The subcellular destinations of APC proteins

被引:211
作者
Bienz, M [1 ]
机构
[1] MRC, Mol Biol Lab, Cambridge CB2 2QH, England
关键词
D O I
10.1038/nrm806
中图分类号
Q2 [细胞生物学];
学科分类号
071009 [细胞生物学]; 090102 [作物遗传育种];
摘要
Adenomatous polyposis coli (APC) is an important tumour suppressor in the human colon, and is conserved in various organisms. Its best understood function is the destabilization of beta-catenin, a key effector of the Wnt signalling pathway. APC proteins are highly motile, and shuttle between several subcellular destinations. These destinations have prompted the discovery of new functions for the APC proteins, and this multitasking of APC might explain why its loss often leads to cancer.
引用
收藏
页码:328 / 338
页数:11
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