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Research Article

Free radicals from X-irradiated 'dry' and hydrated lyophilized DNA as studied by electron spin resonance spectroscopy: analysis of spectral components between 77K and room temperature

Pages 341-358 | Published online: 03 Jul 2009

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Thierry Douki, Jean-Luc Ravanat, Jean-Pierre Pouget, Isabelle Testard & Jean Cadet. (2006) Minor contribution of direct ionization to DNA base damage inducedby heavy ions. International Journal of Radiation Biology 82:2, pages 119-127.
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Articles from other publishers (36)

Surakarn Choofong, Pierre Cloutier, Léon Sanche & J. Richard Wagner. (2016) Base Release and Modification in Solid-Phase DNA Exposed to Low-Energy Electrons. Radiation Research 186:5, pages 520-530.
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Amitava Adhikary, David Becker & Michael D. Sevilla. 2014. Applications of EPR in Radiation Research. Applications of EPR in Radiation Research 299 352 .
David M. Close, William H. Nelson & William A. Bernhard. (2013) DNA Damage by the Direct Effect of Ionizing Radiation: Products Produced by Two Sequential One-Electron Oxidations. The Journal of Physical Chemistry A 117:47, pages 12608-12615.
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Amitava Adhikary, David Becker, Brian J. Palmer, Alicia N. Heizer & Michael D. Sevilla. (2012) Direct Formation of the C5′-Radical in the Sugar–Phosphate Backbone of DNA by High-Energy Radiation. The Journal of Physical Chemistry B 116:20, pages 5900-5906.
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Mihaela Adeluta Tarpan, Hendrik De Cooman, Eli Olaug Hole, Michel Waroquier & Freddy Callens. (2012) Radiation Products at 77 K in Trehalose Single Crystals: EMR and DFT Analysis. The Journal of Physical Chemistry A 116:13, pages 3377-3387.
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Kiran K. K. Sharma, Steven G. Swarts & William A. Bernhard. (2011) Mechanisms of Direct Radiation Damage to DNA: The Effect of Base Sequence on Base End Products. The Journal of Physical Chemistry B 115:16, pages 4843-4855.
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Deepti Khanduri, Amitava Adhikary & Michael D. Sevilla. (2011) Highly Oxidizing Excited States of One-Electron-Oxidized Guanine in DNA: Wavelength and pH Dependence. Journal of the American Chemical Society 133:12, pages 4527-4537.
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Amitava Adhikary, Deepti Khanduri, Venkata Pottiboyina, Cory T. Rice & Michael D. Sevilla. (2010) Formation of Aminyl Radicals on Electron Attachment to AZT: Abstraction from the Sugar Phosphate Backbone versus One-Electron Oxidation of Guanine. The Journal of Physical Chemistry B 114:28, pages 9289-9299.
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A. Yokoya, K. Fujii, Y. Fukuda & M. Ukai. (2009) EPR study of radiation damage to DNA irradiated with synchrotron soft X-rays around nitrogen and oxygen K-edge. Radiation Physics and Chemistry 78:12, pages 1211-1215.
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William A. Bernhard. 2009. Radical and Radical Ion Reactivity in Nucleic Acid Chemistry. Radical and Radical Ion Reactivity in Nucleic Acid Chemistry 41 68 .
Amitava Adhikary, Deepti Khanduri & Michael D. Sevilla. (2009) Direct Observation of the Hole Protonation State and Hole Localization Site in DNA-Oligomers. Journal of the American Chemical Society 131:24, pages 8614-8619.
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Einar Sagstuen & Eli Olaug Hole. 2009. Electron Paramagnetic Resonance. Electron Paramagnetic Resonance 325 382 .
Ewald Pauwels, Hendrik De Cooman, Gauthier Vanhaelewyn, Einar Sagstuen, Freddy Callens & Michel Waroquier. (2008) Radiation-Induced Radicals in Glucose-1-phosphate. II. DFT Analysis of Structures and Possible Formation Mechanisms. The Journal of Physical Chemistry B 112:47, pages 15054-15063.
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Justyna Staluszka, Malgorzata Steblecka, Ewa Szajdzinska-Pietek, Ingrid Kohl, Christoph G. Salzmann, Andreas Hallbrucker & Erwin Mayer. (2008) Radicals Produced by γ-Irradiation of Hyperquenched Glassy Water Containing 2′-Deoxyguanosine-5′-monophosphate. The Journal of Physical Chemistry A 112:37, pages 8678-8685.
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Erim Bešić & Vjeran Gomzi. (2008) EPR study of a sulfur-centered π radical in γ-irradiated single crystal of 2-thiothymine. Journal of Molecular Structure 876:1-3, pages 234-239.
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David M. Close. 2008. Radiation Induced Molecular Phenomena in Nucleic Acids. Radiation Induced Molecular Phenomena in Nucleic Acids 493 529 .
Chandrima Pal & Jürgen Hüttermann. (2006) Postirradiation Electron Transfer vs Differential Radical Decay in X-Irradiated DNA and Its Mixtures with Additives. Electron Spin Resonance Spectroscopy in LiBr Glass at Low Temperatures. The Journal of Physical Chemistry B 110:30, pages 14976-14987.
