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Movahedi E, Razmazma H, Rezvani A, Ebrahimi A. Binding profile of a mixed-ligand silver(I) complex with DNA and Topoisomerase I. Comput Biol Chem 2023; 103:107831. [PMID: 36822076 DOI: 10.1016/j.compbiolchem.2023.107831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/07/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023]
Abstract
A new mixed-ligand Ag(I) complex, [Ag(daf)(phen)]NO3 (daf = 4,5-diazafluoren-9-one and dian = N-(4,5-diazafluoren-9-ylidene)aniline), was synthesized. The elemental analysis, FTIR, 1HNMR, UV-Vis spectroscopy, cyclic voltammetry, and DFT (Density Functional Theory) geometry optimization method were applied in order to predict the Ag(I) complex structure which concluded to a distorted tetrahedral N4 coordination around the Ag(I) center. A detailed in silico analysis of the bioaffinity of the complex to DNA and human DNA-Topoisomerase I was conducted using molecular docking simulations and ONIOM (Our own N-layered Integrated molecular Orbital and molecular Mechanics) techniques. In this overall scenario, the results suggest the dominance of π-π stacking interactions of the heteroaromatic ligands in the intercalating pocket of DNA and the active site of the enzyme and the rational correlation between being a good intercalator and a potent Topoisomerase I inhibitor. In vitro DNA-binding experiments by spectrophotometric, spectrofluorometric, Voltammetric, and viscometric techniques at physiological pH also confirmed the computational results. The complex inhibited MCF-7 cell growth in a dose-dependent manner while being nontoxic on HUVEC normal cells.
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Affiliation(s)
- Elaheh Movahedi
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Hafez Razmazma
- Laboratory of Computational Quantum Chemistry and Drug Design, Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Alireza Rezvani
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran.
| | - Ali Ebrahimi
- Laboratory of Computational Quantum Chemistry and Drug Design, Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
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2
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Ng YZ, Tan KW, Chung LY, Salim F, Low ML, Ooi IH, Yip FW, Ng CH. Zinc(II)-Schiff base complex functionalized on gold nanospheres: synthesis, characterization, anticancer study and interaction with proteins. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2097869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Yin Zhuang Ng
- Chemistry Department, University of Malaya, Kuala Lumpur, Malaysia
| | - Kong Wai Tan
- Chemistry Department, University of Malaya, Kuala Lumpur, Malaysia
| | - Lip Yong Chung
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Malaya, Kuala Lumpur, Malaysia
| | - Fatimah Salim
- Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns), Universiti Teknologi Mara, Selangor, Malaysia
| | - May Lee Low
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
| | - Ing Hong Ooi
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
| | - Foo Win Yip
- Department of Chemistry, Faculty of Science, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia
| | - Chew Hee Ng
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
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3
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Chu B, Mo X, Chen Z, Zhang M, Liang Y, Hu H, Liu D, Liang F. Synthesis and anticancer activity of mixed ligand 3d metal complexes. Metallomics 2021; 13:6184049. [PMID: 33755727 DOI: 10.1093/mtomcs/mfab011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 03/13/2021] [Accepted: 03/17/2021] [Indexed: 11/13/2022]
Abstract
Our previously reported copper-based complexes of tropolone show nice antitumor effects, but with high cytotoxicity to normal cells, which is presumably caused by copper ions. Here, we managed to achieve this challenge by using other 3D metals to replace copper ions. We thus prepared four mononuclear 3D metal complexes [M(phen)L2] (M = Mn, Co, Ni, and Zn for 1-4, respectively). Complexes 1 and 4 show selectivity on different cancer cell lines with much lower cytotoxicity to normal cells than cisplatin. The anticancer effects for complexes 2 and 3 on the tested cancer cell lines are very poor. It revealed a tuning effect of different metal ions on the anticancer activities with those for Mn(II) and Zn(II) being much higher than those for Co(II) and Ni(II) in this system. Among them, complex 1 presents a best anticancer effect on HeLa cells comparable to cisplatin. It overcame the afore-mentioned shortage of high cytotoxicity to normal cells for the reported Cu(II) complexes. It revealed from the mechanistic studies that complex 1 mainly induces apoptosis through the mitochondrial pathway by increasing intracellular reactive oxygen species, releasing Ca2+, and activating Caspase 9 and proapoptotic gene Bax.
