The emerging roles of ATP-dependent chromatin remodeling enzymes in nucleotide excision repair.
The emerging roles of ATP-dependent chromatin remodeling enzymes in nucleotide excision repair.
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DOI:
10.3390/ijms130911954
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发表时间:
2012
影响因子:
5.6
通讯作者:
Smerdon MJ
中科院分区:
文献类型:
--
作者:
Czaja W;Mao P;Smerdon MJ
DNA repair in eukaryotic cells takes place in the context of chromatin, where DNA, including damaged DNA, is tightly packed into nucleosomes and higher order chromatin structures. Chromatin intrinsically restricts accessibility of DNA repair proteins to the damaged DNA and impacts upon the overall rate of DNA repair. Chromatin is highly responsive to DNA damage and undergoes specific remodeling to facilitate DNA repair. How damaged DNA is accessed, repaired and restored to the original chromatin state, and how chromatin remodeling coordinates these processes in vivo, remains largely unknown. ATP-dependent chromatin remodelers (ACRs) are the master regulators of chromatin structure and dynamics. Conserved from yeast to humans, ACRs utilize the energy of ATP to reorganize packing of chromatin and control DNA accessibility by sliding, ejecting or restructuring nucleosomes. Several studies have demonstrated that ATP-dependent remodeling activity of ACRs plays important roles in coordination of spatio-temporal steps of different DNA repair pathways in chromatin. This review focuses on the role of ACRs in regulation of various aspects of nucleotide excision repair (NER) in the context of chromatin. We discuss current understanding of ATP-dependent chromatin remodeling by various subfamilies of remodelers and regulation of the NER pathway in vivo.
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影响因子:
5.3
作者:
Citterio, E;Van Den Boom, V;Vermeulen, W
通讯作者:
Vermeulen, W
DOI:
10.1196/annals.1414.038
发表时间:
2008-01-01
期刊:
RECENT ADVANCES IN CLINICAL ONCOLOGY
影响因子:
--
作者:
Awad, Salma;Hassan, Ahmed H.
通讯作者:
Hassan, Ahmed H.
影响因子:
16
作者:
Corona, DFV;Längst, G;Becker, PB
通讯作者:
Becker, PB
影响因子:
4.8
作者:
Cai, Yong;Jin, Jingji;Conaway, Ronald C.
通讯作者:
Conaway, Ronald C.
影响因子:
10.5
作者:
Batta, Kiran;Zhang, Zhenhai;Pugh, B. Franklin
通讯作者:
Pugh, B. Franklin