A diffusion barrier limits nuclear leaks

被引：0
|
作者：
Shah, Hiral [1 ]
Dey, Gautam [1 ]
机构：
[1] European Mol Biol Lab EMBL, Cell Biol & Biophys, Heidelberg, Germany
来源：
NATURE CELL BIOLOGY | 2023年 / 25卷 / 10期
关键词：
D O I：
10.1038/s41556-023-01243-4
中图分类号：
Q2 [细胞生物学];
学科分类号：
071009 ; 090102 ;
摘要：
ESCRT-III seals holes in the nuclear envelope (NE). A study now shows that the Cmp7-directed ESCRT-III cascade that grommets and reseals NE holes after spindle pole body (SPB) extrusion at the end of fission yeast mitosis is complemented by the presence of a proteinaceous diffusion barrier to ensure NE integrity.
引用
收藏
页码：1411 / 1412
页数：2
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