Abstract
Maintaining the integrity of genetic information is essential for the survival of cells. Recent advances in cell biological and microscopy methodologies have complemented traditional genetic and biochemical approaches, and they now permit the observation of spatiotemporal aspects of damaged chromosomal loci. In one of these approaches, integrated LacO/TetO operator sequences can be used as binding sites to physically tether onto chromatin any protein of interest when genetically fused to the respective repressors (LacR/TetR). This methodology has been the basis of several models to probe the spatial dynamics of DNA repair in the eukaryotic nucleus and to visualize genomic loci in yeast, fly, nematodes, and in mammalian cells. Further applications are the induction of localized DNA damage by immobilizing endonucleases at different genome sites in vivo, the assessment of the hierarchy of protein interactions within repair complexes, and the activation of the DNA damage response (DDR) by the physical tethering of DSB-repair factors on chromatin in the absence of damage. We outline here a protocol for the quantification of DDR activation upon the prolonged immobilization of single repair factors on chromatin or upon tethering of the endonuclease FokI. The outlined protocol requires basic cell culture and microscopy skills and allows the tethering of any protein of interest within 2–3 days.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Jackson SP, Bartek J (2009) The DNA-damage response in human biology and disease. Nature 461(7267):1071–1078. doi:10.1038/nature08467
Alt FW, Zhang Y, Meng FL, Guo C, Schwer B (2013) Mechanisms of programmed DNA lesions and genomic instability in the immune system. Cell 152(3):417–429. doi:10.1016/j.cell.2013.01.007
Polo SE, Jackson SP (2011) Dynamics of DNA damage response proteins at DNA breaks: a focus on protein modifications. Genes Dev 25(5):409–433. doi:10.1101/gad.2021311
Roukos V, Burman B, Misteli T (2013) The cellular etiology of chromosome translocations. Curr Opin Cell Biol 25(3):357–364. doi:10.1016/j.ceb.2013.02.015
Roukos V, Misteli T (2014) The biogenesis of chromosome translocations. Nat Cell Biol 16(4):293–300. doi:10.1038/ncb2941
Stracker TH, Petrini JH (2011) The MRE11 complex: starting from the ends. Nat Rev Mol Cell Biol 12(2):90–103. doi:10.1038/nrm3047
Kastan MB, Lim DS (2000) The many substrates and functions of ATM. Nat Rev Mol Cell Biol 1(3):179–186. doi:10.1038/35043058
Coster G, Goldberg M (2010) The cellular response to DNA damage: a focus on MDC1 and its interacting proteins. Nucleus 1(2):166–178. doi:10.4161/nucl.1.2.11176
Reinhardt HC, Yaffe MB (2013) Phospho-Ser/Thr-binding domains: navigating the cell cycle and DNA damage response. Nat Rev Mol Cell Biol 14(9):563–580. doi:10.1038/nrm3640
Lukas C, Falck J, Bartkova J, Bartek J, Lukas J (2003) Distinct spatiotemporal dynamics of mammalian checkpoint regulators induced by DNA damage. Nat Cell Biol 5(3):255–260. doi:10.1038/ncb945
Ciccia A, Elledge SJ (2010) The DNA damage response: making it safe to play with knives. Mol Cell 40(2):179–204. doi:10.1016/j.molcel.2010.09.019
Carney JP, Maser RS, Olivares H, Davis EM, Le Beau M, Yates JR 3rd, Hays L, Morgan WF, Petrini JH (1998) The hMre11/hRad50 protein complex and Nijmegen breakage syndrome: linkage of double-strand break repair to the cellular DNA damage response. Cell 93(3):477–486
