Stabilizing and remodeling the blocked DNA replication fork: anchoring FANCM and the Fanconi anemia damage response.

Stabilizing and remodeling the blocked DNA replication fork: anchoring FANCM and the Fanconi anemia damage response.
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稳定和重塑受阻的 DNA 复制叉:锚定 FANCM 和 Fanconi 贫血损伤反应。

DOI:
10.1016/j.molcel.2010.03.003
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发表时间:
2010
期刊:
影响因子:
16
通讯作者:
Jones,NigelJ
Jones,NigelJ
中科院分区:
生物学1区
文献类型:
--
作者:
Thompson,LarryH;Jones,NigelJ

文献摘要

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在本期《分子细胞》杂志上,严等人。(2010)和Singh等人。(2010)确定了一种进化上保守的FANCM相关的组蛋白折叠MHF异源二聚体(MHF1-MHF2),它促进人工复制叉子的重塑,并使细胞对DNA交联物和喜树碱产生抵抗。
In this issue ofMolecular Cell, Yan et al. (2010) and Singh et al. (2010) identify an evolutionarily conserved FANCM-associated histone-fold MHF heterodimer (MHF1-MHF2) that promotes the remodeling of artificial replication forks and confers cellular resistance to DNA crosslinks and camptothecin.