본문 바로가기
KERD
논문KCI 등재

Epigenetic aspects of telomeric chromatin in Arabidopsis thaliana

2

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류화학

초록

Telomeres are nucleoprotein complexes at the physical ends of linear eukaryotic chromosomes. They protect the chromosome ends from various external attacks to avoid the loss of genetic information. Telomeres are maintained by cellular activities associated with telomerase and telomerebinding proteins. In addition, epigenetic regulators have pivotal roles in controlling the chromatin state at telomeres and subtelomeric regions, contributing to the maintenance of chromosomal homeostasis in yeast, animals, and plants. Here, we review the recent findings on chromatin modifications possibly associated with the dynamic states of telomeres in Arabidopsis thaliana.

Abstract

Telomeres are nucleoprotein complexes at the physical ends of linear eukaryotic chromosomes. They protect the chromosome ends from various external attacks to avoid the loss of genetic information. Telomeres are maintained by cellular activities associated with telomerase and telomerebinding proteins. In addition, epigenetic regulators have pivotal roles in controlling the chromatin state at telomeres and subtelomeric regions, contributing to the maintenance of chromosomal homeostasis in yeast, animals, and plants. Here, we review the recent findings on chromatin modifications possibly associated with the dynamic states of telomeres in Arabidopsis thaliana.

참고문헌 (66)