Nelms BE, Maser RS, MacKay JF, Lagally MG, Petrini JH (1998) In situ visualization of DNA double-strand break repair in human fibroblasts. Science 280(5363):590–592
Jakob B, Scholz M, Taucher-Scholz G (2003) Biological imaging of heavy charged-particle tracks. Radiat Res 159(5):676–684
Stap J, Krawczyk PM, Van Oven CH, Barendsen GW, Essers J, Kanaar R, Aten JA (2008) Induction of linear tracks of DNA double-strand breaks by alpha-particle irradiation of cells. Nat Methods 5(3):261–266. doi:10.1038/nmeth.f.206
Povirk LF (1996) DNA damage and mutagenesis by radiomimetic DNA-cleaving agents: bleomycin, neocarzinostatin and other enediynes. Mutat Res 355(1–2):71–89
Bekker-Jensen S, Lukas C, Kitagawa R, Melander F, Kastan MB, Bartek J, Lukas J (2006) Spatial organization of the mammalian genome surveillance machinery in response to DNA strand breaks. J Cell Biol 173(2):195–206. doi:10.1083/jcb.200510130
Kong X, Mohanty SK, Stephens J, Heale JT, Gomez-Godinez V, Shi LZ, Kim JS, Yokomori K, Berns MW (2009) Comparative analysis of different laser systems to study cellular responses to DNA damage in mammalian cells. Nucleic Acids Res 37(9):e68. doi:10.1093/nar/gkp221
Essers J, Houtsmuller AB, van Veelen L, Paulusma C, Nigg AL, Pastink A, Vermeulen W, Hoeijmakers JH, Kanaar R (2002) Nuclear dynamics of RAD52 group homologous recombination proteins in response to DNA damage. EMBO J 21(8):2030–2037. doi:10.1093/emboj/21.8.2030
Essers J, Vermeulen W, Houtsmuller AB (2006) DNA damage repair: anytime, anywhere? Curr Opin Cell Biol 18(3):240–246. doi:10.1016/j.ceb.2006.03.004
Berkovich E, Monnat RJ Jr, Kastan MB (2008) Assessment of protein dynamics and DNA repair following generation of DNA double-strand breaks at defined genomic sites. Nat Protoc 3(5):915–922. doi:10.1038/nprot.2008.54
Iacovoni JS, Caron P, Lassadi I, Nicolas E, Massip L, Trouche D, Legube G (2010) High-resolution profiling of gammaH2AX around DNA double strand breaks in the mammalian genome. EMBO J 29(8):1446–1457. doi:10.1038/emboj.2010.38
Rouet P, Smih F, Jasin M (1994) Introduction of double-strand breaks into the genome of mouse cells by expression of a rare-cutting endonuclease. Mol Cell Biol 14(12):8096–8106
Aymard F, Bugler B, Schmidt CK, Guillou E, Caron P, Briois S, Iacovoni JS, Daburon V, Miller KM, Jackson SP, Legube G (2014) Transcriptionally active chromatin recruits homologous recombination at DNA double-strand breaks. Nat Struct Mol Biol 21(4):366–374. doi:10.1038/nsmb.2796
Lemaitre C, Grabarz A, Tsouroula K, Andronov L, Furst A, Pankotai T, Heyer V, Rogier M, Attwood KM, Kessler P, Dellaire G, Klaholz B, Reina-San-Martin B, Soutoglou E (2014) Nuclear position dictates DNA repair pathway choice. Genes Dev 28(22):2450–2463. doi:10.1101/gad.248369.114
Clouaire T, Legube G (2015) DNA double strand break repair pathway choice: a chromatin based decision? Nucleus 6(2):107–113. doi:10.1080/19491034.2015.1010946
van Sluis M, McStay B (2015) A localized nucleolar DNA damage response facilitates recruitment of the homology-directed repair machinery independent of cell cycle stage. Genes Dev 29(11):1151–1163. doi:10.1101/gad.260703.115
Roukos V, Voss TC, Schmidt CK, Lee S, Wangsa D, Misteli T (2013) Spatial dynamics of chromosome translocations in living cells. Science 341(6146):660–664. doi:10.1126/science.1237150
