Evidence map›Paper›PMID 23818143›Full record

ArticleAmerican journal of physical anthropology2013

Brief communication: Adrenal androgens and aging: Female chimpanzees (Pan troglodytes) compared with women.

James K Blevins, James E Coxworth, James G Herndon, Kristen Hawkes

Open access · greenAbstract readComparative Study
In one paragraph

Article in American journal of physical anthropology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 25 citations in OpenAlex.

  1. Dehydroepiandrosterone (DHEA) as a tool for conservation.Environmental monitoring and assessment · 2026
    Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Multi-system physiological dysregulation and ageing in a subsistence population.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. Genomic evidence for the evolution of human postmenopausal longevity.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  11. Oocyte ageing and epigenetics.Reproduction (Cambridge, England) · 2015
    Review
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

James K BlevinsDepartment of Anthropology, University of Utah, Salt Lake City, UT, USA.
James E Coxworth
James G Herndon
Kristen Hawkes
University of Utah · USEmory University · USSalt Lake Community College · US

Funding

YNPRC NHP CLINICAL MEDICINE RESIDENCY PROGRAM - SUPPLEMENTP51RR000165 · NCRR · EMORY UNIVERSITY · PI ALTMAN, JOHN DAVID · 1985 to 2011
$114.0M
SOCIAL COGNITION AND EMOTIONAL AGING IN PRIMATESP01AG026423 · NIA · EMORY UNIVERSITY · PI HERNDON, JAMES G · 2007 to 2011
$11.6M
NCRR NIH HHS P51 RR000165NCRR NIH HHS P51RR000165NIA NIH HHS P01 AG026423NIA NIH HHS P01AG026423
6 · The paper itself

Abstract

Ovarian cycling continues to similar ages in women and chimpanzees yet our nearest living cousins become decrepit during their fertile years and rarely outlive them. Given the importance of estrogen in maintaining physiological systems aside from fertility, similar ovarian aging in humans and chimpanzees combined with somatic aging differences indicates an important role for nonovarian estrogen. Consistent with this framework, researchers have nominated the adrenal androgen dehydroepiandrosterone (DHEA) and its sulfate (DHEAS), which can be peripherally converted to estrogen, as a biomarker of aging in humans and other primates. Faster decline in production of this steroid with age in chimpanzees could help explain somatic aging differences. Here, we report circulating levels of DHEAS in captive female chimpanzees and compare them with published levels in women. Instead of faster, the decline is slower in chimpanzees, but from a much lower peak. Levels reported for other great apes are lower still. These results point away from slowed decline but toward increased DHEAS production as one of the mechanisms underlying the evolution of human longevity.

Indexed as

Biological EvolutionAgingAnimalsBiomarkersDehydroepiandrosterone SulfateFemaleHumansLongevityPan troglodytesSpecies SpecificityBiomarkersDehydroepiandrosterone Sulfateaging ratesdehydroepiandrosterone sulfatehuman longevitysenescence

Identifiers

PMID23818143
PMCPMC4412270
OpenAlexW1558634361

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.