Abstract
As humans, we are constantly exposed to ionizing radiation from natural, man-made and cosmic sources which can damage DNA, leading to deleterious effects including cancer incidence. In this work, we introduce a method to monitor strand breaks resulting from damage due to the direct effect of ionizing radiation and provide evidence for sequence-dependent effects leading to strand breaks. To analyze only DNA strand breaks caused by radiation damage due to the direct effect of ionizing radiation, we combined an established technique to generate dehydrated DNA samples with a technique to analyze single-strand breaks on short oligonucleotide sequences via denaturing gel electrophoresis. We find that direct damage primarily results in a reduced number of strand breaks in guanine triplet regions (GGG) when compared to isolated guanine (G) bases with identical flanking base context. In addition, we observe strand break behavior possibly indicative of protection of guanine bases when flanked by pyrimidines and sensitization of guanine to strand break when flanked by adenine (A) bases in both isolated G and GGG cases. These observations provide insight into the strand break behavior in GGG regions damaged via the direct effect of ionizing radiation. In addition, this could be indicative of DNA sequences that are naturally more susceptible to strand break due to the direct effect of ionizing radiation.
Similar content being viewed by others
References
Abdoul-Carime H, Gohlke S, Illenberger E (2004) Site-specific dissociation of DNA bases by slow electrons at early stages of irradiation. Phys Rev Lett 16:168103. doi:10.1103/PhysRevLett.92.168103
Adhikary A, Becker D, Palmer BJ, Heizer AN, Sevilla MD (2012) Direct formation of the C5′-radical in the sugar-phosphate backbone of DNA by high energy radiation. J Phys Chem B 116:5900–5906. doi:10.1021/jp3023919
Adhikary A, Kumar A, Palmer BJ, Todd AD, Sevilla MD (2013) Formation of S-Cl phosphorothioate adduct radicals in dsDNA-S-oligomers: hole transfer to guanine vs. disulfide anion radical formation. J Am Chem Soc 135:12827–12838. doi:10.1021/ja406121x
Arumainayagam CR, Lee HL, Nelson RB, Haines DR, Gunawardane RP (2010) Low energy electron-induced reactions in condensed matter. Surf Sci Rep 65:1–44. doi:10.1016/j.surfrep.2009.09.001
Ayouaz A, Raynaud C, Heride C, Revaud D, Sabatier L (2008) Telomeres: hallmarks of radiosensitivity. Biochimie 90:60–72. doi:10.1016/j.biochi.2007.09.011
Balasubramanian B, Pogozelski WK, Tullius TD (1998) DNA strand breaking by the hydroxyl radical is governed by the accessible surface areas of the hydrogen atoms of the DNA backbone. Proc Natl Acad Sci USA 95:9738–9743. doi:10.1073/pnas.95.17.9738
Becker D, Sevilla MD (1993) The chemical consequences of radiation damage to DNA. Adv Radiat Biol 17:121–180. doi:10.1016/B978-0-12-035417-7.50006-4
Becker D, Adhikary A, Sevilla MD (2010) Physicochemical mechanisms of radiation-induced DNA damage. In: Hatano Y, Katsumura Y, Mozumder A (eds) Charged particle and photon interactions with matter: recent advances, applications, and interfaces, 1st edn. CRC Press, New York, pp 503–541
Bernhard WA (2009) Radical reaction pathways initiated by direct energy deposition in DNA by ionizing radiation. In: Greenberg MM (ed) Radical and radical ion reactivity in nucleic acid chemistry, 1st edn. Wiley, New Jersey, pp 41–68
Biffi G, Tannahill D, McCafferty J, Balasubramanian S (2013) Quantitative visualization of DNA g-quadruplex structures in human cells. Nat Chem 5:182–186. doi:10.1038/nchem.1548
Caron LC, Sanche L (2012) Theoretical studies of electron interactions with DNA and its subunits: from tetrahydrofuran to plasmid DNA. In: Čársky P, Čurik R (eds) Low-energy electron scattering from molecules, biomolecules and surfaces, 1st edn. CRC Press, New York, pp 161–230