Soutoglou E, Dorn JF, Sengupta K, Jasin M, Nussenzweig A, Ried T, Danuser G, Misteli T (2007) Positional stability of single double-strand breaks in mammalian cells. Nat Cell Biol 9(6):675–682. doi:10.1038/ncb1591
Belmont AS, Li G, Sudlow G, Robinett C (1999) Visualization of large-scale chromatin structure and dynamics using the lac operator/lac repressor reporter system. Methods Cell Biol 58:203–222
Gonzalez-Serricchio AS, Sternberg PW (2006) Visualization of C. elegans transgenic arrays by GFP. BMC Genet 7:36. doi:10.1186/1471-2156-7-36
Lassadi I, Bystricky K (2011) Tracking of single and multiple genomic loci in living yeast cells. Methods Mol Biol 745:499–522. doi:10.1007/978-1-61779-129-1_29
Lisby M, Mortensen UH, Rothstein R (2003) Colocalization of multiple DNA double-strand breaks at a single Rad52 repair centre. Nat Cell Biol 5(6):572–577. doi:10.1038/ncb997
Meister P, Gehlen LR, Varela E, Kalck V, Gasser SM (2010) Visualizing yeast chromosomes and nuclear architecture. Methods Enzymol 470:535–567. doi:10.1016/S0076-6879(10)70021-5
Masui O, Bonnet I, Le Baccon P, Brito I, Pollex T, Murphy N, Hupe P, Barillot E, Belmont AS, Heard E (2011) Live-cell chromosome dynamics and outcome of X chromosome pairing events during ES cell differentiation. Cell 145(3):447–458. doi:10.1016/j.cell.2011.03.032
Dion V, Gasser SM (2013) Chromatin movement in the maintenance of genome stability. Cell 152(6):1355–1364. doi:10.1016/j.cell.2013.02.010
Dion V, Kalck V, Horigome C, Towbin BD, Gasser SM (2012) Increased mobility of double-strand breaks requires Mec1, Rad9 and the homologous recombination machinery. Nat Cell Biol 14(5):502–509. doi:10.1038/ncb2465
Mine-Hattab J, Rothstein R (2012) Increased chromosome mobility facilitates homology search during recombination. Nat Cell Biol 14(5):510–517. doi:10.1038/ncb2472
Chubb JR, Boyle S, Perry P, Bickmore WA (2002) Chromatin motion is constrained by association with nuclear compartments in human cells. Curr Biol 12(6):439–445
Thomson I, Gilchrist S, Bickmore WA, Chubb JR (2004) The radial positioning of chromatin is not inherited through mitosis but is established de novo in early G1. Curr Biol 14(2):166–172
Vazquez J, Belmont AS, Sedat JW (2001) Multiple regimes of constrained chromosome motion are regulated in the interphase Drosophila nucleus. Curr Biol 11(16):1227–1239
Reddy KL, Zullo JM, Bertolino E, Singh H (2008) Transcriptional repression mediated by repositioning of genes to the nuclear lamina. Nature 452(7184):243–247. doi:10.1038/nature06727
Chuang CH, Carpenter AE, Fuchsova B, Johnson T, de Lanerolle P, Belmont AS (2006) Long-range directional movement of an interphase chromosome site. Curr Biol 16(8):825–831. doi:10.1016/j.cub.2006.03.059
Janicki SM, Tsukamoto T, Salghetti SE, Tansey WP, Sachidanandam R, Prasanth KV, Ried T, Shav-Tal Y, Bertrand E, Singer RH, Spector DL (2004) From silencing to gene expression: real-time analysis in single cells. Cell 116(5):683–698
Shanbhag NM, Rafalska-Metcalf IU, Balane-Bolivar C, Janicki SM, Greenberg RA (2010) ATM-dependent chromatin changes silence transcription in cis to DNA double-strand breaks. Cell 141(6):970–981. doi:10.1016/j.cell.2010.04.038
Sadler JR, Sasmor H, Betz JL (1983) A perfectly symmetric lac operator binds the lac repressor very tightly. Proc Natl Acad Sci U S A 80(22):6785–6789
