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Members of the Epistasis Group Contribute to Mitochondrial Homologous Recombination and Double-Strand Break Repair in


Mitochondria are the powerhouse of the cell, providing energy in the form of ATP. Several proteins required for the production of ATP are encoded in the mitochondrial genome, which is maintained independently from the nuclear genome. Mutations in mitochondrial DNA are responsible for several inherited diseases and are associated with certain cancers, neurological disorders, and aging. In human mtDNA, 90% of deletions, a specific type of mutation, are flanked by repetitive sequences. Deletions in this context are generally produced through homologous recombination, specifically single-strand annealing. For the first time, in this study we show that the proteins involved in nuclear homologous recombination, Rad51p, Rad52p, and Rad59p, also contribute to the formation of mitochondrial deletions. Our data also suggest a novel mitochondrial-specific role for Rad51p in the generation of this type of deletion. Further study of these repair pathways allows us to garner a better understanding of these processes that are involved in disease pathologies and aging.


Vyšlo v časopise: Members of the Epistasis Group Contribute to Mitochondrial Homologous Recombination and Double-Strand Break Repair in. PLoS Genet 11(11): e32767. doi:10.1371/journal.pgen.1005664
Kategorie: Research Article
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.pgen.1005664

Souhrn

Mitochondria are the powerhouse of the cell, providing energy in the form of ATP. Several proteins required for the production of ATP are encoded in the mitochondrial genome, which is maintained independently from the nuclear genome. Mutations in mitochondrial DNA are responsible for several inherited diseases and are associated with certain cancers, neurological disorders, and aging. In human mtDNA, 90% of deletions, a specific type of mutation, are flanked by repetitive sequences. Deletions in this context are generally produced through homologous recombination, specifically single-strand annealing. For the first time, in this study we show that the proteins involved in nuclear homologous recombination, Rad51p, Rad52p, and Rad59p, also contribute to the formation of mitochondrial deletions. Our data also suggest a novel mitochondrial-specific role for Rad51p in the generation of this type of deletion. Further study of these repair pathways allows us to garner a better understanding of these processes that are involved in disease pathologies and aging.


Zdroje

1. Schapira AH (2012) Mitochondrial diseases. Lancet 379: 1825–1834. doi: 10.1016/S0140-6736(11)61305-6 22482939

2. Ylikallio E, Suomalainen A (2012) Mechanisms of mitochondrial diseases. Ann Med 44: 41–59. doi: 10.3109/07853890.2011.598547 21806499

3. Yang JL, Weissman L, Bohr VA, Mattson MP (2008) Mitochondrial DNA damage and repair in neurodegenerative disorders. DNA Repair (Amst) 7: 1110–1120.

4. Wallace DC (2012) Mitochondria and cancer. Nat Rev Cancer 12: 685–698. doi: 10.1038/nrc3365 23001348

5. Milone M (2012) Mitochondria, diabetes, and Alzheimer's disease. Diabetes 61: 991–992. doi: 10.2337/db12-0209 22517655

6. Federico A, Cardaioli E, Da Pozzo P, Formichi P, Gallus GN, et al. (2012) Mitochondria, oxidative stress and neurodegeneration. J Neurol Sci 322: 254–262. doi: 10.1016/j.jns.2012.05.030 22669122

7. Ma YS, Wu SB, Lee WY, Cheng JS, Wei YH (2009) Response to the increase of oxidative stress and mutation of mitochondrial DNA in aging. Biochim Biophys Acta 1790: 1021–1029. doi: 10.1016/j.bbagen.2009.04.012 19397952

8. Trifunovic A, Wredenberg A, Falkenberg M, Spelbrink JN, Rovio AT, et al. (2004) Premature ageing in mice expressing defective mitochondrial DNA polymerase. Nature 429: 417–423. 15164064

9. Kazak L, Reyes A, Holt IJ (2012) Minimizing the damage: repair pathways keep mitochondrial DNA intact. Nat Rev Mol Cell Biol 13: 659–671. doi: 10.1038/nrm3439 22992591

10. Dujon B (1981) Mitochondrial genetics and functions. In: Jones EW, Broach JR, editors. The Molecular Biology of the Yeast Saccharomyces: Life Cycle and Inheritance. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory. pp. 505–592.

