Elevated Levels of the Polo Kinase Cdc5 Override the Mec1/ATR Checkpoint in Budding Yeast by Acting at Different Steps of the Signaling Pathway
Checkpoints are surveillance mechanisms that constitute a barrier to oncogenesis by preserving genome integrity. Loss of checkpoint function is an early event in tumorigenesis. Polo kinases (Plks) are fundamental regulators of cell cycle progression in all eukaryotes and are frequently overexpressed in tumors. Through their polo box domain, Plks target multiple substrates previously phosphorylated by CDKs and MAPKs. In response to DNA damage, Plks are temporally inhibited in order to maintain the checkpoint-dependent cell cycle block while their activity is required to silence the checkpoint response and resume cell cycle progression. Here, we report that, in budding yeast, overproduction of the Cdc5 polo kinase overrides the checkpoint signaling induced by double strand DNA breaks (DSBs), preventing the phosphorylation of several Mec1/ATR targets, including Ddc2/ATRIP, the checkpoint mediator Rad9, and the transducer kinase Rad53/CHK2. We also show that high levels of Cdc5 slow down DSB processing in a Rad9-dependent manner, but do not prevent the binding of checkpoint factors to a single DSB. Finally, we provide evidence that Sae2, the functional ortholog of human CtIP, which regulates DSB processing and inhibits checkpoint signaling, is regulated by Cdc5. We propose that Cdc5 interferes with the checkpoint response to DSBs acting at multiple levels in the signal transduction pathway and at an early step required to resect DSB ends.
Vyšlo v časopise:
Elevated Levels of the Polo Kinase Cdc5 Override the Mec1/ATR Checkpoint in Budding Yeast by Acting at Different Steps of the Signaling Pathway. PLoS Genet 6(1): e32767. doi:10.1371/journal.pgen.1000763
Kategorie:
Research Article
prolekare.web.journal.doi_sk:
https://doi.org/10.1371/journal.pgen.1000763
Souhrn
Checkpoints are surveillance mechanisms that constitute a barrier to oncogenesis by preserving genome integrity. Loss of checkpoint function is an early event in tumorigenesis. Polo kinases (Plks) are fundamental regulators of cell cycle progression in all eukaryotes and are frequently overexpressed in tumors. Through their polo box domain, Plks target multiple substrates previously phosphorylated by CDKs and MAPKs. In response to DNA damage, Plks are temporally inhibited in order to maintain the checkpoint-dependent cell cycle block while their activity is required to silence the checkpoint response and resume cell cycle progression. Here, we report that, in budding yeast, overproduction of the Cdc5 polo kinase overrides the checkpoint signaling induced by double strand DNA breaks (DSBs), preventing the phosphorylation of several Mec1/ATR targets, including Ddc2/ATRIP, the checkpoint mediator Rad9, and the transducer kinase Rad53/CHK2. We also show that high levels of Cdc5 slow down DSB processing in a Rad9-dependent manner, but do not prevent the binding of checkpoint factors to a single DSB. Finally, we provide evidence that Sae2, the functional ortholog of human CtIP, which regulates DSB processing and inhibits checkpoint signaling, is regulated by Cdc5. We propose that Cdc5 interferes with the checkpoint response to DSBs acting at multiple levels in the signal transduction pathway and at an early step required to resect DSB ends.
