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mTOR-dependent phosphorylation controls TFEB nuclear export

Authors :
Gennaro Napolitano
Alessandra Esposito
Heejun Choi
Maria Matarese
Valerio Benedetti
Chiara Di Malta
Jlenia Monfregola
Diego Luis Medina
Jennifer Lippincott-Schwartz
Andrea Ballabio
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

On amino acid deprivation TFEB translocates from the cytoplasm to the nucleus. Here the authors identify a nuclear export signal in TFEB that is recognized by the exportin CRM1, and show that dual phosphorylation at S142 and S138 by mTOR accelerates export of TFEB.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.0ca34c106f93485d8615cf33135d22a2
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-05862-6