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Ravi C, Vuradi RK, Avudoddi S, Ramchander M, Satyanarayana S. Induction of Apoptosis in SKOV3 and DNA Binding by Cobalt(III) Polypyridyl Complexes. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1068162019040095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Arabahmadi R. Cobalt (II) Complexes Derived from Azo‐Azomethine Ligands: Synthesis, Characterization, Solvatochromic, Fluorescence, Thermal, Electrochemical and Antimicrobial Properties. ChemistrySelect 2019. [DOI: 10.1002/slct.201900075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Pulimamidi RR, Ravula C, Battu S. New Bio-Based Cu(II) Complexes and Study of their Anti-Cancer Activities. J Fluoresc 2016; 26:1183-97. [PMID: 27091345 DOI: 10.1007/s10895-016-1801-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 03/27/2016] [Indexed: 11/26/2022]
Abstract
Two new Cu(II) complexes with Picolinic acid and Tryptophan [Cu(II)(DPTR)(H2O)2](1:1) (1) and [Cu(II)(DPTR)(Phen)] (1:1:1) (2) were synthesized, characterized and studied their DNA binding, cleavage, docking and anti-cancer properties. The molecular modeling studies were carried out with energy minimized structures of metal complexes. CT-DNA binding studies revealed that the complexes bind through an intercalative mode and show good binding propensity. The docking study also confirms the intercalative mode of binding. The hydrolytic DNA cleavage activity of these complexes has been studied using gel electrophoresis. Complex 2 shows better efficiency than 1. Cell viability experiments indicated that the ligand, complexes show significant dose dependent cytotoxicity in selected cell lines. Graphical Abstract Two new Cu(II) complexes with Picolinic acid and Tryptophan, [Cu(II)(DPTR)(H2O)2](1:1) (1) and [Cu(II)(DPTR)(Phen)] (1:1:1) (2) were synthesized, characterized and studied their DNA binding, cleavage, docking and anti-cancer properties.
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Affiliation(s)
| | - Chandrashekar Ravula
- Department of Chemistry, Osmania University, Telangana, Hyderabad, 500 007, India
| | - Satyanarayana Battu
- Department of Chemistry, Osmania University, Telangana, Hyderabad, 500 007, India
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Zeyrek CT, Koçak SB, Ünver H, Pektaş S, Başterzi NS, Çelik Ö. Molecular structure and density functional modelling studies of 2-[(E)-2-(4-hydroxyphenyl)ethyliminomethyl]phenol. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.07.068] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Subha L, Balakrishnan C, Thalamuthu S, Neelakantan M. Mixed ligand Cu(II) complexes containing o-vanillin-l-tryptophan Schiff base and heterocyclic nitrogen bases: synthesis, structural characterization, and biological properties. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1008466] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- L. Subha
- Chemistry Research Centre, National Engineering College, Kovilpatti, India
| | - C. Balakrishnan
- Chemistry Research Centre, National Engineering College, Kovilpatti, India
| | - S. Thalamuthu
- Chemistry Research Centre, National Engineering College, Kovilpatti, India
| | - M.A. Neelakantan
- Chemistry Research Centre, National Engineering College, Kovilpatti, India
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Synthesis, Characterization, Antimicrobial, DNA Binding and Cleavage Studies of Mixed Ligand Cu(II), Co(II) Complexes. J Fluoresc 2014; 25:185-97. [DOI: 10.1007/s10895-014-1496-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Accepted: 12/05/2014] [Indexed: 11/25/2022]
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Kamecka A, Kurzak B. Review: Solution equilibria of ternary complexes formed from copper(II), aliphatic amines, and bioligands. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.950957] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Anna Kamecka
- Institute of Chemistry, Siedlce University of Natural Sciences and Humanities, Siedlce, Poland
| | - Barbara Kurzak
- Faculty of Chemistry, University of Opole, Opole, Poland
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Gopinathan H, Komathi N, Arumugham M. Synthesis, structure, DNA binding, cleavage and biological activity of cobalt (III) complexes derived from triethylenetetramine and 1,10 phenanthroline ligands. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.03.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Fan X, Dong J, Min R, Chen Y, Yi X, Zhou J, Zhang S. Cobalt(II) complexes with thiosemicarbazone as potential antitumor agents: synthesis, crystal structures, DNA interactions, and cytotoxicity. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.867030] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xiaorui Fan
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
- Key Laboratory of Resources Chemistry of Nonferrous Metals, Ministry of Education, Central South University, Changsha, PR China
| | - Juanjuan Dong
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
