1
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Homobinuclear compounds based on a chiral oxazolidine ligand: From solid state study to aqueous solution dynamics. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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2
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Al-Noaimi M, Awwadi FF, Mansi IA, Sawwan M, Abu-Irmaileh B, Dege N. Polymorphism, spectroscopic, DFT and anticancer activity of a palladium(II) complex with a thiophenyl azoimine-quinoline SNN’N” ligand. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Kordestani N, Amiri Rudbari H, Fernandes AR, Raposo LR, Luz A, Baptista PV, Bruno G, Scopelliti R, Fateminia Z, Micale N, Tumanov N, Wouters J, Abbasi Kajani A, Bordbar AK. Copper(ii) complexes with tridentate halogen-substituted Schiff base ligands: synthesis, crystal structures and investigating the effect of halogenation, leaving groups and ligand flexibility on antiproliferative activities. Dalton Trans 2021; 50:3990-4007. [PMID: 33650599 DOI: 10.1039/d0dt03962d] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
To investigate the effect of different halogen substituents and leaving groups and the flexibility of ligands on the anticancer activity of copper complexes, sixteen copper(ii) complexes with eight different tridentate Schiff-base ligands containing pyridine and 3,5-halogen-substituted phenol moieties were synthesized and characterized by spectroscopic methods. Four of these complexes were also characterized by X-ray crystallography. The cytotoxicity of the complexes was determined in three different tumor cell lines (i.e. the A2780 ovarian, HCT116 colorectal and MCF7 breast cancer cell line) and in a normal primary fibroblast cell line. Complexes were demonstrated to induce a higher loss of cell viability in the ovarian carcinoma cell line (A2780) with respect to the other two tumor cell lines, and therefore the biological mechanisms underlying this loss of viability were further investigated. Complexes with ligand L1 (containing a 2-pycolylamine-type motif) were more cytotoxic than complexes with L2 (containing a 2-(2-pyridyl)ethylamine-type motif). The loss of cell viability in A2780 tumor cells was observed in the order Cu(Cl2-L1)NO3 > Cu(Cl2-L1)Cl > Cu(Br2-L1)Cl > Cu(BrCl-L1)Cl. All complexes were able to induce reactive oxygen species (ROS) that could be related to the loss of cell viability. Complexes Cu(BrCl-L1)Cl and Cu(Cl2-L1)NO3 were able to promote A2780 cell apoptosis and autophagy and for complex Cu(BrCl-L1)Cl the increase in apoptosis was due to the intrinsic pathway. Cu(Cl2-L1)Cl and Cu(Br2-L1)Cl complexes lead to cellular detachment allowing to correlate with the results of loss of cell viability. Despite the ability of the Cu(BrCl-L1)Cl complex to induce programmed cell death in A2780 cells, its therapeutic window turned out to be low making the Cu(Cl2-L1)NO3 complex the most promising candidate for additional biological applications.
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Affiliation(s)
- Nazanin Kordestani
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran.
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4
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Aazam ES, Zaki M. Synthesis and Characterization of Ni(II)/Zn(II) Metal Complexes Derived from Schiff Base and
Ortho
‐Phenylenediamine:
In vitro
DNA Binding, Molecular Modeling and RBC Hemolysis. ChemistrySelect 2020. [DOI: 10.1002/slct.201903583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Elham S. Aazam
- Department of Chemistry King Abdulaziz University P.O. Box 80203 Jeddah Saudi Arabia
| | - Mehvash Zaki
- Department of Chemistry King Abdulaziz University, P.O. Box 80203 Jeddah Saudi Arabia
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5
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Hegde GS, Netalkar SP, Revankar VK. Copper (II) complexes of 3,5‐di‐tert‐butyl‐2‐hydroxybenzoylhydrazones of 2‐formylpyridine and 2‐acetylpyridine, with tautomeric azine‐scaffold‐based architecture: Synthesis, crystal structures, the effect of counteranions on complexation, and their anti‐microbial and anti‐tuberculosis evaluation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4840] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Ganesh S. Hegde
- Department of ChemistryKarnatak University Pavate Nagar, Dharwad 580 003 Karnataka India
- Department of ChemistryM. E. S., M. M. Arts & Science College Sirsi, Uttara Kannada 581 402 Karnataka India
| | - Sandeep P. Netalkar
- Department of ChemistryKarnatak University Pavate Nagar, Dharwad 580 003 Karnataka India
| | - Vidyanand K. Revankar
- Department of ChemistryKarnatak University Pavate Nagar, Dharwad 580 003 Karnataka India
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6
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Sadhu MH, Saini JK, Ingle SS, Kumar SB. Mononuclear Copper(II) Halide Complexes with Tetradentate N 3
S-Coordinate Ligands: Synthesis, Structures and Bioactivities. ChemistrySelect 2018. [DOI: 10.1002/slct.201800306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mehul H. Sadhu
- Department of Chemistry; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Jaswinder K. Saini
- Department of Microbiology and Biotechnology; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Sanjay S. Ingle
- Department of Microbiology and Biotechnology; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
| | - Sujit B. Kumar
- Department of Chemistry; The Maharaja Sayajirao University of Baroda; Vadodara- 390002 India
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7
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Synthesis, characterization, theoretical and antimicrobial studies of tridentate hydrazone metal complexes of Zn(II), Cd(II), Cu(II) and Co(III). Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.012] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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8