11. Poulton J, Deadman ME, Bindoff L, Morten K, Land J, et al. (1993) Families of mtDNA re-arrangements can be detected in patients with mtDNA deletions: duplications may be a transient intermediate form. Human Molecular Genetics 2: 23–30. 8490619

12. Thyagarajan B, Padua RA, Campbell C (1996) Mammalian mitochondria possess homologous DNA recombination activity. Journal of Biological Chemistry 271: 27536–27543. 8910339

13. Lakshmipathy U, Campbell C (1999) Double strand break rejoining by mammalian mitochondrial extracts. Nucleic Acids Research 27: 1198–1204. 9927756

14. Kajander OA, Karhunen PJ, Holt IJ, Jacobs HT (2001) Prominent mitochondrial DNA recombination intermediates in human heart muscle. EMBO Rep 2: 1007–1012. 11713192

15. Kraytsberg Y, Schwartz M, Brown TA, Ebralidse K, Kunz WS, et al. (2004) Recombination of human mitochondrial DNA. Science 304: 981. 15143273

16. Ling F, Makishima F, Morishima N, Shibata T (1995) A nuclear mutation defective in mitochondrial recombination in yeast. EMBO J 14: 4090–4101. 7664749

17. Ling F, Morioka H, Ohtsuka E, Shibata T (2000) A role for MHR1, a gene required for mitochondrial genetic recombination, in the repair of damage spontaneously introduced in yeast mtDNA. Nucleic Acids Res 28: 4956–4963. 11121487

18. Ling F, Shibata T (2002) Recombination-dependent mtDNA partitioning: in vivo role of Mhr1p to promote pairing of homologous DNA. EMBO J 21: 4730–4740. 12198175

19. MacAlpine DM, Perlman PS, Butow RA (1998) The high mobility group protein Abf2p influences the level of yeast mitochondrial DNA recombination intermediates in vivo. Proc Natl Acad Sci U S A 95: 6739–6743. 9618482

20. Sembongi H, Di Re M, Bokori-Brown M, Holt IJ (2007) The yeast Holliday junction resolvase, CCE1, can restore wild-type mitochondrial DNA to human cells carrying rearranged mitochondrial DNA. Hum Mol Genet 16: 2306–2314. 17666405

21. Ezekiel UR, Zassenhaus HP (1993) Localization of a cruciform cutting endonuclease to yeast mitochondria. Mol Gen Genet 240: 414–418. 8413191

22. Mookerjee SA, Sia EA (2006) Overlapping contributions of Msh1p and putative recombination proteins Cce1p, Din7p, and Mhr1p in large-scale recombination and genome sorting events in the mitochondrial genome of Saccharomyces cerevisiae. Mutat Res 595: 91–106. 16337661

23. McIlwraith MJ, Van Dyck E, Masson JY, Stasiak AZ, Stasiak A, et al. (2000) Reconstitution of the strand invasion step of double-strand break repair using human Rad51 Rad52 and RPA proteins. J Mol Biol 304: 151–164. 11080452

24. Davis AP, Symington LS (2004) RAD51-dependent break-induced replication in yeast. Mol Cell Biol 24: 2344–2351. 14993274

25. Krogh BO, Symington LS (2004) Recombination proteins in yeast. Annu Rev Genet 38: 233–271. 15568977

26. Symington LS (2002) Role of RAD52 epistasis group genes in homologous recombination and double-strand break repair. Microbiol Mol Biol Rev 66: 630–670, table of contents. 12456786

27. Kagawa W, Kurumizaka H, Ikawa S, Yokoyama S, Shibata T (2001) Homologous pairing promoted by the human Rad52 protein. J Biol Chem 276: 35201–35208. 11454867

