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Hata K, Urushibara A, Yamashita S, Lin M, Muroya Y, Shikazono N, Yokoya A, Fu H, Katsumura Y. Chemical repair activity of free radical scavenger edaravone: reduction reactions with dGMP hydroxyl radical adducts and suppression of base lesions and AP sites on irradiated plasmid DNA. JOURNAL OF RADIATION RESEARCH 2015; 56:59-66. [PMID: 25212600 PMCID: PMC4572592 DOI: 10.1093/jrr/rru079] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 08/08/2014] [Accepted: 08/16/2014] [Indexed: 06/03/2023]
Abstract
Reactions of edaravone (3-methyl-1-phenyl-2-pyrazolin-5-one) with deoxyguanosine monophosphate (dGMP) hydroxyl radical adducts were investigated by pulse radiolysis technique. Edaravone was found to reduce the dGMP hydroxyl radical adducts through electron transfer reactions. The rate constants of the reactions were greater than 4 × 10(8) dm(3) mol(-1) s(-1) and similar to those of the reactions of ascorbic acid, which is a representative antioxidant. Yields of single-strand breaks, base lesions, and abasic sites produced in pUC18 plasmid DNA by gamma ray irradiation in the presence of low concentrations (10-1000 μmol dm(-3)) of edaravone were also quantified, and the chemical repair activity of edaravone was estimated by a method recently developed by the authors. By comparing suppression efficiencies to the induction of each DNA lesion, it was found that base lesions and abasic sites were suppressed by the chemical repair activity of edaravone, although the suppression of single-strand breaks was not very effective. This phenomenon was attributed to the chemical repair activity of edaravone toward base lesions and abasic sites. However, the chemical repair activity of edaravone for base lesions was lower than that of ascorbic acid.
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Affiliation(s)
- Kuniki Hata
- Department of Nuclear Engineering and Management, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakatashirane, Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
| | - Ayumi Urushibara
- Laboratory of Radiation Biology, Osaka Prefecture University, 1-2 Gakuenchou, Naka-ku, Sakai-shi, Osaka 599-8570, Japan
| | - Shinichi Yamashita
- Nuclear Professional School, School of Engineering, The University of Tokyo, 2-22 Shirakatashirane, Tokai-mura, Nakagun, Ibaraki 319-1188, Japan
| | - Mingzhang Lin
- School of Nuclear Science and Technology, University of Science and Technology of China, 96 JinZhai Road, Hefei, Anhui 230026, P.R. China
| | - Yusa Muroya
- Department of Beam Materials Science, Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Naoya Shikazono
- Quantum Beam Science Directorate, Japan Atomic Energy Agency, 8-1-7 Umemidai, Kizukawa-shi, Kyoto 619-0215, Japan
| | - Akinari Yokoya
- Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakatashirane, Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
| | - Haiying Fu
- Shanghai Institute of Applied Physcs, Chinese Academy of Science, Shanghai 201800, P.R. China
| | - Yosuke Katsumura
- Department of Nuclear Engineering and Management, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan Nuclear Professional School, School of Engineering, The University of Tokyo, 2-22 Shirakatashirane, Tokai-mura, Nakagun, Ibaraki 319-1188, Japan
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Li X, Fang Q, Lin J, Yuan Z, Han L, Gao Y. Chemistry Study on Protective Effect against·OH-induced DNA Damage and Antioxidant Mechanism of Cortex Magnoliae Officinalis. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.1.117] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Li X, Mai W, Chen D. Chemical Study on Protective Effect Against Hydroxyl-induced DNA Damage and Antioxidant Mechanism of Myricitrin. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201300396] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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4
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Abderrahim F, Estrella S, Susín C, Arribas SM, González MC, Condezo-Hoyos L. The Antioxidant Activity and Thermal Stability of Lemon Verbena (Aloysia triphylla) Infusion. J Med Food 2011; 14:517-27. [DOI: 10.1089/jmf.2010.0102] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Fatima Abderrahim
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | | | - Cristina Susín
- “Albert Sols” Institute of Biomedical Investigations, Spanish National Research Council, Madrid, Spain
| | - Silvia M. Arribas
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - M. Carmen González
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Luis Condezo-Hoyos
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
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5
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Zheng R, Jia Z, Li J, Huang S, Mu P, Zhang F, Wang C, Yuan C. Fast repair of DNA radicals in the earliest stage of carcinogenesis suppresses hallmarks of cancer. RSC Adv 2011. [DOI: 10.1039/c1ra00523e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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Abstract
This tutorial review highlights the mechanism of a novel non-enzymatic fast repair of DNA damage, which refers exclusively to repair DNA radicals including DNA-OH* adducts, DNA radical cations and anions by various endogenous, natural and synthetic compounds. The repair rate constants are as high as 10(9) M(-1) s(-1). In cells, when the enzymatic repair system was inhibited or before the enzymatic repair mechanism was initiated, DNA oxidative damage was significantly reduced by natural polyphenols. This decrease of DNA damage is assigned to the fast repair. Fast repair takes place through an electron transfer process, and docking of polyphenol into the DNA minor groove could be the essential step.