Zdroje
1. HarrisonJC
HaberJE
2006 Surviving the breakup: the DNA damage checkpoint. Annu Rev Genet 40 209 235
2. HarperJW
ElledgeSJ
2007 The DNA damage response: ten years after. Mol Cell 28 739 745
3. BranzeiD
FoianiM
2008 Regulation of DNA repair throughout the cell cycle. Nat Rev Mol Cell Biol 9 297 308
4. LazzaroF
GiannattasioM
PudduF
GranataM
PellicioliA
2009 Checkpoint mechanisms at the intersection between DNA damage and repair. DNA Repair (Amst) 8 1055 1067
5. MimitouEP
SymingtonLS
2009 Nucleases and helicases take center stage in homologous recombination. Trends Biochem Sci 34 264 272
6. BartekJ
LukasJ
2007 DNA damage checkpoints: from initiation to recovery or adaptation. Curr Opin Cell Biol 19 238 245
7. ClemensonC
Marsolier-KergoatMC
2009 DNA damage checkpoint inactivation: adaptation and recovery. DNA Repair (Amst) 8 1101 1109
8. LeeSE
PellicioliA
DemeterJ
VazeMP
GaschAP
2000 Arrest, adaptation, and recovery following a chromosome double-strand break in Saccharomyces cerevisiae. Cold Spring Harb Symp Quant Biol 65 303 314
9. GalgoczyDJ
ToczyskiDP
2001 Checkpoint adaptation precedes spontaneous and damage-induced genomic instability in yeast. Mol Cell Biol 21 1710 1718
10. van VugtMA
MedemaRH
2004 Checkpoint adaptation and recovery: back with Polo after the break. Cell Cycle 3 1383 1386
11. van de WeerdtBC
MedemaRH
2006 Polo-like kinases: a team in control of the division. Cell Cycle 5 853 864
12. PellicioliA
LeeSE
LuccaC
FoianiM
HaberJE
2001 Regulation of Saccharomyces Rad53 checkpoint kinase during adaptation from DNA damage-induced G2/M arrest. Mol Cell 7 293 300
13. ToczyskiDP
GalgoczyDJ
HartwellLH
1997 CDC5 and CKII control adaptation to the yeast DNA damage checkpoint. Cell 90 1097 1106
14. VazeMB
PellicioliA
LeeSE
IraG
LiberiG
2002 Recovery from checkpoint-mediated arrest after repair of a double-strand break requires Srs2 helicase. Mol Cell 10 373 385
15. van VugtMA
BrasA
MedemaRH
2004 Polo-like kinase-1 controls recovery from a G2 DNA damage-induced arrest in mammalian cells. Mol Cell 15 799 811
16. SyljuasenRG
JensenS
BartekJ
LukasJ
2006 Adaptation to the ionizing radiation-induced G2 checkpoint occurs in human cells and depends on checkpoint kinase 1 and Polo-like kinase 1 kinases. Cancer Res 66 10253 10257
17. LiuX
LeiM
EriksonRL
2006 Normal cells, but not cancer cells, survive severe Plk1 depletion. Mol Cell Biol 26 2093 2108
18. LaneHA
NiggEA
1996 Antibody microinjection reveals an essential role for human polo-like kinase 1 (Plk1) in the functional maturation of mitotic centrosomes. J Cell Biol 135 1701 1713
19. LoweryDM
MohammadDH
EliaAE
YaffeMB
2004 The Polo-box domain: a molecular integrator of mitotic kinase cascades and Polo-like kinase function. Cell Cycle 3 128 131
20. SneadJL
SullivanM
LoweryDM
CohenMS
ZhangC
2007 A coupled chemical-genetic and bioinformatic approach to Polo-like kinase pathway exploration. Chem Biol 14 1261 1272
21. PeschiaroliA
DorrelloNV
GuardavaccaroD
VenereM
HalazonetisT
2006 SCFbetaTrCP-mediated degradation of Claspin regulates recovery from the DNA replication checkpoint response. Mol Cell 23 319 329
22. MamelyI
van VugtMA
SmitsVA
SempleJI
LemmensB
2006 Polo-like kinase-1 controls proteasome-dependent degradation of Claspin during checkpoint recovery. Curr Biol 16 1950 1955
