Evidence map›Paper›PMID 25834722›Full record

ArticleMethods in ecology and evolution2014

Measuring telomere length and telomere dynamics in evolutionary biology and ecology.

Daniel H Nussey, Duncan Baird, Emma Barrett, Winnie Boner, Jennifer Fairlie, Neil Gemmell, Nils Hartmann, Thorsten Horn, Mark Haussmann, Mats Olsson and 4 more

Abstract read
In one paragraph

Article in Methods in ecology and evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

89 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. The relationship between telomere length and mortality risk in non-model vertebrate systems: a meta-analysis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Pooled it
  4. Effects of aging on the male reproductive system.Journal of assisted reproduction and genetics · 2016
    Pooled it
  5. Depression and telomere length: A meta-analysis.Journal of affective disorders · 2016
    Pooled it
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

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

14 authors.

Daniel H NusseyInstitute of Evolutionary Biology and Centre for Immunity, Infection & Evolution, University of Edinburgh Edinburgh, EH9 3JT, UK.
Duncan BairdInstitute of Cancer and Genetics, School of Medicine, Cardiff University Cardiff, CF14 4XN, UK.
Emma BarrettSchool of Biological Sciences, University of East Anglia Norwich, NR4 7TJ, UK.
Winnie BonerInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, G12 8QQ, UK.
Jennifer FairlieInstitute of Evolutionary Biology and Centre for Immunity, Infection & Evolution, University of Edinburgh Edinburgh, EH9 3JT, UK.
Neil GemmellDepartment of Anatomy, Allan Wilson Centre for Molecular Ecology and Evolution, University of Otago Dunedin, 9054, New Zealand.
Nils HartmannLeibniz Institute for Age Research - Fritz Lipmann Institute (FLI), Molecular Genetics Group Jena, 07745, Germany.
Thorsten HornInstitute for Developmental Biology, Cologne Biocenter, University of Cologne Cologne, 50674, Germany.
Mark HaussmannDepartment of Biology, Bucknell University Lewisburg, PA, 17837, USA.
Mats OlssonSchool of Biological Sciences, University of Sydney Sydney, NSW, 2006, Australia.
Chris TurbillHawkesbury Institute for the Environment, University of Western Sydney Richmond, NSW, 2753, Australia.
Simon VerhulstUniversity of Groningen Groningen, 9747 AG, Holland.
Sandrine ZahnDépartement d'Ecologie, Physiologie et Ethologie (DEPE), Institut Pluridisciplinaire Huber Curien, CNRS UMR7178 Strasbourg Cedex 2, 67087, France ; University of Strasbourg Strasbourg Cedex, F-67081, France.
Pat MonaghanInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, G12 8QQ, UK.

Funding

Biotechnology and Biological Sciences Research Council BB/H021868/1
6 · The paper itself

Abstract

Telomeres play a fundamental role in the protection of chromosomal DNA and in the regulation of cellular senescence. Recent work in human epidemiology and evolutionary ecology suggests adult telomere length (TL) may reflect past physiological stress and predict subsequent morbidity and mortality, independent of chronological age.Several different methods have been developed to measure TL, each offering its own technical challenges. The aim of this review is to provide an overview of the advantages and drawbacks of each method for researchers, with a particular focus on issues that are likely to face ecologists and evolutionary biologists collecting samples in the field or in organisms that may never have been studied in this context before.We discuss the key issues to consider and wherever possible try to provide current consensus view regarding best practice with regard to sample collection and storage, DNA extraction and storage, and the five main methods currently available to measure TL.Decisions regarding which tissues to sample, how to store them, how to extract DNA, and which TL measurement method to use cannot be prescribed, and are dependent on the biological question addressed and the constraints imposed by the study system. What is essential for future studies of telomere dynamics in evolution and ecology is that researchers publish full details of their methods and the quality control thresholds they employ.

Indexed as

DNA extractiondot blotfluorescent in situ hybridizationlife historyquantitative real-time PCRsenescencesingle telomere length analysistelomerasetelomere restriction fragment analysis

Identifiers

PMID25834722
PMCPMC4375921

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.