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Affiliation(s)
- Bo Chu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Xiyu Mo
- Department of Food and Chemical Engineering, Liuzhou Institute of Technology, Liuzhou 545616, P. R. China
| | - Zilu Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Mingling Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Yuning Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Huancheng Hu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Dongcheng Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Fupei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.,Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, P. R. China
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4
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Mansouri-Torshizi H, Khosravi F, Ghahghaei A, Shahraki S, Zareian-Jahromi S. Investigation on the interaction of newly designed potential antibacterial Zn(II) complexes with CT-DNA and HSA. J Biomol Struct Dyn 2017; 36:2713-2737. [DOI: 10.1080/07391102.2017.1363086] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | - Fatemeh Khosravi
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Arezou Ghahghaei
- Department of Biology, University of Sistan and Baluchestan, Zahedan, Iran
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5
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Trejo-Solis C, Alvarez-Lemus MA, Jiménez-Farfán D, Anaya-Rubio I, López-González R, Palencia G, Frías-Márquez DM, González-García G, Rubio-Osornio C, Calvillo-Velasco M, Márquez-Chablé G. In vitro evaluation of apoptotic effect of bis(acetylacetonato-k 2 O,O')(1,10-phenanthroline-k 2 N,N')Zn(II) complex. Chem Biol Drug Des 2016; 89:529-537. [PMID: 27696716 DOI: 10.1111/cbdd.12875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/07/2016] [Accepted: 09/23/2016] [Indexed: 11/27/2022]
Abstract
Phenanthroline derivatives have been reported as potential bioactive compounds because of their ability to interact with DNA. To evaluate the antiproliferative effect of bis(acetylacetonate-k2 O,O)(1,10-phenanthroline-k2 N,N)Zn(II) or Zn(acac)2 (phen) complex, the compound was obtained in a simple manner and further characterized to determine crystal structure, thermal behavior, morphology, and spectroscopic properties. The structure of the complex was confirmed by X-ray single structure as well as by 1H and 13C nuclear magnetic resonance (NMR) in dmso-d6 (dimethyl sulfoxide) solution and in the solid state by 13C CP/MAS. Although preparation of this compound has been described previously, there are no reports on its biological activity; here, we assessed its antiproliferative effect on fibroblasts, A253, FaDu, Cal-27, RH-30, RD, U-373, C6, A-549, MDA-MB-231, and MCF-7 cancer cell lines at different doses (50-100 and 150 μg/ml). The cell viability was determined by MTT assay and high activity was observed for the most of the cell lines, and TUNEL results showed the induction of apoptosis.
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Affiliation(s)
- Cristina Trejo-Solis
- Neuroimmunology Laboratory, Instituto Nacional de Neurología y Neurocirugía "M.V.S", Mexico City, Mexico
| | - Mayra A Alvarez-Lemus
- Academic Division of Engineering and Architecture, Universidad Juárez Autónoma de Tabasco, Tabasco, México
| | | | - Isabel Anaya-Rubio
- Neuroimmunology Laboratory, Instituto Nacional de Neurología y Neurocirugía "M.V.S", Mexico City, Mexico
| | - Rosendo López-González
- Academic Division of Engineering and Architecture, Universidad Juárez Autónoma de Tabasco, Tabasco, México
| | - Guadalupe Palencia
- Neuroimmunology Laboratory, Instituto Nacional de Neurología y Neurocirugía "M.V.S", Mexico City, Mexico
| | - Dora M Frías-Márquez
- Academic Division of Engineering and Architecture, Universidad Juárez Autónoma de Tabasco, Tabasco, México
| | | | - Carmen Rubio-Osornio
- Neurophysiology Laboratory, Instituto Nacional de Neurología y Neurocirugía "M.V.S", Mexico City, Mexico
| | - Minerva Calvillo-Velasco
- Experimental Neurodegenerative Diseases Laboratory, Instituto Nacional de Neurología y Neurocirugía "M.V.S", Mexico City, Mexico
| | - Guadalupe Márquez-Chablé
- Academic Division of Engineering and Architecture, Universidad Juárez Autónoma de Tabasco, Tabasco, México
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6
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Rajamuthy V, Eltayeb NE, Subramaniam R, Rosiyah Y. New anticancer zinc(II) complexes comprising thiosemicarbazones of saturated ring: structure, DNA/protein binding, DNA cleavage, topoisomerase-1 inhibition and anti-proliferation studies. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3458] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Vikneswaran Rajamuthy
- Centre for Ionics University of Malaya, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
| | - Naser Eltaher Eltayeb
- Department of Chemistry, Sciences and Arts College - Rabigh; King Abdulaziz University; Rabigh Saudi Arabia
| | - Ramesh Subramaniam
- Centre for Ionics University of Malaya, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
| | - Yahya Rosiyah
- Department of Chemistry, Faculty of Science; University of Malaya; Lembah Pantai 50603 Kuala Lumpur Malaysia
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Ni L, Wang J, Liu C, Fan J, Sun Y, Zhou Z, Diao G. An asymmetric binuclear zinc(ii) complex with mixed iminodiacetate and phenanthroline ligands: synthesis, characterization, structural conversion and anticancer properties. Inorg Chem Front 2016. [DOI: 10.1039/c6qi00072j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A water-soluble asymmetric binuclear zinc(ii) complex with mixed iminodiacetate and 1,10-phenanthroline ligands exhibited promising anticancer activity and low toxicity, suggesting potential as a chemotherapeutic agent.
