Histone Readers and Their Roles in Cancer.

Q2 Medicine
Hong Wen, Xiaobing Shi
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引用次数: 0

Abstract

Histone proteins in eukaryotic cells are subjected to a wide variety of post-translational modifications, which are known to play an important role in the partitioning of the genome into distinctive compartments and domains. One of the major functions of histone modifications is to recruit reader proteins, which recognize the epigenetic marks and transduce the molecular signals in chromatin to downstream effects. Histone readers are defined protein domains with well-organized three-dimensional structures. In this Chapter, we will outline major histone readers, delineate their biochemical and structural features in histone recognition, and describe how dysregulation of histone readout leads to human cancer.

组蛋白阅读器及其在癌症中的作用
真核细胞中的组蛋白受到多种多样的翻译后修饰,众所周知,这些修饰在将基因组划分为不同的区段和域方面发挥着重要作用。组蛋白修饰的主要功能之一是招募阅读蛋白,阅读蛋白能识别表观遗传标记,并将染色质中的分子信号转导到下游效应。组蛋白阅读器是具有组织良好的三维结构的定义蛋白质域。在本章中,我们将概述主要的组蛋白阅读器,描述它们在组蛋白识别中的生化和结构特征,并介绍组蛋白读出失调如何导致人类癌症。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Cancer treatment and research
Cancer treatment and research Medicine-Oncology
CiteScore
1.00
自引率
0.00%
发文量
11
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