Dynamics of an epigenetic regulator on chromatin observed at the single-molecule level

IF 12.5 1区 生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY Nature Structural & Molecular Biology Pub Date : 2024-08-22 DOI:10.1038/s41594-024-01374-8
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Abstract

Methyl-CpG-binding protein 2 (MeCP2) is a master regulator of neuronal gene expression, and its genetic mutations cause the neurodevelopmental disorder Rett syndrome. Single-molecule experiments have enabled the direct visualization of the dynamics of MeCP2 on DNA, shedding light on how the specific chromatin context tunes MeCP2 function.

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在单分子水平上观察染色质上表观遗传调节因子的动态变化
甲基-CpG结合蛋白2(MeCP2)是神经元基因表达的主要调控因子,其基因突变会导致神经发育障碍性疾病Rett综合征。单分子实验能够直接观察到MeCP2在DNA上的动态变化,从而揭示特定染色质环境是如何调整MeCP2功能的。
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来源期刊
Nature Structural & Molecular Biology
Nature Structural & Molecular Biology BIOCHEMISTRY & MOLECULAR BIOLOGY-BIOPHYSICS
CiteScore
22.00
自引率
1.80%
发文量
160
审稿时长
3-8 weeks
期刊介绍: Nature Structural & Molecular Biology is a comprehensive platform that combines structural and molecular research. Our journal focuses on exploring the functional and mechanistic aspects of biological processes, emphasizing how molecular components collaborate to achieve a particular function. While structural data can shed light on these insights, our publication does not require them as a prerequisite.
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