Evidence map›Paper›PMID 23312280›Full record

ReviewCell metabolism2013

Reproduction, fat metabolism, and life span: what is the connection?

Malene Hansen, Thomas Flatt, Hugo Aguilaniu

Erratum issuedOpen access · bronzeAbstract readReview
In one paragraph

Review in Cell metabolism, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 164 papers.

0numbers the graph read from it
0cells of the map it votes in
164citing papers in PubMed
8.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

164 citing papers in PubMed, 308 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Lipids in Insect Reproduction: Where, How, and Why.Advances in experimental medicine and biology · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

104 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors at 3 institutions in 4 countries.

Malene HansenSanford-Burnham Medical Research Institute, Del E. Webb Neuroscience, Aging and Stem Cell Research Center, Development and Aging Program, La Jolla, CA 92037, USA. mhansen@sanfordburnham.org
Thomas Flatt
Hugo Aguilaniu
Sanford Burnham Prebys Medical Discovery Institute · USUniversité Claude Bernard Lyon 1 · FRUniversity of Veterinary Medicine Vienna · AT

Funding

Regulation of the Autophagy Process in Organismal AgingR01AG038664 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Malene Hansen · 2011 to 2026
$6.4M
Role of autophagy and lipid metabolism in organismal agingR01AG039756 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI HANSEN, MALENE · 2011 to 2015
$1.9M
NIA NIH HHS R01 AG038664NIA NIH HHS R01 AG039756
6 · The paper itself

Abstract

Reduced reproduction is associated with increased fat storage and prolonged life span in multiple organisms, but the underlying regulatory mechanisms remain poorly understood. Recent studies in several species provide evidence that reproduction, fat metabolism, and longevity are directly coupled. For instance, germline removal in the nematode Caenorhabditis elegans promotes longevity in part by modulating lipid metabolism through effects on fatty acid desaturation, lipolysis, and autophagy. Here, we review these recent studies and discuss the mechanisms by which reproduction modulates fat metabolism and life span. Elucidating the relationship between these processes could contribute to our understanding of age-related diseases including metabolic disorders.

Indexed as

AnimalsAutophagyInsulinInsulin-Like Growth Factor ILipid MetabolismLongevityReceptors, Cytoplasmic and NuclearReproductionSignal TransductionSteroidsInsulinInsulin-Like Growth Factor IReceptors, Cytoplasmic and NuclearSteroids

Identifiers

PMID23312280
PMCPMC3567776
OpenAlexW2041680143

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.