Vietri M, Stenmark H. Orchestrating Nuclear Envelope Sealing during Mitosis.
Dev Cell 2019;
47:541-542. [PMID:
30513298 DOI:
10.1016/j.devcel.2018.11.020]
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Abstract
Sealing of the nascent nuclear envelope during mitotic exit is mediated by the polymeric ESCRT-III protein machinery. In this issue of Developmental Cell, Ventimiglia et al. (2018) identify the ESCRT-III-associated protein CC2D1B as a lipid-binding coordinator of late-mitotic ESCRT-III assembly and disassembly of the mitotic spindle.
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