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Intestine-specific removal of DAF-2 nearly doubles lifespan in Caenorhabditis elegans with little fitness cost

Authors :
Yan-Ping Zhang
Wen-Hong Zhang
Pan Zhang
Qi Li
Yue Sun
Jia-Wen Wang
Shaobing O. Zhang
Tao Cai
Cheng Zhan
Meng-Qiu Dong
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-18 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

The role of lifespan-regulating protein expression in specific tissues in C. elegans is murky. Here, the authors provide clarity by inducible degradation of longevity-related proteins, demonstrating that intestinal DAF-2 is a major determinant of lifespan in the worm.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723 and 02558890
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.35e79ba0b0574bc1818d025588906364
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-33850-4