Cited by 101Genetics, Aging, and Longevity in Model OrganismsTelomeres, Telomerase, and SenescenceAnimal Genetics and Reproduction

Lifespan extension in genetically modified mice

Open access
Ladiges, Warren, Van Remmen, Holly, Strong, Randy, Ikeno, Yuji, Treuting, Piper, Rabinovitch, Peter, Richardson, Arlan·2009·Aging Cell

Abstract

Major advances in aging research have been made by studying the effect of genetic modifications on the lifespan of organisms, such as yeast, invertebrates (worms and flies) and mice. Data from yeast and invertebrates have been the most plentiful because of the ease in which genetic manipulations can be made and the rapidity by which lifespan experiments can be performed. With the ultimate focus on advancing human health, testing genetic interventions in mammals is crucial, and the mouse has proven to be the mammal most amenable to this task. Lifespan studies in mice are resource intensive, requiring up to 4 years to complete. Therefore, it is critical that a set of scientifically-based criteria be followed to assure reliable results and establish statistically significant findings so other laboratories can replicate and build on the data. Only then will it be possible to confidently determine that the genetic modification extends lifespan and alters aging.

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Crossref · 10.1111/j.1474-9726.2009.00491.x

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  • Two of the top differentially expressed genes between aged and young MuSCs are associated with increases in longevity.

    “Two of the top differentially expressed genes are associated with increases in longevity (Ladiges et al., 2009; Swindell, 2011).”

    From Aging induces aberrant state transition kinetics in murine muscle stem cells (2020) · cites this paper as Ladiges et al., 2009

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  1. Mouse lifespan extension, W. Ladiges et al. ª 2009 The Authors Journal compilation ª Blackwell Publishing Ltd/Anatomical Society of Great Britain and Ireland 2009

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Authors
Ladiges, W., Van Remmen, H., Strong, R., Ikeno, Y., Treuting, P., Rabinovitch, P., & Richardson, A.
Affiliations
  • University of Washington (US)
  • The University of Texas at San Antonio Health Science Center (US)
Corresponding author
Ladiges, Warren
Venue
Aging Cell
Publisher
Wiley
Published
2009-07-21
Volume
8
Issue
4
Pages
346-352
ISSN
  • 1474-9718 (ISSN-L)
  • 1474-9726
OpenAlex
W1984732224
Cited by
101
References
57
Citations by year
2025: 1 · 2024: 1 · 2023: 3 · 2022: 5 · 2021: 3 · 2020: 4 · 2019: 4 · 2018: 4 · 2017: 3 · 2016: 8 · 2015: 9 · 2014: 7 · 2013: 8 · 2012: 7
FWCI
1.27
Type
journal article
Language
en
Open access
Locations
  • Aging Cell (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Animal Genetics and Reproduction
Keywords
lifespan extension, genetic modification, aging, mice, replicability, statistical significance, genetic interventions
MeSH terms
Animals, Humans, Longevity, Mice, Transgenic, Models, Animal, Animals, Genetically Modified, Mice

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