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Affiliation(s)
- Lubin Ni
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- People's Republic of China
| | - Juan Wang
- College of Medicine
- Yangzhou University
- Yangzhou 225001
- People's Republic of China
| | - Chang Liu
- College of Medicine
- Yangzhou University
- Yangzhou 225001
- People's Republic of China
| | - Jinhong Fan
- College of Medicine
- Yangzhou University
- Yangzhou 225001
- People's Republic of China
| | - Yun Sun
- College of Medicine
- Yangzhou University
- Yangzhou 225001
- People's Republic of China
| | - Zhaohui Zhou
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Guowang Diao
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- People's Republic of China
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8
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Celestine MJ, Bullock JL, Boodram S, Rambaran VH, Holder AA. Interesting properties of p-, d-, and f-block elements when coordinated with dipicolinic acid and its derivatives as ligands: their use as inorganic pharmaceuticals. REV INORG CHEM 2015. [DOI: 10.1515/revic-2014-0004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThis is a review of the literature concerning the interesting properties of p-, d-, and f-block elements when coordinated with 2,6-pyridinedicarboxylic acid (dipicolinic acid, H2 dipic) and its derivatives as ligands, with a focus on their use as inorganic pharmaceuticals. Some of the complexes reported were used as insulin-like, bioimaging contrasting agents, antimicrobial agents, and anticancer agents.
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Affiliation(s)
- Michael J. Celestine
- 1Department of Chemistry and Biochemistry, Old Dominion University, 4541 Hampton Boulevard, Norfolk, VA 23529-0126, USA
| | - Jimmie L. Bullock
- 1Department of Chemistry and Biochemistry, Old Dominion University, 4541 Hampton Boulevard, Norfolk, VA 23529-0126, USA
| | - Shivani Boodram
- 2The University of Trinidad and Tobago, O’Meara Campus, Lots 74-98, O’Meara Industrial Park, Arima, Trinidad and Tobago
| | - Varma H. Rambaran
- 2The University of Trinidad and Tobago, O’Meara Campus, Lots 74-98, O’Meara Industrial Park, Arima, Trinidad and Tobago
| | - Alvin A. Holder
- 1Department of Chemistry and Biochemistry, Old Dominion University, 4541 Hampton Boulevard, Norfolk, VA 23529-0126, USA
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9
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Yousefi Z, Eshtiagh-Hosseini H, Salimi A, Janiak A. Exploring the influence of crystal environment on the geometry of bis(pyridine-2,6-dicarboxylato) chromium (III) anionic complexes containing various cationic moieties: Synthesis, structures and Hirshfeld surface analysis. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.028] [Citation(s) in RCA: 7] [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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10
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Icsel C, Yilmaz VT, Kaya Y, Samli H, Harrison WTA, Buyukgungor O. New palladium(ii) and platinum(ii) 5,5-diethylbarbiturate complexes with 2-phenylpyridine, 2,2′-bipyridine and 2,2′-dipyridylamine: synthesis, structures, DNA binding, molecular docking, cellular uptake, antioxidant activity and cytotoxicity. Dalton Trans 2015; 44:6880-95. [DOI: 10.1039/c5dt00728c] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
DNA interaction, antioxidant and cytotoxic activities of Pd(ii)/Pt(ii) 5,5-diethylbarbiturate complexes were evaluated.