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Shubhadeep Purkayastha, Jamie R. Milligan & William A. Bernhard. (2006) The Role of Hydration in the Distribution of Free Radical Trapping in Directly Ionized DNA. Radiation Research 166:1, pages 1-8.
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Amitava Adhikary, Anil Kumar & Michael D. Sevilla. (2006) Photo-induced Hole Transfer from Base to Sugar in DNA: Relationship to Primary Radiation Damage. Radiation Research 165:4, pages 479-484.
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Clemens von Sonntag. 2006. Free-Radical-Induced DNA Damage and Its Repair. Free-Radical-Induced DNA Damage and Its Repair 357 482 .
Lata I. Shukla, Robert Pazdro, David Becker & Michael D. Sevilla. (2005) Sugar Radicals in DNA: Isolation of Neutral Radicals in Gamma-Irradiated DNA by Hole and Electron Scavenging. Radiation Research 163:5, pages 591-602.
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Joseph M. Falcone, David Becker, Michael D. Sevilla & Steven G. Swarts. (2005) Products of the reactions of the dry and aqueous electron with hydrated DNA: hydrogen and 5,6-dihydropyrimidines. Radiation Physics and Chemistry 72:2-3, pages 257-264.
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Marion d.C. Molina, Taylor K. Armstrong, Y.e. Zhang, Mayank M. Patel, Yvonne K. Lentz & Thomas J. Anchordoquy. (2004) The Stability of lyophilized lipid/DNA complexes during prolonged storage. Journal of Pharmaceutical Sciences 93:9, pages 2259-2273.
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Lata I. Shukla, Robert Pazdro, James Huang, Christopher DeVreugd, David Becker & Michael D. Sevilla. (2004) The Formation of DNA Sugar Radicals from Photoexcitation of Guanine Cation Radicals. Radiation Research 161:5, pages 582-590.
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William Bernhard & David Close. 2003. Charged Particle and Photon Interactions with Matter. Charged Particle and Photon Interactions with Matter.
David Becker, Amanda Bryant-Friedrich, CherylAnn Trzasko & Michael D. Sevilla. (2003) Electron Spin Resonance Study of DNA Irradiated with an Argon-Ion Beam: Evidence for Formation of Sugar Phosphate Backbone Radicals. Radiation Research 160:2, pages 174-185.
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Fuat Bayrakçeken, Selin Aktaş, Aslı Ünlügedik & İpek Karaaslan. (2003) High resolution electronic absorption and extinction coefficients of the allyl radical. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 59:7, pages 1663-1666.
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Akinari Yokoya, Ken Akamatsu & Kentaro Fujii. (2003) Electron paramagnetic resonance induced by K-shell resonance excitation in DNA bases in solid state. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 199, pages 366-369.
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Michael G. Debije, David M. Close & William A. Bernhard. (2002) Reductive Damage in Directly Ionized DNA: Saturation of the C5 = C6 Bond of Cytosine in d(CGCG) 2 Crystals . Radiation Research 157:3, pages 235-242.
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Jóhannes Reynisson & Steen Steenken. (2002) DFT studies on the pairing abilities of the one-electron reduced or oxidized adenine–thymine base pair. Phys. Chem. Chem. Phys. 4:21, pages 5353-5358.
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P. P. Schmidt, R. Kappl & J. Hüttermann. (2001) On the mode of hexacoordinated NO-binding to myo- and hemoglobin: Variable-temperature EPR studies at multiple microwave frequencies. Applied Magnetic Resonance 21:3-4, pages 423-440.
Crossref
Michael G. Debije & William A. Bernhard. (2001) Electron Paramagnetic Resonance Evidence for a C3′ Sugar Radical in Crystalline d(CTCTCGAGAG) X-Irradiated at 4 K. Radiation Research 155:5, pages 687-692.
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Stacey D. Wetmore, Leif A. Eriksson & Russell J. Boyd. 2001. Theoretical Biochemistry - Processes and Properties of Biological Systems. Theoretical Biochemistry - Processes and Properties of Biological Systems 409 466 .
Olav Schiemann, Nicholas J. Turro & Jacqueline K. Barton. (2000) EPR Detection of Guanine Radicals in a DNA Duplex under Biological Conditions:  Selective Base Oxidation by Ru(phen) 2 dppz 3+ Using the Flash-Quench Technique . The Journal of Physical Chemistry B 104:30, pages 7214-7220.
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Eli O. Hole, Einar Sagstuen, William H. Nelson & David M. Close. (2000) Free Radical Formation in X-Irradiated Crystals of 2′-Deoxycytidine Hydrochloride. Electron Magnetic Resonance Studies at 10 K. Radiation Research 153:6, pages 823-834.
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Yuriy Razskazovskiy, Michael G. Debije & William A. Bernhard. (2000) Direct Radiation Damage to Crystalline DNA: What is the Source of Unaltered Base Release?. Radiation Research 153:4, pages 436-441.
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