  1. O'Sullivan RJ, "Telomeres : protecting chromosomes against genome instability", Nat Rev Mol Cell Biol, 11, pp.171~181 (2010)
  2. Blackburn EH, "Telomeres and telomerase : the means to the end(Nobel lecture)", Angew Chem Int Ed Engl, 49, pp.7405~7421 (2010)
  3. Louis EJ, "Chromosome ends : different sequences may provide conserved functions", Bioessays, 27, pp.685~697 (2005)
  4. Gallardo F, "Telomerase biogenesis", RNA Biol, 5, pp.212~215 (2008)
  5. de Lange T, "Shelterin : the protein complex that shapes and safeguards human telomeres", Genes Dev, 19, pp.2100~2110 (2005)
  6. Webb CJ, "DNA repair at telomeres : keeping the ends intact", Cold Spring Harb Perspect Biol, 5, pp.a012666~ (2013)
  7. Brock GJ, "Densely methylated sequences that are preferentially localized at telomere-proximal regions of human chromosomes", Gene, 240, pp.269~277 (1999)
  8. Ottaviani A, "Telomeric position effect: From the yeast paradigm to human pathologies?", Biochimie, 90, pp.93~107 (2008)
  9. Azzalin CM, "Telomeric repeat containing RNA and RNA surveillance factors at mammalian chromosome ends", Science, 318, pp.798~801 (2007)
  10. Balk B, "Telomeric RNA-DNA hybrids affect telomere-length dynamics and senescence", Nat Struct Mol Biol, 20, pp.1199~1205 (2013)
  11. Zellinger B, "Composition of plant telomeres", Biochim Biophys Acta, 1769, pp.399~409 (2007)
  12. Kupiec M, "Biology of telomeres : lessons from budding yeast", FEMS Microbiol Rev, 38, pp.144~171 (2014)
  13. Lamb JC, "Plant chromosomes from end to end : telomeres, heterochromatin and centromeres", Curr Opin Plant Biol, 10, pp.116~122 (2007)
  14. Blasco MA, "The epigenetic regulation of mammalian telomeres", Nat Rev Genet, 8, pp.299~309 (2007)
  15. Galati A, "Chromatin structure in telomere dynamics", Front Oncol, 3, pp.46~ (2013)
  16. Jing H, "Sirtuins in epigenetic regulation", Chem Rev, 115, pp.2350~2375 (2015)
  17. Tennen RI, "SIRT6is required for maintenance of telomere position effect in human cells", Nat Commun, 2, pp.433~ (2011)
  18. Michishita E, "SIRT6 is a histone H3 lysine 9 deacetylase that modulates telomeric chromatin", Nature, 452, pp.492~496 (2008)
  19. Baur JA, "Telomere position effect in human cells", Science, 292, pp.2075~2077 (2001)
  20. Koering CE, "Human telomeric position effect is determined by chromosomal context and telomeric chromatin integrity", EMBO Rep, 3, pp.1055~1061 (2002)
  21. García-Cao M, "Epigenetic regulation of telomere length in mammalian cells by the Suv39h1 and Suv39h2histone methyltransferases", Nat Genet, 36, pp.94~99 (2004)
  22. Benetti R, "Suv4-20h deficiency results in telomere elongation and derepression of telomere recombination", J Cell Biol, 178, pp.925~936 (2007)
  23. Gonzalo S, "DNA methyltransferases control telomere length and telomere recombination in mammalian cells", Nat Cell Biol, 8, pp.416~424 (2006)
  24. Yehezkel S, "Hypomethylation of subtelomeric regions in ICF syndrome is associated with abnormally short telomeres and enhanced transcription from telomeric regions", Hum Mol Genet, 17, pp.2776~2789 (2008)
  25. Jenuwein T, "Translating the histone code", Science, 293, pp.1074~1080 (2001)
  26. Gong F, "Mammalian DNA repair : HATs and HDACs make their mark through histone acetylation", Mutat Res, 750, pp.23~30 (2013)
  27. Ma X, "Histone deacetylases and their functions in plants", Plant Cell Rep, 32, pp.465~478 (2013)
  28. Bowen AJ, "PAH-Domain-Specific Interactions of the Arabidopsis Transcription Coregulator SIN3-LIKE1(SNL1)with Telomere-Binding Protein 1 and ALWAYS EARLY2 Myb-DNA Binding Factors", J Mol Biol, 395, pp.937~949 (2010)
  29. Lee WK, "Telomere-binding protein regulates the chromosome ends through the interaction with histone deacetylases in Arabidopsis thaliana", Nucleic Acids Res, 44, pp.4610~4624 (2016)
  30. Aufsatz W, "Arabidopsis histone deacetylase 6 : a green link to RNA silencing", Oncogene, 26, pp.5477~5488 (2007)
  31. Luo M, "Plant Responses to Abiotic Stress Regulated by Histone Deacetylases", Front Plant Sci, 8, pp.2147~ (2017)
  32. Ehrentraut S, "Rpd3-dependent boundary formation at telomeres by removal of Sir2 substrate", Proc Natl Acad Sci U S A, 107, pp.5522~5527 (2010)
  33. Zhou J, "Histone deacetylase Rpd3 antagonizes Sir2-dependent silent chromatin propagation", Nucleic Acids Res, 37, pp.3699~3713 (2009)
  34. Thurtle-Schmidt DM, "Histone Deacetylases with Antagonistic Roles in Saccharomyces cerevisiae Heterochromatin Formation", Genetics, 204, pp.177~190 (2016)
