ArticleCell metabolism2015
A Comprehensive Analysis of Replicative Lifespan in 4,698 Single-Gene Deletion Strains Uncovers Conserved Mechanisms of Aging.
Article in Cell metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers.
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Who cites it
160 citing papers in PubMed, 266 citations in OpenAlex.
- Predicting and finding geroprotective compounds through modulating conserved longevity-associated aging modules.Science advances · 2026Article
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- Cell membrane asymmetries and cellular aging.The Biochemical journal · 2025Review
- Overexpression of Ssd1 and calorie restriction extend yeast replicative lifespan by preventing deleterious age-dependent iron uptake.bioRxiv : the preprint server for biology · 2025Article
- Design principles of gene circuits for longevity.Trends in cell biology · 2025Review
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- Correlations between Aging, Telomeres, and Natural Compounds.Aging and disease · 2025Review
- Qarles: a web server for the quick characterization of large sets of genes.NAR genomics and bioinformatics · 2025Article
- Reduction of DNA Topoisomerase Top2 Reprograms the Epigenetic Landscape and Extends Health and Life Span Across Species.Aging cell · 2025Article
- Disturbances in cell wall biogenesis as a key factor in the replicative aging of budding yeast.Biogerontology · 2025Article
- The core genetic drivers of chronological aging in yeast are universal regulators of longevity.Microbial cell (Graz, Austria) · 2025Article
- Decoding senescence of aging single cells at the nexus of biomaterials, microfluidics, and spatial omics.npj aging · 2024Review
- The de novo design and synthesis of yeast chromosome XIII facilitates investigations on aging.Nature communications · 2024Article
- Lifespan regulation by targeting heme signaling in yeast.GeroScience · 2024Article
100 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
81 authors at 5 institutions in 3 countries.
Funding
Abstract
Many genes that affect replicative lifespan (RLS) in the budding yeast Saccharomyces cerevisiae also affect aging in other organisms such as C. elegans and M. musculus. We performed a systematic analysis of yeast RLS in a set of 4,698 viable single-gene deletion strains. Multiple functional gene clusters were identified, and full genome-to-genome comparison demonstrated a significant conservation in longevity pathways between yeast and C. elegans. Among the mechanisms of aging identified, deletion of tRNA exporter LOS1 robustly extended lifespan. Dietary restriction (DR) and inhibition of mechanistic Target of Rapamycin (mTOR) exclude Los1 from the nucleus in a Rad53-dependent manner. Moreover, lifespan extension from deletion of LOS1 is nonadditive with DR or mTOR inhibition, and results in Gcn4 transcription factor activation. Thus, the DNA damage response and mTOR converge on Los1-mediated nuclear tRNA export to regulate Gcn4 activity and aging.
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