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Affiliation(s)
- Ceyda Icsel
- Department of Chemistry
- Faculty of Arts and Sciences
- Uludag University
- 16059 Bursa
- Turkey
| | - Veysel T. Yilmaz
- Department of Chemistry
- Faculty of Arts and Sciences
- Uludag University
- 16059 Bursa
- Turkey
| | - Yunus Kaya
- Department of Chemistry
- Faculty of Arts and Sciences
- Uludag University
- 16059 Bursa
- Turkey
| | - Hale Samli
- Department of Genetics
- Faculty of Veterinary Medicine
- Uludag University
- 16059 Bursa
- Turkey
| | | | - Orhan Buyukgungor
- Department of Physics
- Faculty of Arts and Sciences
- Ondokuz Mayis University
- 55159 Samsun
- Turkey
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11
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Katkar P, Coletta A, Castelli S, Sabino GL, Couto RAA, Ferreira AMDC, Desideri A. Effect of oxindolimine copper(II) and zinc(II) complexes on human topoisomerase I activity. Metallomics 2014; 6:117-25. [PMID: 24172750 DOI: 10.1039/c3mt00099k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ability of oxindolimine copper(II) and zinc(II) complexes, known to have antitumor activity, to inhibit human topoisomerase IB has been tested through enzymatic kinetic assays and molecular docking simulations. These copper and zinc compounds are able to inhibit remarkably the cleavage reaction and only partially the religation step, the copper compound being more efficient than the zinc one. A complete inhibition activity of the cleavage is only obtained when the enzyme is pre-incubated with the compound, the inhibition being irreversible and reversible for the copper and zinc compounds, respectively. The relative stability of such complexes was estimated by competitive equilibria with human serum albumin (HSA), monitored by CD spectroscopy. The copper species shows a log KCuL = 17.2, while the analogous zinc complex exhibits a log KZnL = 7.2. Molecular docking simulation studies show that the almost square planar geometry of the copper compound allows a direct coordination of the metal with two amino acids (Glu492, Asp563) of the enzyme at variance of the zinc compound which has a more tetrahedral geometry. Altogether, the data indicate that the different coordination geometry achieved by the two transition metal ions has an important role in modulating their efficiency as topoisomerase I inhibitors.
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Affiliation(s)
- Prafulla Katkar
- Dipartimento di Biologia, Università Tor Vergata di Roma, 00173 Roma, Italy.
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12
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Synthesis, crystal structures and cytotoxic activity of mononuclear nickel(II) and dinuclear zinc(II) complexes with ligand derived from S-benzyldithiocarbazate. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.05.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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13
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Garbutcheon-Singh KB, Myers S, Harper BWJ, Ng NS, Dong Q, Xie C, Aldrich-Wright JR. The effects of 56MESS on mitochondrial and cytoskeletal proteins and the cell cycle in MDCK cells. Metallomics 2014; 5:1061-7. [PMID: 23784536 DOI: 10.1039/c3mt00023k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND 56MESS has been shown to be cytotoxic but the mode of this action is unclear. In order to probe the mechanism of action for 56MESS, MDCK cells were utilised to investigate the effect on treated cells. RESULTS IC50 values for 56MESS and cisplatin in the MDCK cell line, determined by a SRB assay, were 0.25 ± 0.03 and 18 ± 1.2 μM respectively. In a preliminary study, cells treated with 56MESS displayed no caspase-3/7 activity, suggesting that the mechanism of action is caspase independent. Protein expression studies revealed an increase the expression in the MTC02 protein associated with mitochondria in cells treated with 56MESS and cisplatin. Non-synchronised 56MESS-treated cells caused an arrest in the G2/M phase of the cell cycle, in comparison to the S phase arrest of cisplatin. In G0/G1 synchronised cells, both 56MESS and cisplatin both appeared to arrest within the S phase. CONCLUSIONS these results suggest that 56MESS is capable of causing cell-cycle arrest, and that mitochondrial and cell cycle proteins may be involved in the mode of action of cytotoxicity of 56MESS.
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Affiliation(s)
- K Benjamin Garbutcheon-Singh
- Nanoscale Organisation and Dynamics Group, School of Science and Health, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW. 2751, Australia
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Ng CH, Wang WS, Chong KV, Win YF, Neo KE, Lee HB, San SL, Raja Abd. Rahman RNZ, Leong WK. Ternary copper(ii)-polypyridyl enantiomers: aldol-type condensation, characterization, DNA-binding recognition, BSA-binding and anticancer property. Dalton Trans 2013; 42:10233-43. [DOI: 10.1039/c3dt50884f] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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