Evidence map›Paper›PMID 31113969›Full record

ArticleScientific reports2019

Leukocyte telomere length is associated with elevated plasma glucose and HbA1c in young healthy men independent of birth weight.

L G Grunnet, K Pilgaard, A Alibegovic, C B Jensen, L Hjort, S E Ozanne, M Bennett, A Vaag, C Brøns

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Telomeres and Cancer.Life (Basel, Switzerland) · 2021
    Review
  10. Cross-species Association Between Telomere Length and Glucocorticoid Exposure.The Journal of clinical endocrinology and metabolism · 2021
    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

9 authors at 6 institutions in 3 countries.

L G GrunnetDepartment of Endocrinology, Diabetes & Metabolism, Rigshospitalet, Copenhagen, Denmark. louise.groth.grunnet@regionh.dk.
K PilgaardNordsjællands Hospital, Hillerød, Denmark.
A AlibegovicSteno Diabetes Center Copenhagen, Gentofte, Denmark.
C B JensenNovo Nordisk, Søborg, Denmark.
L HjortDepartment of Endocrinology, Diabetes & Metabolism, Rigshospitalet, Copenhagen, Denmark.
S E OzanneUniversity of Cambridge Metabolic Research Laboratories and MRC metabolic Diseases Unit, Cambridge, UK.
M BennettDivision of Cardiovascular Medicine, Addenbrooke's Hospital, Cambridge, UK.
A VaagDepartment of Endocrinology, Diabetes & Metabolism, Rigshospitalet, Copenhagen, Denmark.
C BrønsDepartment of Endocrinology, Diabetes & Metabolism, Rigshospitalet, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-6653-9020
Rigshospitalet · DKAddenbrooke's Hospital · GBNordsjællands Hospital · DKNovo Nordisk (Denmark) · DKSteno Diabetes Centers · DKUniversity of Cambridge · GB

Funding

British Heart Foundation PG/16/11/32021British Heart Foundation RG/13/14/30314Medical Research Council MC_UU_00014/4Medical Research Council MC_UU_12012/4Medical Research Council MC_UU_12012/5
6 · The paper itself

Abstract

Telomeres are protein-bound regions of repetitive nucleotide sequences (TTAGGG) at the end of human chromosomes, and their length is a marker of cellular aging. Intrauterine growth restriction is associated with shorter blood cell telomeres at birth and individuals with type 2 diabetes have shorter telomeres. Individuals with a low birth weight (LBW) have an increased risk of metabolic disease and type 2 diabetes. Therefore, we aimed to investigate the relationship between birth weight and telomere length and the association between birth weight, telomere length and cardiometabolic phenotype in adulthood. Young, healthy men with LBW (n = 55) and normal birth weight (NBW) (n = 65) were examined including blood pressure, blood samples and body composition. Leukocyte telomere length was determined using a high-throughput qPCR method. The LBW men were more insulin resistant as determined by the HOMA-IR index. There was no difference in telomere length between LBW and NBW subjects. When adjusting for birth weight and cohort effect, significant negative associations between telomere length and fasting glucose (P = 0.003) and HbA1c (P = 0.0008) were found. In conclusion, no significant difference in telomere length was found between LBW and NBW men. The telomere length was negatively associated with glucose concentrations and HbA1c levels within the normal non-diabetic range independent of birth weight.

Indexed as

Birth WeightTelomere HomeostasisAdultBlood GlucoseGlycated HemoglobinHumansInfant, Low Birth WeightInfant, NewbornLeukocytesMaleMetabolic SyndromeBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, human

Identifiers

PMID31113969
PMCPMC6529491
OpenAlexW2946683921

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.