Evidence map›Paper›PMID 27156058›Full record

ArticleInternational journal of cardiology2016

Telomere length, antioxidant status and incidence of ischaemic heart disease in type 2 diabetes.

Stefano Masi, Francesco D'Aiuto, Jackie Cooper, Klelia Salpea, Jeffrey W Stephens, Steven J Hurel, John E Deanfield, Steve E Humphries

Open access · hybridAbstract read
In one paragraph

Article in International journal of cardiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Association between telomere length and diabetes mellitus: A meta-analysis.The Journal of international medical research · 2016
    Pooled it
  3. Article
  4. Observational
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  11. Review
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  13. The Importance of Telomere Shortening for Atherosclerosis and Mortality.Journal of cardiovascular development and disease · 2020
    Review
  14. Inflammation and Vascular Ageing: From Telomeres to Novel Emerging Mechanisms.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2019
    Review
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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

8 authors at 7 institutions in 2 countries.

Stefano MasiNational Centre for Cardiovascular Prevention and Outcomes (NCCPO), Institute of Cardiovascular Science, University College London, UK; Department of Clinical Gerontology, King's College London, UK. Electronic address: s.masi@ucl.ac.uk.
Francesco D'AiutoPeriodontology Department, Eastman Dental Institute, University College London, UK.
Jackie CooperDivision of Cardiovascular Genetics, British Heart Foundation Laboratories, Institute of Cardiovascular Science, University College London, UK.
Klelia SalpeaInstitute of Molecular Biology and Genetics, Biomedical Sciences Research Center "Alexander Fleming", Athens, Greece.
Jeffrey W StephensDiabetes Research Group, College of Medicine, Swansea University, Swansea, UK.
Steven J HurelDepartment of Endocrinology, University College London Hospital, London, UK.
John E DeanfieldNational Centre for Cardiovascular Prevention and Outcomes (NCCPO), Institute of Cardiovascular Science, University College London, UK.
Steve E HumphriesDivision of Cardiovascular Genetics, British Heart Foundation Laboratories, Institute of Cardiovascular Science, University College London, UK.
British Heart Foundation · GBAlexander Fleming Biomedical Sciences Research Center · GREastman Dental Hospital · GBKing's College London · GBSwansea University · GBUniversity College Hospital · GBUniversity College London · GB

Funding

British Heart Foundation RG/08/008/25291Medical Research Council MR/K006584/1
6 · The paper itself

Abstract

backgroundType 2 diabetes (T2D) is associated with an increased risk of ischaemic heart disease (IHD). An accelerated process of vascular ageing induced by an increased oxidative stress exposure is suggested as potential pathway accounting for this association. However, no studies have explored the relationship between markers of vascular ageing, measures of oxidative stress and risk of IHD in T2D.

objectivesTo explore the association between plasma antioxidant status, marker of cellular ageing (leukocyte telomere length, LTL) and 10years risk of IHD in patients with T2D.

methodsBetween 2001 and 2002, 489 Caucasians subjects with T2D were enrolled at the diabetic clinic, University College London Hospital. Plasma total anti-oxidant status (TAOS) and LTL were measured by photometric microassay and RT-PCR, respectively. The incidence of IHD over 10years was determined through linkage with the national clinical audit of acute coronary syndrome in UK.

resultsAt baseline, TAOS was associated with LTL (age adjusted: r=0.106, p=0.024). After 10years, 61 patients developed IHD. Lower TAOS and shorter LTL at baseline predicted an increased IHD risk at follow-up (age adjusted: p=0.033 and p=0.040, respectively). These associations were independent of age, gender, cardiovascular risk factors, circulating levels of CRP and medication differences.

conclusionsReduced TAOS and short LTL are interrelated pathways which predict risk of IHD in patients with T2D. Our findings suggest that antioxidant defences are important to maintain telomere integrity, potentially reducing the progression of vascular ageing in patients with T2D.

Indexed as

AdultAgedAged, 80 and overAntioxidantsCellular SenescenceDiabetes Mellitus, Type 2FemaleHumansIncidenceMaleMiddle AgedMyocardial IschemiaOxidative StressPlasmaRisk FactorsTelomereAntioxidantsCardiovascular riskDiabetesOxidative stressTelomeres

Identifiers

PMID27156058
PMCPMC4900130
OpenAlexW2338810613

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.