ALL-1/MLL1, a homologue of Drosophila TRITHORAX, modifies chromatin and is directly involved in infant acute leukaemia

被引:34
作者
Canaani, E [1 ]
Nakamura, T
Rozovskaia, T
Smith, ST
Mori, T
Croce, CM
Mazo, A
机构
[1] Weizmann Inst Sci, Dept Mol Cell Biol, IL-76100 Rehovot, Israel
[2] Thomas Jefferson Univ, Kimmel Canc Ctr, Philadelphia, PA 19107 USA
关键词
acute lymphoblastic and myelogeneous leukaemia; mouse models; chromatin; epigenetic marking;
D O I
10.1038/sj.bjc.6601639
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Rearrangements of the ALL-1/MLL1 gene underlie the majority of infant acute leukaemias, as well as of therapy-related leukaemias developing in cancer patients treated with inhibitors of topoisomerase II, such as VP16 and doxorubicin. The rearrangements fuse ALL-1 to any of >50 partner genes or to itself. Here, we describe the unique features of ALL-1-associated leukaemias, and recent progress in understanding molecular mechanisms involved in the activity of the ALL-1 protein and of its Drosophila homologue TRITHORAX.
引用
收藏
页码:756 / 760
页数:5
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