Histone modifications as markers of cancer prognosis: a cellular view

被引:120
作者
Kurdistani, S. K. [1 ]
机构
[1] Univ Calif Los Angeles, David Geffen Sch Med, Dept Biol Chem, Los Angeles, CA 90095 USA
关键词
epigenetics; histone modifications; prognosis; biomarker;
D O I
10.1038/sj.bjc.6603844
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Alterations in modifications of histones have been linked to deregulated expression of many genes with important roles in cancer development and progression. The effects of these alterations have so far been interpreted from a promoter-specific viewpoint, focussing on gene-gene differences in patterns of histone modifications. However, recent findings suggest that cancer tissues also display cell-cell differences in total amount of specific histone modifications. This novel cellular epigenetic heterogeneity is related to clinical outcome of cancer patients and may serve as a valuable marker of prognosis.
引用
收藏
页码:1 / 5
页数:5
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