DICER and ZRF1 contribute to chromatin decondensation during nucleotide excision repair.

作者: Shalaka Chitale , Holger Richly

DOI: 10.1093/NAR/GKX261

关键词: BiologyEndonucleaseUbiquitinChromatinDNA repairDNAChromatin remodelingNucleotide excision repairMolecular biologyDicer

摘要: Repair of damaged DNA relies on the recruitment repair factors in a well orchestrated manner. As prerequisite, chromatin needs to be decondensed by remodelers allow for binding and occur. Recent studies have implicated members SWI/SNF INO80 families as PARP1 nucleotide excision (NER). In this study, we report that endonuclease DICER is decondensation during NER. response UV irradiation, recruited ZRF1-mediated The H2A–ubiquitin protein ZRF1 together impact conformation via PARP1. Moreover, DICER-mediated independent its catalytic activity. Taken together, describe novel function at interaction with ubiquitin signalling cascade GG-NER.

参考文章(47)
Ashley L. Craig, Sandra C. Moser, Aymeric P. Bailly, Anton Gartner, Methods for studying the DNA damage response in the Caenorhabdatis elegans germ line. Methods in Cell Biology. ,vol. 107, pp. 321- 352 ,(2012) , 10.1016/B978-0-12-394620-1.00011-4
Ken Zaret, Micrococcal Nuclease Analysis of Chromatin Structure Current protocols in molecular biology. ,vol. 69, ,(2005) , 10.1002/0471142727.MB2101S69
Joris Pothof, Nicole S Verkaik, Wilfred van IJcken, Erik A C Wiemer, Van T B Ta, Gijsbertus T J van der Horst, Nicolaas G J Jaspers, Dik C van Gent, Jan H J Hoeijmakers, Stephan P Persengiev, MicroRNA-mediated gene silencing modulates the UV-induced DNA-damage response The EMBO Journal. ,vol. 28, pp. 2090- 2099 ,(2009) , 10.1038/EMBOJ.2009.156
Hannes Lans, Wim Vermeulen, Tissue specific response to DNA damage: C. elegans as role model. DNA Repair. ,vol. 32, pp. 141- 148 ,(2015) , 10.1016/J.DNAREP.2015.04.025
Thilo Riedl, Fumio Hanaoka, Jean‐Marc Egly, The comings and goings of nucleotide excision repair factors on damaged DNA The EMBO Journal. ,vol. 22, pp. 5293- 5303 ,(2003) , 10.1093/EMBOJ/CDG489
Nan Jia, Yuka Nakazawa, Chaowan Guo, Mayuko Shimada, Mieran Sethi, Yoshito Takahashi, Hiroshi Ueda, Yuji Nagayama, Tomoo Ogi, A rapid, comprehensive system for assaying DNA repair activity and cytotoxic effects of DNA-damaging reagents Nature Protocols. ,vol. 10, pp. 12- 24 ,(2015) , 10.1038/NPROT.2014.194
Mei-Ren Pan, Guang Peng, Wen-Chun Hung, Shiaw-Yih Lin, Monoubiquitination of H2AX Protein Regulates DNA Damage Response Signaling Journal of Biological Chemistry. ,vol. 286, pp. 28599- 28607 ,(2011) , 10.1074/JBC.M111.256297
Jurgen A. Marteijn, Simon Bekker-Jensen, Niels Mailand, Hannes Lans, Petra Schwertman, Audrey M. Gourdin, Nico P. Dantuma, Jiri Lukas, Wim Vermeulen, Nucleotide excision repair-induced H2A ubiquitination is dependent on MDC1 and RNF8 and reveals a universal DNA damage response Journal of Cell Biology. ,vol. 186, pp. 835- 847 ,(2009) , 10.1083/JCB.200902150
Sofia Francia, Flavia Michelini, Alka Saxena, Dave Tang, Michiel de Hoon, Viviana Anelli, Marina Mione, Piero Carninci, Fabrizio d’Adda di Fagagna, Site-specific DICER and DROSHA RNA products control the DNA-damage response Nature. ,vol. 488, pp. 231- 235 ,(2012) , 10.1038/NATURE11179