The ESCRT machinery: new roles at new holes

Curr Opin Cell Biol. 2016 Feb;38:1-11. doi: 10.1016/j.ceb.2015.12.001. Epub 2016 Jan 15.

Abstract

The ESCRT machinery drives a diverse collection of membrane remodeling events, including multivesicular body biogenesis, release of enveloped retroviruses and both reformation of the nuclear envelope and cytokinetic abscission during mitotic exit. These events share the requirement for a topologically equivalent membrane remodeling for their completion and the cells deployment of the ESCRT machinery in these different contexts highlights its functionality as a transposable membrane-fission machinery. Here, we will examine recent data describing ESCRT-III dependent membrane remodeling and explore new roles for the ESCRT-III complex at the nuclear envelope.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Endosomal Sorting Complexes Required for Transport / metabolism*
  • Endosomes / metabolism
  • Humans
  • Nuclear Envelope / metabolism

Substances

  • Endosomal Sorting Complexes Required for Transport