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Coban B, Saka E, Yıldız U, Akkoç S. DNA Interactions and Antiproliferative Activity Studies of Octahedral Nickel Complexes of Two Extended Phenanthrolines. ChemistrySelect 2021. [DOI: 10.1002/slct.202102376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Burak Coban
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Engin Saka
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Ufuk Yıldız
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Senem Akkoç
- Department of Basic Pharmaceutical Sciences Faculty of Pharmacy Süleyman Demirel University Isparta 32260 Turkey
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2
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Zhao P, Li J, Yang LJ, Lu JZ, Guo HM, Ma LN, Ou BH. DNA binding ad photocleavage properties of cationic porphyrin-polypyridyl ruthenium(II) hybrids. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.866234] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ping Zhao
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, PR China
| | - Jun Li
- Department of Chemistry, Guangdong University of Education, Guangzhou, PR China
| | - Li-Jun Yang
- Department of Gynecology and Obstetrics, Zhongshan People’ Hospital, Zhongshan, PR China
| | - Jia-Zheng Lu
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, PR China
| | - Hai-Min Guo
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, PR China
| | - Li-Na Ma
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, PR China
| | - Bing-Hui Ou
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, PR China
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Synthesis, characterization, and DNA binding, photocleavage, cytotoxicity, cellular uptake, apoptosis, and on–off light switching studies of Ru(II) mixed-ligand complexes containing 7-fluorodipyrido[3,2-a:2′,3′-c]phenazine. J Biol Inorg Chem 2013; 18:751-66. [DOI: 10.1007/s00775-013-1018-0] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 06/21/2013] [Indexed: 01/08/2023]
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4
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Nucleic Acid Binding Behavior and Cytotoxicity Properties of a Ruthenium(II) Polypyridyl Complex. J SOLUTION CHEM 2013. [DOI: 10.1007/s10953-013-0008-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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5
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Zhao XL, Ma YZ, Wang KZ. Synthesis, pH-induced “on–off–on” luminescence switching, and partially intercalative DNA-binding and DNA photocleavage properties of an β-d-allopyranoside-grafted ruthenium(II) complex. J Inorg Biochem 2012; 113:66-76. [DOI: 10.1016/j.jinorgbio.2012.03.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Revised: 03/28/2012] [Accepted: 03/29/2012] [Indexed: 11/15/2022]
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6
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Liu J, Tan LF, Jin LH, Luan F. Synthesis, Characterization, Nucleic Acid Binding, and Cytotoxic Activity of a Ru(II) Polypyridyl Complex. DNA Cell Biol 2012; 31:250-8. [DOI: 10.1089/dna.2011.1307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Jin Liu
- Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education, Xiangtan University, Xiangtan, P.R. China
| | - Li-Feng Tan
- Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education, Xiangtan University, Xiangtan, P.R. China
- College of Chemistry, Xiangtan University, Xiangtan, P.R. China
| | - Lian-He Jin
- College of Chemistry, Xiangtan University, Xiangtan, P.R. China
| | - Fang Luan
- College of Chemistry, Xiangtan University, Xiangtan, P.R. China
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Krishnamoorthy P, Sathyadevi P, Butorac RR, Cowley AH, Bhuvanesh NSP, Dharmaraj N. Copper(i) and nickel(ii) complexes with 1 : 1 vs. 1 : 2 coordination of ferrocenyl hydrazone ligands: Do the geometry and composition of complexes affect DNA binding/cleavage, protein binding, antioxidant and cytotoxic activities? Dalton Trans 2012; 41:4423-36. [DOI: 10.1039/c2dt11938b] [Citation(s) in RCA: 133] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Xu L, Zhong NJ, Xie YY, Huang HL, Liang ZH, Li ZZ, Liu YJ. Synthesis, DNA-binding, photocleavage, cytotoxicity, and apoptosis studies of ruthenium(II) complexes containing 3,6-dimethyldipyrido[3,2-a:2′,3′-c]phenazine. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.640675] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Li Xu
- a School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan 528458 , PR China
| | - Nan-Jing Zhong
- b School of Food Science , Guangdong Pharmaceutical University , Zhongshan 528458 , PR China
| | - Yang-Yin Xie
- c School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006 , PR China
| | - Hong-Liang Huang
- d School of Life Science and Biopharmacology , Guangdong Pharmaceutical University , Guangzhou 510006 , PR China
| | - Zhen-Hua Liang
- c School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006 , PR China
| | - Zheng-Zheng Li
- c School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006 , PR China
| | - Yun-Jun Liu
- c School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006 , PR China
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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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DNA- and RNA-binding and enhanced DNA-photocleavage properties of a ferrocenyl-containing ruthenium(II) complex. J Inorg Biochem 2011; 107:104-10. [PMID: 22178672 DOI: 10.1016/j.jinorgbio.2011.10.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Revised: 09/12/2011] [Accepted: 10/17/2011] [Indexed: 11/24/2022]
Abstract
The interaction of [Ru(bpy)(2)(fip)](PF(6))(2) {bpy=2,2'-bipyridine, fip=2-ferrocenyl-1H-imidazo[4,5-f][1,10]-phenanthroline} with calf thymus DNA and yeast tRNA was investigated comparatively by UV-visible absorption and luminescence spectrophotometric titrations, steady-state emission quenching by [Fe(CN)(6)](4-), ethidium bromide competition experiment, DNA thermal denaturation, viscosity measurements and salt effect studies. The results suggest that the complex binds to the DNA more strongly than to the RNA. The density functional theory calculations were also carried out in order to better understand the nucleic acid binding properties. Agarose gel electrophoresis showed that the complex exhibited enhanced DNA-photocleavage capacity on pUC 18 plasmid DNA under irradiation at 360 nm as compared with a ferrocenyl-free analogous complex.