| | - Rui Min
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
| | - Yun Chen
- School of Chemistry and Chemical Engineering, Hunan University, Changsha, PR China
| | - Xiaoyi Yi
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
| | - Jianliang Zhou
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
| | - Shouchun Zhang
- School of Chemistry and Chemical Engineering, Central South University, Changsha, PR China
- Key Laboratory of Resources Chemistry of Nonferrous Metals, Ministry of Education, Central South University, Changsha, PR China
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Sundaravadivel E, Muthusamy K, Varghese B. Synthesis, characterization and electrochemical behavior of new acyclic mono and binuclear copper (II) complexes: DNA binding and cleavage studies. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.04.057] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ghosh K, Mohan V, Kumar P, Singh UP. DNA binding, nuclease and superoxide scavenging activity studies on mononuclear cobalt complexes derived from tridentate ligands. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.09.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Shivakumar L, Shivaprasad K, Revanasiddappa HD. Synthesis, spectroscopic characterization, antimicrobial, DNA binding and oxidative-induced DNA cleavage activities: new oxovanadium(IV) complexes of 2-(2-hydroxybenzylideneamino)isoindoline-1,3-dione. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 97:659-666. [PMID: 22863547 DOI: 10.1016/j.saa.2012.07.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Accepted: 07/05/2012] [Indexed: 06/01/2023]
Abstract
A mononuclear complex [(phen)VO(bid)]SO(4)·3H(2)O (1), (phen=1,10-phenanthroline) and a binuclear [(VObid)(2)]·H(2)O (2), with Hbid [(E)-2-(2-hydroxybenzylideneamino)isoindoline-1,3-dione] were prepared and characterized by elemental analysis, IR, mass, UV-Vis spectral studies, ESR, molar conductance and thermogravimetric analysis. The DNA-binding properties of the complexes 1 and 2 were investigated by UV-spectroscopy, fluorescence spectroscopy and viscosity measurements. The superoxide dismutase-like activity of the complexes has been determined. The spectral results suggest that the complexes 1 and 2 can bind to DNA by intercalation. The cleavage properties of these complexes with super coiled pUC19 have been studied using the gel electrophoresis method, where both complexes 1 and 2 displayed chemical nuclease activity in the absence and presence of H(2)O(2)via an oxidative mechanism. All the complexes inhibit the growth of both Gram positive and Gram negative bacteria to competent level. Minimum inhibitory concentration (MIC) was determined by microtiter method.
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Affiliation(s)
- Linganna Shivakumar
- Department of Chemistry, University of Mysore, Manasagangotri, Mysore 570006, Karnataka, India
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Wu H, Yuan J, Bai Y, Pan G, Wang H, Shu X, Yu G. A V-shaped ligand bis(N-methylbenzimidazol-2-ylmethyl) benzylamine with its cobalt(II) complex: synthesis, crystal structure, DNA-binding properties, and antioxidant activity. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.658512] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Huilu Wu
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Jingkun Yuan
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Ying Bai
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Guolong Pan
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Hua Wang
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Xingbin Shu
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
| | - Gangqiang Yu
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou 730070 , P.R. China
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Reddy PR, Shilpa A, Raju N, Raghavaiah P. Synthesis, structure, DNA binding and cleavage properties of ternary amino acid Schiff base-phen/bipy Cu(II) complexes. J Inorg Biochem 2011; 105:1603-12. [DOI: 10.1016/j.jinorgbio.2011.08.022] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 08/08/2011] [Accepted: 08/11/2011] [Indexed: 10/17/2022]
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Wu HL, Kou F, Jia F, Liu B, Yuan JK, Bai Y. Synthesis, characterization, and DNA-binding of a four-coordinate cobalt(II) complex with 1,3-bis(1-ethylbenzimidazol-2-yl)-2-oxopropane. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.611505] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Hui-Lu Wu
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
| | - Fan Kou
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
| | - Fei Jia
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
| | - Bin Liu
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
| | - Jing-Kun Yuan
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
| | - Ying Bai
- a School of Chemical and Biological Engineering, Lanzhou Jiaotong University , Lanzhou , Gansu 730070 , P.R. China
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