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Affiliation(s)
- Rongliang Zheng
- School of Life Sciences, Lanzhou University, Lanzhou, 730000, China.
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Tan X, Zhao C, Pan J, Shi Y, Liu G, Zhou B, Zheng R. In vivo non-enzymatic repair of DNA oxidative damage by polyphenols. Cell Biol Int 2009; 33:690-6. [PMID: 19375512 DOI: 10.1016/j.cellbi.2009.03.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2008] [Revised: 01/27/2009] [Accepted: 03/20/2009] [Indexed: 11/18/2022]
Abstract
The non-enzymatic repair of DNA oxidative damage can occur in a purely chemical system, but data show that it might also occur in cells. Human hepatoma cells (SMMC-7721) and human hepatocyte cells (LO2) were treated with 200microM H(2)O(2) for 30min to induce oxidative DNA damage quantified by amount of 8-OHdG and degree of DNA strand breaks, without inducing enzymatic repair. The dynamics of enzymatic repair activity quantified by unscheduled DNA synthesis, within 30min after removal of H(2)O(2) enzymatic repair mechanism has not been initiated. However, pre-incubation with low micromolar level polyphenols, quercetin or rutin can significantly attenuate DNA damage in both cell lines, indicating that the polyphenols did not work through an enzymatic mechanism. Unscheduled DNA synthesis after removal of H(2)O(2) was also markedly decreased by quercetin and rutin. Combined with our previous studies of fast reaction chemistry, the inhibitory effect of polyphenols have to be assigned to non-enzymatic repair mechanism rather than to enzymatic repair mechanism or antioxidant mechanism.
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Affiliation(s)
- Xiaorong Tan
- School of Bioengineering, Henan University of Technology, Zhengzhou, People's Republic of China
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Amarasinghe NR, Jayasinghe L, Hara N, Fujimoto Y. Flacourside, a new 4-oxo-2-cyclopentenylmethyl glucoside from the fruit juice of Flacourtia indica. Food Chem 2007. [DOI: 10.1016/j.foodchem.2006.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Pharmacological Activities of Phenylpropanoids Glycosides. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/s1572-5995(06)80037-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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10
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Zhao C, Dodin G, Yuan C, Chen H, Zheng R, Jia Z, Fan BT. “In vitro” protection of DNA from Fenton reaction by plant polyphenol verbascoside. Biochim Biophys Acta Gen Subj 2005; 1723:114-23. [PMID: 15780971 DOI: 10.1016/j.bbagen.2005.02.004] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2004] [Revised: 02/09/2005] [Accepted: 02/09/2005] [Indexed: 12/01/2022]
Abstract
The protection effect of verbascoside (Ver) against Fenton reaction on plasmid pBR322 DNA was studied using agarose gel electrophoresis and UV-visible spectroscopy. The pBR322 plasmid DNA is damaged by hydroxyl radical (OH*) generated from the Fenton reaction with H2O2 and Fe(II) or Fe(III). This DNA damage is characterized by the diminution of supercoiled DNA forms or by the increase of relaxed or linear DNA forms after oxidative attack. The UV spectrum study showed that verbascoside can form complexes with Fe(II) or Fe(III), and the complexation can be reversed by the addition of EDTA. The formation constants of verbascoside-Fe complexes were estimated as 10(21.03) and 10(31.94) M(-2) for Fe(II) and Fe(III) respectively. The inhibition of Fenton reaction by verbascoside could be partially explained by the sequestration of Fe ions.
