/2013] [Accepted: 07/31/2013] [Indexed: 06/02/2023]
Abstract
The compound 2-(1H-Imidazo [4,5-ƒ][1,10] phenanthrolin-2-yl) phenol (IPP) was synthesized, followed by structure determination by X-ray diffraction, the results of which agree well with the calculated optimized, lowest energy geometrical structure. Vibrational information was obtained by FT-IR and Raman spectroscopy which also agree well with calculations (of harmonic vibration frequencies). The calculations were carried out with density functional theory B3LYP methods using 6-311G(**) and LANL2DZ basis sets. Absorption UV-Vis experiments of IPP in CH3OH solution reveal three maximum peaks at 237.0, 274.0 and 335.0 nm, which are in agreement with calculated electronic transitions using TD-B3LYP/6-311G(**) in CH3OH solution, and agree to a lesser extent with gas-phase calculations.
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Affiliation(s)
- Tingting Tang
- School of Chemical Engineering, Ningxia University, Ningxia 210094, PR China; Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, School of Chemistry and Chemical Engineering, Huaiyin Normal University, Huai'an 223300, Jiangsu Province, PR China
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12
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Huang B, Wang L, Gong L, Meggers E. Chiral Enol Oxazolines and Thiazolines as Auxiliary Ligands for the Asymmetric Synthesis of Ruthenium-Polypyridyl Complexes. Chem Asian J 2013; 8:2274-80. [DOI: 10.1002/asia.201300598] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Indexed: 01/28/2023]
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13
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Ji S, Chen M, Gan G, Li H, Li W. Photoluminescence quenching/recovery kinetics of [Ru(bpy)2(tatp)]2+ and [Ru(bpy)2(dmtatp)]2+ intercalated within DNA by copper(II) ions and EDTA. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 88:124-129. [PMID: 22208960 DOI: 10.1016/j.saa.2011.12.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2011] [Revised: 12/05/2011] [Accepted: 12/08/2011] [Indexed: 05/31/2023]
Abstract
The quenching and recovery kinetics of photoluminescence of [Ru(bpy)(2)(tatp)](2+) (Ru1) and [Ru(bpy)(2)(dmtatp)](2+) (Ru2) intercalated within DNA (where bpy=2,2'-bipyridine, tatp=1,4,8,9-tetra-aza-triphenylene and dmtatp=2,3-dimethyl-1,4,8,9-tetra-aza-triphenylene) have been investigated by steady-state and time-resolved methods performed at various temperatures (293-333K). Two complexes Ru1 and Ru2 show a single-exponential luminescence decay with τ(Ru1)=246.0 ns and τ(Ru2)=513.5 ns, whose luminescence upon intercalating into DNA exhibits very consistent bi-exponential decay changes. The addition of Cu(2+) ions is found to dynamically quench the luminescence of both DNA-bound Ru(II) complexes, involving a spontaneous exothermic process. The sequential addition of EDTA can partially recover the luminescence quenched by Cu(2+), however depending on methyl substituents of the intercalative ligand. The chemical conversion and luminescence control mechanism of the two DNA-bound Ru(II) complexes is discussed in detail. The present results should be of value for better understanding chemical modulation of DNA-bound Ru(II) complexes as luminescence probes.
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Affiliation(s)
- Shibo Ji
- Key Laboratory of Technology on Electrochemical Energy Storage and Power Generation in Guangdong Universities, School of Chemistry and Environment, South China Normal University, Guangzhou, PR China
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14
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Hong XL, Liang ZH, Zeng MH. Ruthenium(II) complexes: structure, DNA-binding, photocleavage, antioxidant activity, and theoretical studies. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.628989] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Xian-Lan Hong
- a Department of Chemistry , Shaoguan University , Shaoguan, Guangdong 512005, P.R. China
| | - Zhen-Hua Liang
- b School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006, P.R. China
| | - Mao-Hua Zeng
- a Department of Chemistry , Shaoguan University , Shaoguan, Guangdong 512005, P.R. China
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15
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Shahabadi N, Kashanian S, Mahdavi M. DNA interaction studies of cobalt (II) mixed-ligand complexes containing dimethyl-1, 10-phenanthroline and dipyrido[3,2-a:2',3'-c]phenazine: the role of methyl substitutions on the mode of binding. DNA Cell Biol 2011; 30:507-15. [PMID: 21345129 DOI: 10.1089/dna.2010.1151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Two cobalt (II) complexes containing a dipyrido[3,2-a:2',3'-c]phenazine (dppz) base with the general formulation [Co(dppz)(dmp)(2)]Cl(2), where dmp is 4,7-dimethyl-1,10-phenanthroline ligand (4,7-dmp) (1) and 2,9-dimethyl-1,10-phenanthroline ligand (2,9-dmp) (2) were synthesized and characterized. Binding interactions of these complexes with calf thymus DNA were investigated by emission, absorption, circular dichroism, and viscosity studies, and the effects of the positions of methyl substitutions in phenanthroline coligands were investigated. The DNA binding constants obtained from the absorption spectral titrations decrease in the order of 1 > 2, which is consistent with the trend in apparent emission enhancement of the complexes on binding to calf thymus DNA. These observations were supported by circular dichroism spectroscopy and viscosity measurements and reveal that DNA binding affinity of the complexes depends on the position of methyl groups on the phenanthroline ligands.
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Affiliation(s)
- Nahid Shahabadi
- Department of Chemistry, Faculty of Science, Razi University, Kermanshah, Iran.
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Tan LF, Song FC, Zou XQ, Ling XL. Nucleic acid binding behaviors and cytotoxic properties of a Ru(II) complex. DNA Cell Biol 2011; 30:277-85. [PMID: 21323576 DOI: 10.1089/dna.2010.1137] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The interactions of complex [Ru(bpy)(2)(hnip)](2+) (1) {bpy = 2,2'-bipyridine, hnip = 2-(2-hydroxy-1-naphthyl)imidazo[4,5-f][1,10]phenanthroline} with calf thymus DNA and yeast tRNA were investigated by UV-vis spectroscopy, fluorescence spectroscopy, viscosity, equilibrium dialysis, and circular dichroism. In addition, the antitumor activities of complex 1 were evaluated with MTT method. These results indicate that the structures of DNA and RNA have significant effects on the binding behaviors of complex 1. Further, complex 1 demonstrates different antitumor activities against selected cancer cell lines in vitro.
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Affiliation(s)
- Li-Feng Tan
- Key Laboratory of Environment-Friendly Chemistry and Application in Ministry of Education, Xiangtan University, Xiangtan, PR China.
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Bhat SS, Kumbhar AA, Heptullah H, Khan AA, Gobre VV, Gejji SP, Puranik VG. Synthesis, Electronic Structure, DNA and Protein Binding, DNA Cleavage, and Anticancer Activity of Fluorophore-Labeled Copper(II) Complexes. Inorg Chem 2010; 50:545-58. [DOI: 10.1021/ic101534n] [Citation(s) in RCA: 228] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Satish S. Bhat
- Department of Chemistry, University of Pune, Pune 411007, India
| | | | - Hussain Heptullah
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune 411007, India
| | - Ayesha A. Khan
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune 411007, India
| | | | | | - Vedavati G. Puranik
- Centre for Materials Characterization, National Chemical Laboratory, Pune 411 008, India
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N-[2(3-Carboxyl-9-benzyl-carboline-1-yl)ethyl-1-yl]-amino acids: correlation of spectral property with in vivo anti-tumor activity. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9504-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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