Chung MH, Kiyosawa H, Ohtsuka E, Nishimura S, Kasai H (1992) DNA strand cleavage at 8-hydroxyguanine residues by hot piperidine treatment. Biochem Biophys Res Commun 188:1–7. doi:10.1016/0006-291X(92)92341-T
Close DM (2008) From the primary radiation induced radicals in DNA constituents to strand breaks: low temperature EPR/ENDOR studies. In: Shukla MK, Leszcyznski J (eds) Radiation-induced molecular phenomena in nucleic acids: a comprehensive theoretical and experimental analysis, 1st edn. Springer, New York, pp 493–529
Cullings HM, Fujita S, Funamoto S, Grant EJ, Kerr GD, Preston DL (2006) Dose estimation for atomic bomb survivor studies: its evolution and present status. Radiat Res 166:219–254. doi:10.1667/RR3546.1
Ding LH, Shingyoji M, Chen F, Hwang JJ, Burma S, Lee C, Cheng JF, Chen DJ (2005) Gene expression profiles of normal human fibroblasts after exposure to ionizing radiation: a comparative study of low and high doses. Radiat Res 164:17–26. doi:10.1667/RR3354
Dixon WJ, Hayes JJ, Levin JR, Weidner MF, Dombroski BA, Tullius TD (1991) Hydroxyl radical footprinting. Methods Enzymol 208:380–413. doi:10.1016/0076-6879(91)08021-9
Douple EB, Mabuchi K, Cullings HM, Preston DL, Kodama K, Shimizu Y, Fujiwara S, Shore RE (2011) Long-term radiation-related health effects in a unique human population: lessons learned from the atomic bomb survivors of Hiroshima and Nagasaki. Disaster Med Public Health Prep 5:S122–S133. doi:10.1001/dmp.2011.21
Fumagalli M, Rossiello F, Clerici M, Barozzi S, Cittaro D, Kaplunov JM, Bucci G, Dobreva M, Matti V, Beausejour CM, Herbig U, Longhese MP, D’adda diFagagna F (2012) Telomeric DNA damage is irreparable and causes persistent DNA damage-response activation. Nat Cell Biol 14:355–365. doi:10.1038/ncb2466
Gates K (2009) An overview of chemical processes that damage cellular DNA: spontaneous hydrolysis, alkylation, and reactions with radicals. Chem Res Toxicol 22:1747–1760. doi:10.1021/tx900242k
Genesca A, Martin M, Latre L, Soler D, Pampalona J, Tusell L (2006) Telomere dysfunction: a new player in radiation sensitivity. BioEssays 28:1172–1180. doi:10.1002/bies.20501
Gomez D, O’Donohue MF, Wenner T, Douarre C, Macadré J, Koebel P, Giraud-Panis MJ, Kaplan H, Kolkes A, Shin-ya K, Riou JF (2006) The g-quadruplex ligand telomestatin inhibits POT1 binding to telomeric sequences in vitro and induces GFP-POT1 dissociation from telomeres in human cells. Cancer Res 66:6908–6912. doi:10.1158/0008-5472.CAN-06-1581
Hänsel R, Löhr F, Trantirek L, Dötsch V (2013) High-resolution insight into g-overhang architecture. J Am Chem Soc 135:2816–2824. doi:10.1021/ja312403b
Henle ES, Han Z, Tang N, Rai P, Luo Y, Linn S (1999) Sequence-specific DNA cleavage by Fe2+-mediated Fenton reactions has possible biological implications. J Biol Chem 274:962–971. doi:10.1074/jbc.274.2.962
Honda S, Hjelmeland L, Handa J (2001) Oxidative stress-induced single-strand breaks in chromosomal telomeres of human retinal pigment epithelial cells in vitro. Invest Ophthalmol Vis Sci 42:2139–2144
Ilyenko I, Lyaskivska O, Bazyka D (2011) Analysis of relative telomere length and apoptosis in humans exposed to ionising radiation. Exp Oncol 33:235–238
Kawanishi S, Oikawa S (2004) Mechanism of telomere shortening by oxidative stress. Ann N Y Acad Sci 1019:278–284. doi:10.1196/annals.1297.047
Kawanishi S, Oikawa S, Murata M, Tsukitome H, Saito I (1999) Site-specific oxidation at gg and ggg sequences in double-stranded DNA by benzoyl peroxide as a tumor promoter. Biochemistry 38:16733–16739. doi:10.1021/bi990890z
Krisch R, Flick M, Trumbore C (1991) Radiation chemical mechanisms of single- and double-strand break formation in irradiated SV40 DNA. Radiat Res 126:251–259. doi:10.2307/3577826