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Multispectroscopic DNA-Binding studies and antimicrobial evaluation of new mixed-ligand Silver(I) complex and nanocomplex: A comparative study. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.01.094] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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9
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Synthesis, crystal structure and biological activity of two binuclear Ag(I) complexes with bis-benzimidazole thioether ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.10.038] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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10
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Chen Y, Mao S, Shi X, Shen K, Wu H. Synthesis, Crystal Structure, DNA-binding Properties and Antioxidant Activity of a Copper(II) Complex with Naphthalimide Schiff Base. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700207] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Ying Chen
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; 730070 Lanzhou Gansu P. R. China
| | - Shanshan Mao
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; 730070 Lanzhou Gansu P. R. China
| | - Xinkui Shi
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; 730070 Lanzhou Gansu P. R. China
| | - Kesheng Shen
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; 730070 Lanzhou Gansu P. R. China
| | - Huilu Wu
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; 730070 Lanzhou Gansu P. R. China
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11
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New silver(I) complex with diazafluorene based ligand: Synthesis, characterization, investigation of in vitro DNA binding and antimicrobial studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.042] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Synthesis, characterization, structure, DNA binding aspects and molecular docking study of a novel Schiff base ligand and its bis(μ-chloro) bridged Cu(II) dimer. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Tang X, Mao S, Shi X, Shen K, Wu H. Synthesis, crystal structure and biological activities of a Ag(I) complex based on the V-shaped ligand 1,3-bis(1-benzylbenzimidazol-2-yl)-2-thiapropane. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/znb-2016-0233] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A new silver(I) complex with 1,3-bis(1-benzylbenzimidazol-2-yl)-2-thiapropane (bbbt) and crotonate ligands, with composition [Ag(bbbt)(crotonate)]·CH3CH2OH, has been synthesized and characterized by physicochemical and spectroscopic methods. Single-crystal X-ray diffraction revealed that the coordination environment of the silver(I) center can be described as a distorted tetrahedral geometry, the Ag(I) atom being coordinated by two oxygen atoms from a crotonate anion and two nitrogen atoms from a bbbt ligand. Experimental studies of the DNA-binding properties indicated that the free ligand and the silver(I) complex bind to DNA by intercalation, and the order of the binding affinity is silver(I) complex>free bbbt ligand. The Ag(I) complex exhibits scavenger properties for hydroxyl radicals in in vitro studies.
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Affiliation(s)
- Xia Tang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
| | - Shanshan Mao
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
| | - Xinkui Shi
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
| | - Kesheng Shen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
| | - Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P.R. China
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14
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Xu Y, Wu H, Zhang H, Aderinto SO, Yang Z. Synthesis, crystal structures, and DNA-binding studies of two silver(I) complexes with 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1218484] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yuling Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Han Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | | | - Zaihui Yang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
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15
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Wu H, Yang Z, Chen C, Zhang J, Zhang H, Peng H, Wang F. Synthesis, crystal structures, antioxidant activities, and DNA-binding studies of two silver(I) complexes with 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane, and α,β-unsaturated carboxylates. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1145212] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Zaihui Yang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Chengyong Chen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Jiawen Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Han Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Hongping Peng
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Fei Wang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
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16
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Zhang H, Xu Y, Wu H, Aderinto SO, Fan X. Mono-, bi- and multi-nuclear silver complexes constructed from bis(benzimidazole)-2-oxapropane ligands and methacrylate: syntheses, crystal structures, DNA-binding properties and antioxidant activities. RSC Adv 2016. [DOI: 10.1039/c6ra09733b] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Three mono-, bi- and multi-nuclear Ag(i) complexes have been synthesized and characterized systematically. The complexes bind to DNA in a intercalate mode. Complex2has the potential ability to scavenge hydroxyl radicals inin vitrostudies.
