Mechanisms driving chromosomal translocations: lost in time and space.
Mechanisms driving chromosomal translocations: lost in time and space.
复制标题
驱动染色体易位的机制:迷失在时间和空间中。
DOI:
10.1038/s41388-021-01856-9
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发表时间:
2021-06
期刊:
影响因子:
8
通讯作者:
Nussenzweig A
中科院分区:
文献类型:
--
作者:
Ramsden DA;Nussenzweig A
Translocations arise when an end of one chromosome break is mistakenly joined to an end from a different chromosome break. Since translocations can lead to developmental disease and cancer, it is important to understand the mechanisms leading these chromosome rearrangements. We review how characteristics of the sources and the cellular responses to chromosome breaks contribute to the accumulation of multiple chromosome breaks at the same moment in time. We also discuss the important role for chromosome break location; how translocation potential is impacted by the location of chromosome breaks both within chromatin and within the nucleus, as well as the effect of altered mobility of chromosome breaks. A common theme in work addressing both temporal and spatial contributions to translocation is that there is no shortage of examples of factors that promote translocation in one context, but have no impact or the opposite impact in another. Accordingly, a clear message for future work on translocation mechanism is that unlike normal DNA metabolic pathways, it isn’t easily modeled as a simple, linear pathway that is uniformly followed regardless of differing cellular contexts.
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影响因子:
14.9
作者:
Hanzlikova H;Gittens W;Krejcikova K;Zeng Z;Caldecott KW
通讯作者:
Caldecott KW
影响因子:
16.6
作者:
Day TA;Layer JV;Cleary JP;Guha S;Stevenson KE;Tivey T;Kim S;Schinzel AC;Izzo F;Doench J;Root DE;Hahn WC;Price BD;Weinstock DM
通讯作者:
Weinstock DM
DOI:
10.1073/pnas.0915067107
发表时间:
2010-02-16
影响因子:
11.1
作者:
Boboila, Cristian;Jankovic, Mila;Alt, Frederick W.
通讯作者:
Alt, Frederick W.
影响因子:
5.3
作者:
Fisher, Anna E. O.;Hochegger, Helfrid;Caldecott, Keith W.
通讯作者:
Caldecott, Keith W.
影响因子:
16.6
作者:
Gomez-Herreros, Fernando;Zagnoli-Vieira, Guido;Caldecott, Keith W.
通讯作者:
Caldecott, Keith W.