  35. Suka N, "Sir2p and Sas2p opposingly regulate acetylation of yeast histone H4lysine16 and spreading of heterochromatin", Nat Genet, 32, pp.378~383 (2002)
  36. Kimura A, "Chromosomal gradient of histone acetylation established by Sas2p and Sir2p functions as a shield against gene silencing", Nat Genet, 32, pp.370~377 (2002)
  37. Grafi G, "Histone methylation controls telomerase-independent telomere lengthening in cells undergoing dedifferentiation", Dev Biol, 306, pp.838~846 (2007)
  38. Vaquero-Sedas MI, "Arabidopsis thaliana telomeres exhibit euchromatic features", Nucleic Acids Res, 39, pp.2007~2017 (2011)
  39. Zhou Y, "Telobox motifs recruit CLF", SWN-PRC2 for H3K27me3 deposition via TRB factors in Arabidopsis, 2018, pp.50, 638~644
  40. Colot V, "Eukaryotic DNA methylation as an evolutionary device", Bioessays, 21, pp.402~411 (1999)
  41. Chan SW, "Gardening the genome : DNA methylation in Arabidopsis thaliana", Nat Rev Genet, 6, pp.351~360 (2005)
  42. Cedar H, "Linking DNA methylation and histone modification : patterns and paradigms", Nat Rev Genet, 10, pp.295~304 (2009)
  43. Lindroth AM, "Dual histone H3 methylation marks at lysines 9 and 27required for interaction with CHROMOMETHYLASE3", EMBO J, 23, pp.4146~4155 (2004)
  44. Liu X, "HDA6 Directly Interacts with DNA Methyltransferase MET1 and Maintains Transposable Element Silencing in Arabidopsis", Plant Physiol, 158, pp.119~129 (2012)
  45. To TK, "Arabidopsis HDA6Regulates Locus-Directed Heterochromatin Silencing in Cooperation with MET1", PLoS Genet, 7, pp.e1002055~ (2011)
  46. Vrbsky J, "siRNA-Mediated Methylation of Arabidopsis Telomeres", PLoS Genet, 6, pp.e1000986~ (2010)
  47. Mathieu O, "Distinct regulation of histone H3 methylation at lysines 27 and 9by CpG methylation in Arabidopsis", EMBO J, 24, pp.2783~2791 (2005)
  48. Jacob Y, "ATXR5 and ATXR6 are H3K27 monomethyltransferases required for chromatin structure and gene silencing", Nat Struct Mol Biol, 16, pp.763~768 (2009)
  49. Jacob Y, "Regulation of heterochromatic DNA replication by histone H3 lysine 27methyltransferases", Nature, 466, pp.987~991 (2010)
  50. Raynaud C, "Two cell-cycle regulated SET-domain proteins interact with proliferating cell nuclear antigen(PCNA)in Arabidopsis", Plant J, 47, pp.395~407 (2006)
  51. Brzeski J, "Deficient in DNA methylation 1(DDM1)defines a novel family of chromatin-remodeling factors", J Biol Chem, 278, pp.823~828 (2003)
  52. Zemach A, "The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin", Cell, 153, pp.193~205 (2013)
  53. Xie X, "DDM1 guards against telomere truncation in Arabidopsis", Plant Cell Rep, 37, pp.501~513 (2018)
  54. Richards EJ, "Epigenetic codes for heterochromatin formation and silencing : Rounding up the usual suspects", Cell, 108, pp.489~500 (2002)
  55. Fuchs J, "Chromosomal histone modification patterns-from conservation to diversity", Trends Plant Sci, 11, pp.199~208 (2006)
  56. Benetti R, "Role of TRF2 in the assembly of telomeric chromatin", Cell Cycle, 7, pp.3461~3468 (2008)
  57. Benetti R, "Telomere length regulates the epigenetic status of mammalian telomeres and subtelomeres", Nat Genet, 39, pp.243~250 (2007)
  58. Cubiles MD, "Epigenetic features of human telomeres", Nucleic Acids Res, 46, pp.2347~2355 (2018)
  59. Conomos D, "Variant repeats are interspersed throughout the telomeres and recruit nuclear receptors in ALT cells", J Cell Biol, 199, pp.893~906 (2012)
  60. O'Sullivan RJ, "Assembly of telomeric chromatin to create ALTernative endings", Trends Cell Biol, 24, pp.675~685 (2014)
  61. Vaquero-Sedas MI, "Analysis of the epigenetic status of telomeres by using ChIP-seq data", Nucleic Acids Res, 40, pp.e163~ (2012)
  62. Vaquero-Sedas MI, "Differential association of Arabidopsis telomeres and centromeres with histone H3 variants", Sci Rep, 3, pp.1202~ (2013)
  63. Vega-Vaquero A, "Novel features of telomere biology revealed by the absence of telomeric DNA methylation", Genome Res, 26, pp.1047~1056 (2016)
  64. Galati A, "TRF2controls telomeric nucleosome organization in a cell cycle phase-dependent manner", PLoS One, 7, pp.e34386~ (2012)
  65. Deng Z, "TERRA RNA binding to TRF2facilitates heterochromatin formation and ORC recruitment at telomeres", Mol Cell, 35, pp.403~413 (2009)
  66. Lee WK, "DNA-Binding Domain of AtTRB2 Reveals Unique Features of a Single Myb Histone Protein Family that Binds to Both Arabidopsis-and Human-Type Telomeric DNA Sequences", Mol Plant, 5, pp.1406~1408 (2012)

관련 논문AI추천

이 간행물의 다른 논문 (9건)