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Affiliation(s)
- Han Zhang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- PR China
| | - Yuling Xu
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- PR China
| | - Huilu Wu
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- PR China
| | | | - Xuyang Fan
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou
- PR China
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17
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Crystal structure, DNA-binding properties and antioxidative activities of a novel silver(I) inorganic polymer. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2162-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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18
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V-shaped ligand 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane and manganese(II), cobalt(II) and copper(II) complexes: Synthesis, crystal structure, DNA-binding properties and antioxidant activities. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2015; 148:252-261. [DOI: 10.1016/j.jphotobiol.2015.04.014] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/27/2015] [Accepted: 04/16/2015] [Indexed: 11/20/2022]
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19
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Roy S, Sadhukhan R, Ghosh U, Das TK. Interaction studies between biosynthesized silver nanoparticle with calf thymus DNA and cytotoxicity of silver nanoparticles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 141:176-84. [PMID: 25668698 DOI: 10.1016/j.saa.2015.01.041] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 01/08/2015] [Accepted: 01/14/2015] [Indexed: 05/25/2023]
Abstract
The interaction of calf thymus DNA (CTDNA) with silver nanoparticles (SNP) has been investigated following spectroscopic studies, analysis of melting temperature (Tm) curves and hydrodynamic measurement. In spectrophotometric titration and thermal denaturation studies of CTDNA it was found that SNP can form a complex with double-helical DNA and the increasing value of Tm also supported the same. The association constant of SNP with DNA from UV-Vis study was found to be 4.1×10(3) L/mol. The fluorescence emission spectra of intercalated ethidium bromide (EB) with increasing concentration of SNP represented a significant reduction of EB intensity and quenching of EB fluorescence. The results of circular dichroism (CD) suggested that SNP can change the conformation of DNA. From spectroscopic, hydrodynamic, and DNA melting studies, SNP has been found to be a DNA groove binder possessing partial intercalating property. Cell cytotoxicity of SNP was compared with that of normal silver salt solution on HeLa cells. Our results show that SNP has less cytotoxicity compared to its normal salt solution and good cell staining property.
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Affiliation(s)
- Swarup Roy
- Department of Biochemistry and Biophysics, University of Kalyani, Kalyani 741235, West Bengal, India.
| | - Ratan Sadhukhan
- Department of Biochemistry and Biophysics, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Utpal Ghosh
- Department of Biochemistry and Biophysics, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Tapan Kumar Das
- Department of Biochemistry and Biophysics, University of Kalyani, Kalyani 741235, West Bengal, India
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20
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Copper(II) and manganese(II) picrate complexes with the V-shaped ligand 1,3-bis(1-methylbenzimidazol-2-yl)-2-thiapropane: preparation, structure, DNA-binding properties and antioxidant activities. TRANSIT METAL CHEM 2014. [DOI: 10.1007/s11243-014-9880-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Ghorai A, Bhattacharyya NP, Sarma A, Ghosh U. Radiosensitivity and Induction of Apoptosis by High LET Carbon Ion Beam and Low LET Gamma Radiation: A Comparative Study. SCIENTIFICA 2014; 2014:438030. [PMID: 25018892 PMCID: PMC4083825 DOI: 10.1155/2014/438030] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 05/22/2014] [Indexed: 05/26/2023]
Abstract
Cancer treatment with high LET heavy ion beam, especially, carbon ion beam ((12)C), is becoming very popular over conventional radiotherapy like low LET gamma or X-ray. Combination of Poly(ADP-ribose) polymerase (PARP) inhibitor with xenotoxic drugs or conventional radiation (gamma or X-ray) is the newer approach for cancer therapy. The aim of our study was to compare the radiosensitivity and induction of apoptosis by high LET (12)C and low LET gamma radiation in HeLa and PARP-1 knocked down cells. We did comet assay to detect DNA breaks, clonogenic survival assay, and cell cycle analysis to measure recovery after DNA damage. We measured apoptotic parameters like nuclear fragmentation and caspase-3 activation. DNA damage, cell killing, and induction of apoptosis were significantly higher for (12)C than gamma radiation in HeLa. Cell killing and apoptosis were further elevated upon knocking down of PARP-1. Both (12)C and gamma induced G2/M arrest although the (12)C had greater effect. Unlike the gamma, (12)C irradiation affects DNA replication as detected by S-phase delay in cell cycle analysis. So, we conclude that high LET (12)C has greater potential over low LET gamma radiation in killing cells and radiosensitization upon PARP-1 inhibition was several folds greater for (12)C than gamma.