28. Sugawara N, Ira G, Haber JE (2000) DNA length dependence of the single-strand annealing pathway and the role of Saccharomyces cerevisiae RAD59 in double-strand break repair. Mol Cell Biol 20: 5300–5309. 10866686

29. Prado F, Cortes-Ledesma F, Huertas P, Aguilera A (2003) Mitotic recombination in Saccharomyces cerevisiae. Curr Genet 42: 185–198. 12589470

30. Branzei D, Foiani M (2010) Maintaining genome stability at the replication fork. Nat Rev Mol Cell Biol 11: 208–219. doi: 10.1038/nrm2852 20177396

31. Newton KJ, Gabay-Laughan S, De Paepe R (2004) Mitochondrial mutations in plants. In: Day DA, Millar AH, Whelan J, editors. Plant Mitochondria: From Genome to Function. Great Britain: Kluwer Academic Publishers. pp. 121–142.

32. Yui R, Ohno Y, Matsuura ET (2003) Accumulation of deleted mitochondrial DNA in aging Drosophila melanogaster. Genes Genet Syst 78: 245–251. 12893966

33. Bianchi NO, Bianchi MS, Richard SM (2001) Mitochondrial genome instability in human cancers. Mutat Res 488: 9–23. 11223402

34. Krishnan KJ, Reeve AK, Samuels DC, Chinnery PF, Blackwood JK, et al. (2008) What causes mitochondrial DNA deletions in human cells? Nat Genet 40: 275–279. doi: 10.1038/ng.f.94 18305478

35. Samach A, Melamed-Bessudo C, Avivi-Ragolski N, Pietrokovski S, Levy AA (2011) Identification of plant RAD52 homologs and characterization of the Arabidopsis thaliana RAD52-like genes. Plant Cell 23: 4266–4279. doi: 10.1105/tpc.111.091744 22202891

36. Sage JM, Gildemeister OS, Knight KL (2010) Discovery of a Novel Function for Human Rad51: Maintenance of the mitochondrial genome. Journal of Biological Chemistry 285: 18984–18990. doi: 10.1074/jbc.M109.099846 20413593

37. Sage JM, Knight KL (2013) Human Rad51 promotes mitochondrial DNA synthesis under conditions of increased replication stress. Mitochondrion 13: 350–356. doi: 10.1016/j.mito.2013.04.004 23591384

38. Phadnis N, Sia RA, Sia EA (2005) Analysis of repeat-mediated deletions in the mitochondrial genome of Saccharomyces cerevisiae. Genetics 171: 1549–1559. 16157666

39. Kalifa L, Beutner G, Phadnis N, Sheu SS, Sia EA (2009) Evidence for a role of FEN1 in maintaining mitochondrial DNA integrity. DNA Repair (Amst) 8: 1242–1249.

40. Kalifa L, Quintana DF, Schiraldi LK, Phadnis N, Coles GL, et al. (2012) Mitochondrial genome maintenance: roles for nuclear nonhomologous end-joining proteins in Saccharomyces cerevisiae. Genetics 190: 951–964. doi: 10.1534/genetics.111.138214 22214610

41. Fritsch ES, Chabbert CD, Klaus B, Steinmetz LM (2014) A genome-wide map of mitochondrial DNA recombination in yeast. Genetics 198: 755–771. doi: 10.1534/genetics.114.166637 25081569

42. Steele DF, Butler CA, Fox TD (1996) Expression of a recoded nuclear gene inserted into yeast mitochondrial DNA is limited by mRNA-specific translational activation. Proceedings of the National Academy of Sciences 93: 5253–5257.