Kumar A, Sevilla M (2012) Low-energy electron (LEE)-induced DNA damage: theoretical approaches to modeling experiment. In: Shukla M, Leszczynski J (eds) Handbook of computational chemistry volume III: applications-biomolecules. Springer, Berlin, pp 1215–1256
Kumar N, Sahoo B, Varun K, Maiti S, Maiti S (2008) Effect of loop length variation on quadruplex-Watson Crick duplex competition. Nuc Acids Res 36:4433–4442. doi:10.1093/nar/gkn402
Lam E, Beraldi D, Tannahill D, Balasubramanian S (2013) G-quadruplex structures are stable and detectable in human genomic DNA. Nat Commun 4:1796. doi:10.1038/ncomms2792
Lindahl T (1993) Instability and decay of the primary structure of DNA. Nature 362:709–715
Lu J, Liu Y (2010) Deletion of Ogg1 DNA glycosylase results in telomere base damage and length alteration in yeast. EMBO J 29:398–409. doi:10.1038/emboj.2009.355
Morikawa M, Kino K, Oyoshi T, Suzuki M, Kobayashi T, Miyazawa H (2014) Analysis of guanine oxidation products in double-stranded DNA and proposed guanine oxidation pathways in single-stranded, double-stranded or quadruplex DNA. Biomolecules 4:140–159. doi:10.3390/biom4010140
Naaman R, Sanche L (2007) Low-energy electron transmission through thin-film molecular and biomolecular solids. Chem Rev 107:1553–1579. doi:10.1021/cr040200j
Oikawa S, Tada-Oikawa S, Kawanishi S (2001) Site-specific DNA damage at the ggg sequence by UVA involves acceleration of telomere shortening. Biochemistry 40:4763–4768. doi:10.1021/bi002721g
Paeschke K, Simonsson T, Postberg J, Rhodes D, Lipps HJ (2005) Telomere end-binding proteins control the formation of g-quadruplex DNA structures in vivo. Nat Struct Mol Biol 12:847–854. doi:10.1038/nsmb982
Paeschke K, Juranek S, Simonsson T, Hempel A, Rhodes D, Lipps HJ (2008) Telomerase recruitment by the telomere end binding protein-beta facilitates g-quadruplex DNA unfolding in ciliates. Nat Struct Mol Biol 15:598–604. doi:10.1038/nsmb
Purkayastha S, Milligan J, Bernhard W (2006) The role of hydration in the distribution of free radical trapping in directly ionized DNA. Radiat Res 166:1–8. doi:10.1667/RR3585.1
Ray S, Daube S, Cohen H, Naaman R (2007) Electron capturing by DNA. Isr J Chem 47:149–159. doi:10.1560/IJC.47.2.149
Sagstuen E, Hole E (2009) Radiation produced radicals. In: Brustolon M, Giamello E (eds) Electron paramagnetic resonance: a practitioner’s toolkit, 1st edn. Wiley, New Jersey, pp 325–381
Saito I, Nakamura T, Nakatani K, Yoshioka Y, Yamaguchi K, Sugiyama H (1998) Mapping of the hot spots for DNA damage by one-electron oxidation: efficacy of gg doublets and ggg triplets as a trap in long-range hole migration. J Am Chem Soc 120:12686–12687. doi:10.1021/ja981888i
Salin H, Ricoul M, Morat L, Sabatier L (2008) Increased genomic alteration complexity and telomere shortening in B-CLL cells resistant to radiation-induced apoptosis. Cytogenet Genome Res 122:343–349. doi:10.1159/000167821
Sen D, Gilbert W (1988) Formation of parallel four-stranded complexes by guanine-rich motifs in DNA and its implications for meiosis. Nature 334:364–366. doi:10.1038/334364a0
Sharma K, Milligan J, Bernhard W (2008) Multiplicity of DNA single-strand breaks produced in pUC18 exposed to the direct effects of ionizing radiation. Radiat Res 170:156–162. doi:10.1667/RR1277.1
Sharma K, Tyagi R, Purkayastha S, Bernhard W (2010) One-electron oxidation of DNA by ionizing radiation: competition between base-to-base hole transfer and hole-trapping. J Phys Chem B 114:7672–7680. doi:10.1021/jp101717u
Sharma K, Swarts S, Bernhard W (2011) Mechanisms of direct radiation damage to DNA: the effect of base sequence on base end products. J Phys Chem B 115:4843–4855. doi:10.1021/jp200902h
Shukla L, Adhikary A, Pazdro R, Becker D, Sevilla M (2004) Formation of 8-oxo-7,8-dihydroguanine-radicals in γ-irridated DNA by multiple one-electron oxidations. Nucleic Acids Res 32:6565–6574. doi:10.1093/nar/gkh989