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Affiliation(s)
- Atanu Ghorai
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani 741235, India
| | - Nitai P. Bhattacharyya
- Crystallography and Molecular Biology Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700 064, India
| | - Asitikantha Sarma
- Inter-University Accelerator Center (IUAC), Aruna Asaf Ali Marg, New Delhi 110067, India
| | - Utpal Ghosh
- Department of Biochemistry & Biophysics, University of Kalyani, Kalyani 741235, India
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22
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Complexation behavior of imidazoline hydrazones towards Cu2+ and Hg2+: Structure, sensing and DNA binding studies. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.02.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Wu H, Kong J, Zhang Y, Shi F, Bai Y, Wang X. A Six-Coordinate Picrate Nickel(II) Complex Based on the V-Shaped Ligand 1,3-Bis (1-Benzylbenzimidazol-2-yl)-2-Thiapropane: Synthesis, Crystal Structure, Biological Activities. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2013.829836] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Huilu Wu
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Jin Kong
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Yanhui Zhang
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Furong Shi
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Yuchen Bai
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
| | - Xiaoli Wang
- a School of Chemical and Biological Engineering , Lanzhou Jiaotong University , Lanzhou , Gansu , 730070 , P. R. China
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Design, synthesis and biological evaluation of (E)-2-(2-arylhydrazinyl)quinoxalines, a promising and potent new class of anticancer agents. Bioorg Med Chem Lett 2014; 24:934-9. [DOI: 10.1016/j.bmcl.2013.12.074] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 12/16/2013] [Accepted: 12/17/2013] [Indexed: 01/25/2023]
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25
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Synthesis of novel pyrano[3,2-f]quinoline, phenanthroline derivatives and studies of their interactions with proteins: An application in mammalian cell imaging. Eur J Med Chem 2014; 71:306-15. [DOI: 10.1016/j.ejmech.2013.10.067] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 09/03/2013] [Accepted: 10/26/2013] [Indexed: 12/29/2022]
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26
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Synthesis, structure, interaction with DNA and cytotoxicity of a luminescent copper(II) complex with a hydrazone ligand. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.01.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Mukherjee S, Mal P, Stoeckli-Evans H. A new chromogenic and ratiometric agent for copper(II): Synthesis, structure and spectroscopy. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.12.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Kurapati SK, Ugandhar U, Maloth S, Pal S. Dioxomolybdenum(VI) complexes with 2-((2-(pyridin-2-yl)hydrazono)methyl)phenol and its derivatives. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.05.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Synthesis, characterization, crystal structure and DNA-binding studies of two zinc(II) complexes with the V-shaped bis(benzimidazole)-thiapropane and its derivative ligand. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.12.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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30
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Santos IF, Guedes GP, Mercante LA, Bernardino AM, Vaz MG. Synthesis, crystal structure and magnetism of three novel copper(II) complexes with pyrazole-based ligands. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2011.12.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Synthesis, structural characterisation and cytotoxicity of new iron(III) complexes with pyrazolyl thiosemicabazones. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.10.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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32
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Lee WY, Yan YK, Lee PPF, Tan SJ, Lim KH. DNA binding and nucleolytic properties of Cu(ii) complexes of salicylaldehyde semicarbazones. Metallomics 2012; 4:188-96. [DOI: 10.1039/c1mt00147g] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Guedes GP, Farias FF, Novak MA, Machado FLDA, Vaz MG. Synthesis, crystal structure, magnetism and specific heat of a new copper(II) compound with p-aminobenzoic acid. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.08.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wu HL, Wang KT, Kou F, Jia F, Liu B, Yuan JK, Bai Y. A six-coordinate picrate cadmium(II) complex with a new V-shaped ligand 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane: synthesis, crystal structure, and DNA-binding properties. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.605442] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [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
| | - Kai-Tong Wang
- 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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Mukherjee S, Chowdhury S, Chattapadhyay AP, Bhattacharya A. Spectroscopic, cytotoxic and DFT studies of a luminescent palladium(II) complex of a hydrazone ligand that induces apoptosis in human prostate cancer cells. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.03.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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