23. MailandN
Bekker-JensenS
BartekJ
LukasJ
2006 Destruction of Claspin by SCFbetaTrCP restrains Chk1 activation and facilitates recovery from genotoxic stress. Mol Cell 23 307 318
24. YooHY
KumagaiA
ShevchenkoA
DunphyWG
2004 Adaptation of a DNA replication checkpoint response depends upon inactivation of Claspin by the Polo-like kinase. Cell 117 575 588
25. KeeY
KimJM
D'AndreaAD
2009 Regulated degradation of FANCM in the Fanconi anemia pathway during mitosis. Genes Dev 23 555 560
26. Bahassi elM
ConnCW
MyerDL
HenniganRF
McGowanCH
2002 Mammalian Polo-like kinase 3 (Plk3) is a multifunctional protein involved in stress response pathways. Oncogene 21 6633 6640
27. TsvetkovLM
TsekovaRT
XuX
SternDF
2005 The Plk1 Polo box domain mediates a cell cycle and DNA damage regulated interaction with Chk2. Cell Cycle 4 609 617
28. PetrinacS
GanuelasML
BonniS
NantaisJ
HudsonJW
2009 Polo-like kinase 4 phosphorylates Chk2. Cell Cycle 8 327 329
29. ChengL
HunkeL
HardyCF
1998 Cell cycle regulation of the Saccharomyces cerevisiae polo-like kinase cdc5p. Mol Cell Biol 18 7360 7370
30. SmitsVA
KlompmakerR
ArnaudL
RijksenG
NiggEA
2000 Polo-like kinase-1 is a target of the DNA damage checkpoint. Nat Cell Biol 2 672 676
31. van VugtMA
SmitsVA
KlompmakerR
MedemaRH
2001 Inhibition of Polo-like kinase-1 by DNA damage occurs in an ATM- or ATR-dependent fashion. J Biol Chem 276 41656 41660
32. AndoK
OzakiT
YamamotoH
FuruyaK
HosodaM
2004 Polo-like kinase 1 (Plk1) inhibits p53 function by physical interaction and phosphorylation. J Biol Chem 279 25549 25561
33. TsvetkovL
SternDF
2005 Phosphorylation of Plk1 at S137 and T210 is inhibited in response to DNA damage. Cell Cycle 4 166 171
34. BassermannF
FrescasD
GuardavaccaroD
BusinoL
PeschiaroliA
2008 The Cdc14B-Cdh1-Plk1 axis controls the G2 DNA-damage-response checkpoint. Cell 134 256 267
35. MacurekL
LindqvistA
LimD
LampsonMA
KlompmakerR
2008 Polo-like kinase-1 is activated by aurora A to promote checkpoint recovery. Nature 455 119 123
36. LuLY
YuX
2009 The balance of Polo-like kinase 1 in tumorigenesis. Cell Div 4 4
37. EckerdtF
YuanJ
StrebhardtK
2005 Polo-like kinases and oncogenesis. Oncogene 24 267 276
38. TakaiN
HamanakaR
YoshimatsuJ
MiyakawaI
2005 Polo-like kinases (Plks) and cancer. Oncogene 24 287 291
39. SmithMR
WilsonML
HamanakaR
ChaseD
KungH
1997 Malignant transformation of mammalian cells initiated by constitutive expression of the polo-like kinase. Biochem Biophys Res Commun 234 397 405
40. WeichertW
DenkertC
SchmidtM
GekelerV
WolfG
2004 Polo-like kinase isoform expression is a prognostic factor in ovarian carcinoma. Br J Cancer 90 815 821
41. TokumitsuY
MoriM
TanakaS
AkazawaK
NakanoS
1999 Prognostic significance of polo-like kinase expression in esophageal carcinoma. Int J Oncol 15 687 692
42. KnechtR
OberhauserC
StrebhardtK
2000 PLK (polo-like kinase), a new prognostic marker for oropharyngeal carcinomas. Int J Cancer 89 535 536
43. KneiselL
StrebhardtK
BerndA
WolterM
BinderA
2002 Expression of polo-like kinase (PLK1) in thin melanomas: a novel marker of metastatic disease. J Cutan Pathol 29 354 358
44. YamadaS
OhiraM
HorieH
AndoK
TakayasuH
2004 Expression profiling and differential screening between hepatoblastomas and the corresponding normal livers: identification of high expression of the PLK1 oncogene as a poor-prognostic indicator of hepatoblastomas. Oncogene 23 5901 5911
