Evidence map›Paper›PMID 27221260›Full record

ArticleEndocrine connections2016

Diurnal and stress-reactive dehydroepiandrosterone levels and telomere length in youth.

Andrew R Dismukes, Vanessa J Meyer, Elizabeth A Shirtcliff, Katherine P Theall, Kyle C Esteves, Stacy S Drury

Open access · goldAbstract read
In one paragraph

Article in Endocrine connections, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Current methods for stress marker detection in saliva.Journal of pharmaceutical and biomedical analysis · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Andrew R DismukesDepartment of Human Development and Family StudiesIowa State University, Ames, Iowa, USA Tulane University School of MedicineDepartment of Psychiatry, Division of Child and Adolescent Psychiatry, Tulane University, New Orleans, Louisiana, USA.
Vanessa J MeyerDepartment of Human Development and Family StudiesIowa State University, Ames, Iowa, USA Tulane University School of MedicineDepartment of Psychiatry, Division of Child and Adolescent Psychiatry, Tulane University, New Orleans, Louisiana, USA.
Elizabeth A ShirtcliffDepartment of Human Development and Family StudiesIowa State University, Ames, Iowa, USA.
Katherine P TheallTulane University School of MedicineDepartment of Psychiatry, Division of Child and Adolescent Psychiatry, Tulane University, New Orleans, Louisiana, USA.
Kyle C EstevesTulane University School of MedicineDepartment of Psychiatry, Division of Child and Adolescent Psychiatry, Tulane University, New Orleans, Louisiana, USA.
Stacy S DruryTulane University School of MedicineDepartment of Psychiatry, Division of Child and Adolescent Psychiatry, Tulane University, New Orleans, Louisiana, USA sdrury@tulane.edu.
Tulane University · USIowa State University · US

Funding

Telomeres as an Epigenetic Marker of Neurodevelopment and Early AdversityR21MH094688 · NIMH · TULANE UNIVERSITY OF LOUISIANA · PI DRURY, STACY SCHMIDT · 2011 to 2012
$414k
NIMH NIH HHS R21 MH094688
6 · The paper itself

Abstract

The current investigation examined the association between the aging-related biomarkers dehydroepiandrosterone (DHEA) and telomere length (TL) in community-recruited African-American youth. The examination of DHEA included stress reactive, basal and diurnal sampling, in order to elucidate the underlying physiological process that may overlap with TL. One hundred and two participants completed the Trier Social Stressor Test for children (TSST-C). TL was obtained from all youth from buccal swabs on the same day as the TSST-C. Saliva samples from 83 participants were obtained over the course of two additional days to measure waking and diurnal levels of DHEA. DHEA diurnal slope was a robust predictor of TL (B=0.516, P<0.05), while other DHEA values were not significantly associated with TL. This study is one of the first studies to examine basal, diurnal and reactivity measurements of DHEA in youth. Furthermore, this is the first study, to our knowledge, to demonstrate a positive association between DHEA, a putative anti-aging hormone, and TL, an indicator of cellular aging.

Indexed as

agingDHEAtelomerasetelomeretelomere lengthTSST

Identifiers

PMID27221260
PMCPMC5002957
OpenAlexW2397786467

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.