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Affiliation(s)
- Chenyang Zhao
- ITODYS-CNRS UMR 7086, University Paris 7-Denis Diderot, 1, rue Guy de la Brosse, 75005 Paris, France
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Inhibition of one-electron oxidation of 1-pyrenesulfonate included in cyclodextrin by sulfate radical anion. Chem Phys Lett 2004. [DOI: 10.1016/j.cplett.2004.01.111] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Zhao C, Shi Y, Wang W, Jia Z, Yao S, Fan B, Zheng R. Fast repair of deoxythymidine radical anions by two polyphenols: rutin and quercetin. Biochem Pharmacol 2003; 65:1967-71. [PMID: 12787876 DOI: 10.1016/s0006-2952(03)00196-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The effects of rutin and quercetin on the repair of the deoxythemindine radical anion (dT*) were studied using the technique of pulse radiolysis. The radical anion of dT was formed by the reaction of hydrated electron with dT. After pulse irradiation of nitrogen-saturated aqueous solutions containing dT, 0.2M t-BuOH and either rutin or quercetin, the initially formed dT*(-), detected spectrophotometrically, rapidly decayed with the concurrent formation of the radical anion of rutin or quercetin. The results indicated that dT*(-) can be rapidly repaired by rutin or quercetin. The rate constants of the repair reactions were determined to be 3.1 and 4.1 x 10(9)M(-1)s(-1) for rutin and quercetin, respectively. With substitution by glycosyl groups at C(3)-OH bond being neighbor to C(4) keto group, which is the active site for electron transfer, rutin has a lower repair reaction rate constant toward dT*(-) than quercetin. Together with findings from our previous studies, the present results demonstrated that nonenzymatic fast repair may be a universal form of repair involving phenolic antioxidants.
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Gao K, Fan B, El?Fassi N, Zakrzewska K, Jia Z, Zheng R, Panaye A, Couesnon T, Doucet JP. Comparative Study of Activities between Verbascoside and Rutin by Docking Method. ACTA ACUST UNITED AC 2003. [DOI: 10.1002/qsar.200390002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Delalande O, Gao K, Fan BT, Zakrzewska K, El Fassia N, Jia ZJ, Zheng RL, Panaye A, Doucet JP. Docking study of cistanoside C to telomeric DNA fragment. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2002; 13:675-688. [PMID: 12570045 DOI: 10.1080/1062936021000043427] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Experiments show that the natural products phenyl propanoid glycosides (PPGs) extracted from the plant Pedicularis spicata are capable of repairing DNA damaged by oxygen radicals. Based on kinetic measurements and experiments on tumor cells, a theoretical study of the interaction between PPG molecule Cistanoside C and telomeric DNA fragment has been carried out. The docking calculations performed using JUMNA software showed that the Cistanoside C could be docked into the minor groove of telomeric DNA and form complexes with the geometry suitable for an electron transfer between guanine radical and the ligand. Such complexes can be formed without major distortions of DNA structure and are further stabilized by the interaction with the saccharide side-groups.
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Affiliation(s)
- O Delalande
- ITODYS, CNRS UMR7086, Université Paris 7, 1, rue Guy de la Brosse, 75005 Paris, France
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Sperandio O, Fan BT, Zakrzewska K, Jia ZJ, Zheng RL, Panaye A, Doucet JP, El Fassi N. Theoretical study of fast repair of DNA damage by cistanoside C and analogs: mechanism and docking. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2002; 13:243-260. [PMID: 12071653 DOI: 10.1080/10629360290002749] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Experiments show that the natural substances phenylpropanoid glycosides (PPGs) extracted from pelicularis spicata are capable of repairing DNA damaged by oxygen radicals. Based on kinetic measurements and experiments on tumor cells, a theoretical study of the interaction between PPG molecules and isolated DNA bases, as well as a DNA fragment has been performed. An interaction mechanism reported early has been refined. The docking calculations performed using junction minimization of nucleic acids (JUMNA) software showed that the PPG molecules can be docked into the minor groove of DNA and form complexes with the geometry suitable for an electron transfer between guanine radical and the ligand. Such complexes can be formed without major distortions of DNA structure and are further stabilized by the interaction with the rhamnosyl side-groups.
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Affiliation(s)
- O Sperandio
- Institut de Topologie de Dynamique des Systèmes, CNRS ESA7986, Université Paris7-Denis-Diderot, France
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Fast repair activities of quercetin and rutin toward dGMP hydroxyl radical adducts. Radiat Phys Chem Oxf Engl 1993 2002. [DOI: 10.1016/s0969-806x(01)00224-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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17
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Fast repair of purine deoxynucleotide radical cations by rutin and quercetin. ACTA ACUST UNITED AC 2001; 44:610-7. [DOI: 10.1007/bf02879355] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2001] [Indexed: 10/22/2022]
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