45. BartekJ
LukasJ
BartkovaJ
2007 DNA damage response as an anti-cancer barrier: damage threshold and the concept of ‘conditional haploinsufficiency’. Cell Cycle 6 2344 2347
46. SanchezY
BachantJ
WangH
HuF
LiuD
1999 Control of the DNA damage checkpoint by chk1 and rad53 protein kinases through distinct mechanisms. Science 286 1166 1171
47. HuF
WangY
LiuD
LiY
QinJ
2001 Regulation of the Bub2/Bfa1 GAP complex by Cdc5 and cell cycle checkpoints. Cell 107 655 665
48. SongS
GrenfellTZ
GarfieldS
EriksonRL
LeeKS
2000 Essential function of the polo box of Cdc5 in subcellular localization and induction of cytokinetic structures. Mol Cell Biol 20 286 298
49. SongS
LeeKS
2001 A novel function of Saccharomyces cerevisiae CDC5 in cytokinesis. J Cell Biol 152 451 469
50. BartholomewCR
WooSH
ChungYS
JonesC
HardyCF
2001 Cdc5 interacts with the Wee1 kinase in budding yeast. Mol Cell Biol 21 4949 4959
51. CharlesJF
JaspersenSL
Tinker-KulbergRL
HwangL
SzidonA
1998 The Polo-related kinase Cdc5 activates and is destroyed by the mitotic cyclin destruction machinery in S. cerevisiae. Curr Biol 8 497 507
52. PellicioliA
LuccaC
LiberiG
MariniF
LopesM
1999 Activation of Rad53 kinase in response to DNA damage and its effect in modulating phosphorylation of the lagging strand DNA polymerase. EMBO J 18 6561 6572
53. PellicioliA
FoianiM
2005 Signal transduction: how rad53 kinase is activated. Curr Biol 15 R769 771
54. FioraniS
MimunG
CalecaL
PicciniD
PellicioliA
2008 Characterization of the activation domain of the Rad53 checkpoint kinase. Cell Cycle 7 493 499
55. MantieroD
ClericiM
LucchiniG
LongheseMP
2007 Dual role for Saccharomyces cerevisiae Tel1 in the checkpoint response to double-strand breaks. EMBO Rep 8 380 387
56. TohGW
LowndesNF
2003 Role of the Saccharomyces cerevisiae Rad9 protein in sensing and responding to DNA damage. Biochem Soc Trans 31 242 246
57. IraG
PellicioliA
BalijjaA
WangX
FioraniS
2004 DNA end resection, homologous recombination and DNA damage checkpoint activation require CDK1. Nature 431 1011 1017
58. LazzaroF
SapountziV
GranataM
PellicioliA
VazeM
2008 Histone methyltransferase Dot1 and Rad9 inhibit single-stranded DNA accumulation at DSBs and uncapped telomeres. EMBO J 27 1502 1512
59. UbersaxJA
WoodburyEL
QuangPN
ParazM
BlethrowJD
2003 Targets of the cyclin-dependent kinase Cdk1. Nature 425 859 864
60. HuertasP
Cortes-LedesmaF
SartoriAA
AguileraA
JacksonSP
2008 CDK targets Sae2 to control DNA-end resection and homologous recombination. Nature 455 689 692
61. KondoT
WakayamaT
NaikiT
MatsumotoK
SugimotoK
2001 Recruitment of Mec1 and Ddc1 checkpoint proteins to double-strand breaks through distinct mechanisms. Science 294 867 870
62. ZouL
ElledgeSJ
2003 Sensing DNA damage through ATRIP recognition of RPA-ssDNA complexes. Science 300 1542 1548
63. LisbyM
BarlowJH
BurgessRC
RothsteinR
2004 Choreography of the DNA damage response: spatiotemporal relationships among checkpoint and repair proteins. Cell 118 699 713
64. Navadgi-PatilVM
BurgersPM
2009 A tale of two tails: Activation of DNA damage checkpoint kinase Mec1/ATR by the 9-1-1 clamp and by Dpb11/TopBP1. DNA Repair (Amst)
65. BaroniE
ViscardiV
Cartagena-LirolaH
