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ATF-4 and hydrogen sulfide signalling mediate longevity in response to inhibition of translation or mTORC1

Authors :
Cyril Statzer
Jin Meng
Richard Venz
Monet Bland
Stacey Robida-Stubbs
Krina Patel
Dunja Petrovic
Raffaella Emsley
Pengpeng Liu
Ianessa Morantte
Cole Haynes
William B. Mair
Alban Longchamp
Milos R. Filipovic
T. Keith Blackwell
Collin Y. Ewald
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

The authors showed that, in C. elegans, inhibition of translation or mTORC1 increases ATF-4 expression independently of ISR signalling. ATF-4 promotes longevity by increasing hydrogen sulfide production by the enzyme CTH-2.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.0b2d369bb38048e0accd70b4ceb4ae16
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-28599-9