Spotheim-Maurizot M, Davidkova M (2011) Radiation damage to DNA in DNA-protein complexes. Mutat Res 711:41–48. doi:10.1016/j.mrfmmm.2011.02.003
Steenken S, Jovanovic S (1997) How easily oxidizable is DNA? One-electron reduction potentials of adenosine and guanosine radicals in aqueous solution. J Am Chem Soc 119:617–618. doi:10.1021/ja962255b
Sutherland B, Bennett P, Saparbaev M, Sutherland J, Laval J (2001) Clustered DNA damages as dosemeters for ionising radiation exposure and biological responses. Radiat Prot Dosim 97:33–38. doi:10.1093/oxfordjournals.rpd.a006635
Swarts S, Sevilla M, Becker D, Tokar C, Wheeler K (1992) Radiation-induced DNA damage as a function of hydration. I. Release of unaltered bases. Radiat Res 129:333–344. doi:10.2307/3578034
Swarts S, Gilbert D, Sharma K, Razskazovskiy Y, Purkayastha S, Naumenko K, Bernhard W (2007) Mechanisms of direct radiation damage in DNA, based on a study of the yields of base damage, deoxyribose damage, and trapped radicals in d (GCACGCGTGC)(2). Radiat Res 168:367–381. doi:10.1667/RR1058.1
von Sonntag C (1987) The chemical basis of radiation biology, 1st edn. Taylor and Francis, New York
von Sonntag C (2006) DNA and double-stranded oligonucleotides. In: Shreck S (ed) Free radical induced DNA and its repair, 1st edn. Springer, Berlin, pp 382–390
von Zglinicki T (2002) Oxidative stress shortens telomeres. Trends Biochem Sci 27:339–344. doi:10.1016/S0968-0004(02)02110-2
von Zglinicki T, Martin-Ruiz C (2005) Telomeres as biomarkers for ageing and age-related diseases. Curr Mol Med 5:197–203. doi:10.2174/1566524053586545
von Zglinicki T, Saretzki G, Docke W, Lotze C (1995) Mild hyperoxia shortens telomeres and inhibits proliferation of fibroblasts: a model for senescence. Exp Cell Res 220:186–193. doi:10.1006/excr.1995.1305
von Zglinicki T, Petrie J, Kirkwood T (2003) Telomere-driven replicative senescence is a stress response. Nat Biotechnol 21:229–230. doi:10.1038/nbt0303-229b
Wong K, Chang S, Weiler S, Ganesan S, Chaudhuri J, Zhu C, Artandi S, Rudolph K, Gottlieb G, Chin L, Alt F, Depinho R (2000) Telomere dysfunction impairs DNA repair and enhances sensitivity to ionizing radiation. Nat Genet 26:85–88. doi:10.1038/79232
Wu Y, Shin-ya K, Brosh R Jr (2008) FANCJ helicase defective in Fanconia anemia and breast cancer unwinds G-quadruplex DNA to defend genomic stability. Mol Cell Biol 28:4116–4128. doi:10.1128/MCB.02210-07
Yoshioka Y, Kitagawa Y, Takano Y, Yamaguchi K, Nakamura T, Saito I (1999) Experimental and theoretical studies on the selectivity of ggg triplets toward one- electron oxidation in B-form DNA. J Am Chem Soc 121:8712–8719. doi:10.1021/ja991032t
Zheng Y, Cloutier P, Hunting D, Sanche L, Wagner J (2005) Chemical basis of DNA sugar-phophate cleavage by low-energy electrons. J Am Chem Soc 127:16592–16598. doi:10.1021/ja054129q
Zheng Y, Wagner J, Sanche L (2006) DNA damage induced by low-energy electrons: electron transfer and diffraction. Phys Rev Lett 96:208101. doi:10.1103/PhysRevLett.96.208101
Acknowledgments
The investigation was supported by PHS Grant R01 CA32546, awarded by National Cancer Institute, DHHS. Miller was currently supported by NIH Grant R01 GM057814. Hayes was currently supported by NIH Grant R01 GM052426.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors report no declarations of interest.
Ethical approval
This article does not contain any studies with human participants performed by any of the authors.
Additional information
Paul J. Black and Adam S. Miller contributed equally to this work.
Rights and permissions
About this article
Cite this article
Black, P.J., Miller, A.S. & Hayes, J.J. Radioresistance of GGG sequences to prompt strand break formation from direct-type radiation damage. Radiat Environ Biophys 55, 411–422 (2016). https://doi.org/10.1007/s00411-016-0660-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00411-016-0660-7