LucchiniG
LongheseMP
2004 The functions of budding yeast Sae2 in the DNA damage response require Mec1- and Tel1-dependent phosphorylation. Mol Cell Biol 24 4151 4165
66. ClericiM
MantieroD
LucchiniG
LongheseMP
2006 The Saccharomyces cerevisiae Sae2 protein negatively regulates DNA damage checkpoint signalling. EMBO Rep 7 212 218
67. KimHS
VijayakumarS
RegerM
HarrisonJC
HaberJE
2008 Functional interactions between Sae2 and the Mre11 complex. Genetics 178 711 723
68. YuX
FuS
LaiM
BaerR
ChenJ
2006 BRCA1 ubiquitinates its phosphorylation-dependent binding partner CtIP. Genes Dev 20 1721 1726
69. LimboO
ChahwanC
YamadaY
de BruinRA
WittenbergC
2007 Ctp1 is a cell-cycle-regulated protein that functions with Mre11 complex to control double-strand break repair by homologous recombination. Mol Cell 28 134 146
70. YuanJ
ChenJ
2009 N terminus of CtIP is critical for homologous recombination mediated double-strand break repair. J Biol Chem
71. LloydJ
ChapmanJR
ClappertonJA
HaireLF
HartsuikerE
2009 A supramodular FHA/BRCT-repeat architecture mediates Nbs1 adaptor function in response to DNA damage. Cell 139 100 111
72. WilliamsRS
DodsonGE
LimboO
YamadaY
WilliamsJS
2009 Nbs1 flexibly tethers Ctp1 and Mre11-Rad50 to coordinate DNA double-strand break processing and repair. Cell 139 87 99
73. ChenL
NieveraCJ
LeeAY
WuX
2008 Cell cycle-dependent complex formation of BRCA1.CtIP.MRN is important for DNA double-strand break repair. J Biol Chem 283 7713 7720
74. YuX
ChenJ
2004 DNA damage-induced cell cycle checkpoint control requires CtIP, a phosphorylation-dependent binding partner of BRCA1 C-terminal domains. Mol Cell Biol 24 9478 9486
75. HuertasP
JacksonSP
2009 Human CtIP mediates cell cycle control of DNA end resection and double strand break repair. J Biol Chem 284 9558 9565
76. TrenzK
ErricoA
CostanzoV
2008 Plx1 is required for chromosomal DNA replication under stressful conditions. EMBO J 27 876 885
77. TsvetkovL
SternDF
2005 Interaction of chromatin-associated Plk1 and Mcm7. J Biol Chem 280 11943 11947
78. LongtineMS
McKenzieA3rd
DemariniDJ
ShahNG
WachA
1998 Additional modules for versatile and economical PCR-based gene deletion and modification in Saccharomyces cerevisiae. Yeast 14 953 961
79. GyurisJ
GolemisE
ChertkovH
BrentR
1993 Cdi1, a human G1 and S phase protein phosphatase that associates with Cdk2. Cell 75 791 803
80. MillerCT
GabrielseC
ChenYC
WeinreichM
2009 Cdc7p-dbf4p regulates mitotic exit by inhibiting Polo kinase. PLoS Genet 5 e1000498 doi:10.1371/journal.pgen.1000498
81. LeeSE
MooreJK
HolmesA
UmezuK
KolodnerRD
1998 Saccharomyces Ku70, mre11/rad50 and RPA proteins regulate adaptation to G2/M arrest after DNA damage. Cell 94 399 409
82. ClericiM
MantieroD
LucchiniG
LongheseMP
2005 The Saccharomyces cerevisiae Sae2 protein promotes resection and bridging of double strand break ends. J Biol Chem 280 38631 38638
83. ViscardiV
BonettiD
Cartagena-LirolaH
LucchiniG
LongheseMP
2007 MRX-dependent DNA damage response to short telomeres. Mol Biol Cell 18 3047 3058
84. ClericiM
MantieroD
GueriniI
LucchiniG
LongheseMP
2008 The Yku70-Yku80 complex contributes to regulate double-strand break processing and checkpoint activation during the cell cycle. EMBO Rep 9 810 818
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