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Krishnamoorthy P, Sathyadevi P, Cowley AH, Butorac RR, Dharmaraj N. Evaluation of DNA binding, DNA cleavage, protein binding and in vitro cytotoxic activities of bivalent transition metal hydrazone complexes. Eur J Med Chem 2011; 46:3376-87. [PMID: 21600679 DOI: 10.1016/j.ejmech.2011.05.001] [Citation(s) in RCA: 241] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 04/25/2011] [Accepted: 05/02/2011] [Indexed: 11/18/2022]
Abstract
Divalent Co, Ni and Cu hydrazone complexes containing [N'-(phenyl(pyridine-2-yl)methylidene) benzohydrazide] ligand were synthesised and characterised. Interactions of these complexes with DNA revealed an intercalative mode of binding between them. Further, all the hydrazone chelates showed moderate ability to cleave pUC19 DNA. Synchronous fluorescence spectra proved that the interaction of metal complexes with bovine serum albumin (BSA) resulted in a conformational change of the latter. Assay on the cytotoxicity of the above complexes against HeLa tumor cells and NIH 3T3 normal cells revealed that the complexes are toxic only against tumor cells but not to normal cells. In all the biological assays, the complex with copper ion as the metal center showed enhanced activities than the other two.
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Affiliation(s)
- P Krishnamoorthy
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
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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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Synthesis of ruthenium(II) complexes and characterization of their cytotoxicity in vitro, apoptosis, DNA-binding and antioxidant activity. Eur J Med Chem 2010; 45:3087-95. [DOI: 10.1016/j.ejmech.2010.03.042] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 03/26/2010] [Accepted: 03/29/2010] [Indexed: 11/20/2022]
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Zeng CH, Liu YJ, Li ZZ, Liang ZH, Huang HL, Wu FH. DNA-binding, antioxidant activity and in vitro cytotoxicity induced by ruthenium(II) complexes containing polypyridyl ligands. TRANSIT METAL CHEM 2010. [DOI: 10.1007/s11243-010-9386-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Reddy KL, Reddy YHK, Satyanarayana S. DNA-binding and photocleavage properties of Ru(II) polypyridyl complexes with DNA and their toxicity studies on eukaryotic microorganisms. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2010; 28:953-68. [PMID: 20183564 DOI: 10.1080/15257770903307060] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Four Ru(II) polypyridyl complexes, [Ru(bpy)(2)(7-NO(2)-dppz)](2+), [Ru(bpy)(2)(7-CH(3)-dppz)](2+), [Ru(phen)(2)(7-NO(2)-dppz)](2+), and [Ru(phen)(2)(7-CH(3)-dppz)](2+) (bpy = 2,2'-bipyridine, phen = 1,10-phenanthroline), (7-Nitro-dppz = 7-Nitro dipyrido[3,2-a:2'-3'-c]phenazine, 7-CH(3)-dppz = 7-Methyl dipyrido[3,2-a:2'-3'-c]phenazine), have been synthesized and characterized by IR, UV, elemental analysis, (1)H NMR, (13)C-NMR, and mass spectroscopy. The DNA-binding properties of the four complexes were investigated by spectroscopic and viscosity measurements. The results suggest that all four complexes bind to DNA via an intercalative mode. Under irradiation at 365 nm, all four complexes were found to promote the photocleavage of plasmid pBR 322 DNA. Toxicological effects of the selected complexes were performed on industrially important yeasts (eukaryotic microorganisms).
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Huang HL, Liu YJ, Zeng CH, He LX, Wu FH. In Vitro Cytotoxicity, Apoptosis, DNA-Binding, and Antioxidant Activity Studies of Ruthenium (II) Complexes. DNA Cell Biol 2010; 29:261-70. [DOI: 10.1089/dna.2009.0979] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Hong-Liang Huang
- School of Life Science and Biopharmaceutical, Guangdong Pharmaceutical University, Guangzhou, P.R. China
| | - Yun-Jun Liu
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, P.R. China
| | - Cheng-Hui Zeng
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, P.R. China
| | - Li-Xin He
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, P.R. China
| | - Fu-Hai Wu
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, P.R. China
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Jiang J, Tang X, Dou W, Zhang H, Liu W, Wang C, Zheng J. Synthesis and characterization of the ligand based on benzoxazole and its transition metal complexes: DNA-binding and antitumor activity. J Inorg Biochem 2010; 104:583-91. [DOI: 10.1016/j.jinorgbio.2010.01.011] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2009] [Revised: 01/19/2010] [Accepted: 01/29/2010] [Indexed: 11/27/2022]
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Liu YJ, Liang ZH, Li ZZ, Zeng CH, Yao JH, Huang HL, Wu FH. 2-(3,5-Dibromo-4-hydroxyphenyl)imidazo[4,5-f][1,10]phenanthrolinoruthenium(II) complexes: synthesis, characterization, cytotoxicity, apoptosis, DNA-binding and antioxidant activity. Biometals 2010; 23:739-52. [DOI: 10.1007/s10534-010-9340-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2009] [Accepted: 04/13/2010] [Indexed: 11/28/2022]
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Studies of ruthenium(II) polypyridyl complexes on cytotoxicity in vitro, apoptosis, DNA-binding and antioxidant activity. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2009.12.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Synthesis, DNA-binding, photocleavage, cytotoxicity and antioxidant activity of ruthenium (II) polypyridyl complexes. Eur J Med Chem 2010; 45:564-71. [DOI: 10.1016/j.ejmech.2009.10.043] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2009] [Revised: 10/25/2009] [Accepted: 10/27/2009] [Indexed: 11/17/2022]
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