43. Ivanov EL, Sugawara N, Fishman-Lobell J, Haber JE (1996) Genetic requirements for the single-strand annealing pathway of double-strand break repair in Saccharomyces cerevisiae. Genetics 142: 693–704. 8849880

44. Tan G, Chen M, Foote C, Tan C (2009) Temperature-sensitive mutations made easy: generating conditional mutations by using temperature-sensitive inteins that function within different temperature ranges. Genetics 183: 13–22. doi: 10.1534/genetics.109.104794 19596904

45. Thorsness PE, Fox TD (1990) Escape of DNA from mitochondria to the nucleus in Saccharomyces cerevisiae. Nature 346: 376–379. 2165219

46. Goldring ES, Grossman LI, Krupnick D, Cryer DR, Marmur J (1970) The petite mutation in yeast. Loss of mitochondrial deoxyribonucleic acid during induction of petites with ethidium bromide. J Mol Biol 52: 323–335. 5485912

47. Liu P, Demple B (2010) DNA repair in mammalian mitochondria: Much more than we thought? Environ Mol Mutagen 51: 417–426. doi: 10.1002/em.20576 20544882

48. Shokolenko IN, Wilson GL, Alexeyev MF (2013) Persistent damage induces mitochondrial DNA degradation. DNA Repair (Amst) 12: 488–499.

49. de Souza-Pinto NC, Eide L, Hogue BA, Thybo T, Stevnsner T, et al. (2001) Repair of 8-oxodeoxyguanosine lesions in mitochondrial dna depends on the oxoguanine dna glycosylase (OGG1) gene and 8-oxoguanine accumulates in the mitochondrial dna of OGG1-defective mice. Cancer Res 61: 5378–5381. 11454679

50. Nishioka K, Ohtsubo T, Oda H, Fujiwara T, Kang D, et al. (1999) Expression and differential intracellular localization of two major forms of human 8-oxoguanine DNA glycosylase encoded by alternatively spliced OGG1 mRNAs. Mol Biol Cell 10: 1637–1652. 10233168

51. Bacman SR, Williams SL, Moraes CT (2009) Intra- and inter-molecular recombination of mitochondrial DNA after in vivo induction of multiple double-strand breaks. Nucleic Acids Research 37: 4218–4226. doi: 10.1093/nar/gkp348 19435881

52. Morel F, Renoux M, Lachaume P, Alziari S (2008) Bleomycin-induced double-strand breaks in mitochondrial DNA of Drosophila cells are repaired. Mutat Res 637: 111–117. 17825327

53. Crider DG, Garcia-Rodriguez LJ, Srivastava P, Peraza-Reyes L, Upadhyaya K, et al. (2012) Rad53 is essential for a mitochondrial DNA inheritance checkpoint regulating G1 to S progression. J Cell Biol 198: 793–798. doi: 10.1083/jcb.201205193 22927468

54. Sia EA, Butler CA, Dominska M, Greenwell P, Fox TD, et al. (2000) Analysis of microsatellite mutations in the mitochondrial DNA of Saccharomyces cerevisiae. Proc Natl Acad Sci U S A 97: 250–255. 10618404

55. Adams A, Gottschling DE, Stearns T, Kaiser CA (1997) Methods in Yeast Genetics, 1997. A Cold Spring Harbor Laboratory Course Manual. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press.

56. Fox TD, Folley LS, Mulero JJ, McMullin TW, Thorsness PE, et al. (1991) Analysis and manipulation of yeast mitochondrial genes. In: Guthrie C, Fink GR, editors. Guide to Yeast Genetics and Molecular Biology. San Diego: Academic Press. pp. 149–165.

57. Saravanan M, Bujnicki JM, Cymerman IA, Rao DN, Nagaraja V (2004) Type II restriction endonuclease R. KpnI is a member of the HNH nuclease superfamily. Nucleic Acids Res 32: 6129–6135. 15562004

58. Diekert KdK, A. I. P. M; Kispal G.; Lill R. (2001) Isolation and Subfractionation of Mitochondria from the Yeast Saccharomyces cerevisiae. In: Pon LAS E. A., editor. Methods in Cell Biology. New York, NY: Academic Press. pp. 37–51. 11381604

59. Lea DE, Coulson CA (1949) The distribution of the number of mutants in bacterial populations. J Genet 49: 264–284. 24536673

60. Sugawara N, Haber JE (1992) Characterization of double-strand break-induced recombination: homology requirements and single-stranded DNA formation. Mol Cell Biol 12: 563–575. 1732731

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