Bergmann JH, Rodriguez MG, Martins NM, Kimura H, Kelly DA, Masumoto H, Larionov V, Jansen LE, Earnshaw WC (2011) Epigenetic engineering shows H3K4me2 is required for HJURP targeting and CENP-A assembly on a synthetic human kinetochore. EMBO J 30(2):328–340. doi:10.1038/emboj.2010.329
Bonilla CY, Melo JA, Toczyski DP (2008) Colocalization of sensors is sufficient to activate the DNA damage checkpoint in the absence of damage. Mol Cell 30(3):267–276. doi:10.1016/j.molcel.2008.03.023
Soutoglou E, Misteli T (2008) Activation of the cellular DNA damage response in the absence of DNA lesions. Science 320(5882):1507–1510. doi:10.1126/science.1159051
Luijsterburg MS, Acs K, Ackermann L, Wiegant WW, Bekker-Jensen S, Larsen DH, Khanna KK, van Attikum H, Mailand N, Dantuma NP (2012) A new non-catalytic role for ubiquitin ligase RNF8 in unfolding higher-order chromatin structure. EMBO J 31(11):2511–2527. doi:10.1038/emboj.2012.104
Verschure PJ, van der Kraan I, de Leeuw W, van der Vlag J, Carpenter AE, Belmont AS, van Driel R (2005) In vivo HP1 targeting causes large-scale chromatin condensation and enhanced histone lysine methylation. Mol Cell Biol 25(11):4552–4564. doi:10.1128/MCB.25.11.4552-4564.2005
Burgess RC, Burman B, Kruhlak MJ, Misteli T (2014) Activation of DNA damage response signaling by condensed chromatin. Cell Rep 9(5):1703–1717. doi:10.1016/j.celrep.2014.10.060
Burman B, Zhang ZZ, Pegoraro G, Lieb JD, Misteli T (2015) Histone modifications predispose genome regions to breakage and translocation. Genes Dev 29(13):1393–1402. doi:10.1101/gad.262170.115
Kaiser TE, Intine RV, Dundr M (2008) De novo formation of a subnuclear body. Science 322(5908):1713–1717. doi:10.1126/science.1165216
Shevtsov SP, Dundr M (2011) Nucleation of nuclear bodies by RNA. Nat Cell Biol 13(2):167–173. doi:10.1038/ncb2157
Zolghadr K, Mortusewicz O, Rothbauer U, Kleinhans R, Goehler H, Wanker EE, Cardoso MC, Leonhardt H (2008) A fluorescent two-hybrid assay for direct visualization of protein interactions in living cells. Mol Cell Proteomics 7(11):2279–2287. doi:10.1074/mcp.M700548-MCP200
Zolghadr K, Rothbauer U, Leonhardt H (2012) The fluorescent two-hybrid (F2H) assay for direct analysis of protein-protein interactions in living cells. Methods Mol Biol 812:275–282. doi:10.1007/978-1-61779-455-1_16
Roukos V, Burgess RC, Misteli T (2014) Generation of cell-based systems to visualize chromosome damage and translocations in living cells. Nat Protoc 9(10):2476–2492. doi:10.1038/nprot.2014.167
Jacome A, Fernandez-Capetillo O (2011) Lac operator repeats generate a traceable fragile site in mammalian cells. EMBO Rep 12(10):1032–1038. doi:10.1038/embor.2011.158
Acknowledgments
We thank members of the Roukos group for helpful comments and Gianluca Pegoraro for critical reading of the manuscript. This work is supported by the “DFG Major Research Instrumentation Programme” (INST 247/845-1 FUGG).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media LLC
About this protocol
Cite this protocol
Piccinno, R., Cipinska, M., Roukos, V. (2017). Studies of the DNA Damage Response by Using the Lac Operator/Repressor (LacO/LacR) Tethering System. In: Kozlov, S. (eds) ATM Kinase. Methods in Molecular Biology, vol 1599. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6955-5_19
Download citation
DOI: https://doi.org/10.1007/978-1-4939-6955-5_19
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-6953-1
Online ISBN: 978-1-4939-6955-5
eBook Packages: Springer Protocols