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首页> 外文期刊>Cell cycle >Regulation of chromatin structure and function: insights into the histone chaperone FACT
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Regulation of chromatin structure and function: insights into the histone chaperone FACT

机译:染色质结构和功能的调节:洞察组蛋白伴侣的事实

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摘要

In eukaryotic cells, changes in chromatin accessibility are necessary for chromatin to maintain its highly dynamic nature at different times during the cell cycle. Histone chaperones interact with histones and regulate chromatin dynamics. Facilitates chromatin transcription (FACT) is an important histone chaperone that plays crucial roles during various cellular processes. Here, we analyze the structural characteristics of FACT, discuss how FACT regulates nucleosome/chromatin reorganization and summarize possible functions of FACT in transcription, replication, and DNA repair. The possible involvement of FACT in cell fate determination is also discussed.
机译:在真核细胞中,染色质可及性的改变对于染色质在细胞周期的不同时间保持其高度动态性质是必要的。组蛋白伴侣与组蛋白相互作用并调节染色质动力学。促进染色质转录(FACT)是一种重要的组蛋白伴侣,在各种细胞过程中发挥关键作用。在这里,我们分析FACT的结构特征,讨论FACT如何调节核小体/染色质重组,并总结FACT在转录、复制和DNA修复中的可能功能。还讨论了FACT在细胞命运决定中的可能作用。

著录项

  • 来源
    《Cell cycle》 |2021年第6期|共15页
  • 作者单位

    Inner Mongolia Univ Sch Life Sci State Key Lab Reprod Regulat &

    Breeding Grassland Hohhot;

    Inner Mongolia Univ Sch Life Sci State Key Lab Reprod Regulat &

    Breeding Grassland Hohhot;

    Inner Mongolia Univ Sch Life Sci State Key Lab Reprod Regulat &

    Breeding Grassland Hohhot;

    Inner Mongolia Univ Sch Life Sci State Key Lab Reprod Regulat &

    Breeding Grassland Hohhot;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 细胞生物学;
  • 关键词

    Histone chaperone; FACT; chromatin dynamics; cell fate;

    机译:组蛋白伴侣;事实;染色质动力学;细胞命运;

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