Homologous recombination and its regulation.
Homologous recombination and its regulation.
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DOI:
10.1093/nar/gks270
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发表时间:
2012-07
影响因子:
14.9
通讯作者:
Zhao X
中科院分区:
文献类型:
--
作者:
Krejci L;Altmannova V;Spirek M;Zhao X
Homologous recombination (HR) is critical both for repairing DNA lesions in mitosis and for chromosomal pairing and exchange during meiosis. However, some forms of HR can also lead to undesirable DNA rearrangements. Multiple regulatory mechanisms have evolved to ensure that HR takes place at the right time, place and manner. Several of these impinge on the control of Rad51 nucleofilaments that play a central role in HR. Some factors promote the formation of these structures while others lead to their disassembly or the use of alternative repair pathways. In this article, we review these mechanisms in both mitotic and meiotic environments and in different eukaryotic taxa, with an emphasis on yeast and mammal systems. Since mutations in several proteins that regulate Rad51 nucleofilaments are associated with cancer and cancer-prone syndromes, we discuss how understanding their functions can lead to the development of better tools for cancer diagnosis and therapy.
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DOI:
10.1038/nsb901
发表时间:
2003-03-01
期刊:
NATURE STRUCTURAL BIOLOGY
影响因子:
--
作者:
Alexeev, A;Mazin, A;Kowalczykowski, SC
通讯作者:
Kowalczykowski, SC
影响因子:
3.1
作者:
Ahmad, F;Stewart, E
通讯作者:
Stewart, E
DOI:
10.1016/j.cub.2009.05.057
发表时间:
2009-07-14
期刊:
Current biology : CB
影响因子:
--
作者:
Ayoub N;Rajendra E;Su X;Jeyasekharan AD;Mahen R;Venkitaraman AR
通讯作者:
Venkitaraman AR
DOI:
10.1083/jcb.200811079
发表时间:
2009-05-18
期刊:
The Journal of cell biology
影响因子:
--
作者:
Badie S;Liao C;Thanasoula M;Barber P;Hill MA;Tarsounas M
通讯作者:
Tarsounas M
影响因子:
10.5
作者:
Bugreev, Dmitry V.;Yu, Xiong;Mazin, Alexander V.
通讯作者:
Mazin, Alexander V.