Mitotic inhibition of clathrin-mediated endocytosis.

Mitotic inhibition of clathrin-mediated endocytosis.
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DOI:
10.1007/s00018-012-1250-8
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发表时间:
2013-09
影响因子:
8
通讯作者:
Royle, Stephen J.
Royle, Stephen J.
中科院分区:
生物学1区
文献类型:
--
作者:
Fielding, Andrew B.;Royle, Stephen J.

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Endocytosis and mitosis are fundamental processes in a cell’s life. Nearly fifty years of research suggest that these processes are linked and that endocytosis is shut down as cells undergo the early stages of mitosis. Precisely how this occurs at a molecular level is an open question. In this review, we summarize the early work characterizing the inhibition of clathrin-mediated endocytosis and discuss recent challenges to this established concept. We also set out four proposed mechanisms for the inhibition: mitotic phosphorylation of endocytic proteins, altered membrane tension, moonlighting of endocytic proteins and a mitotic spindle-dependent mechanism. Finally, we speculate the functional consequences of endocytic shutdown during mitosis and where an understanding of the mechanism of inhibition will lead us in the future.
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