Evidence map›Paper›PMID 21298061›Full record

ArticlePloS one2011

The mitochondrial T16189C polymorphism is associated with coronary artery disease in Middle European populations.

Edith E Mueller, Waltraud Eder, Sabine Ebner, Eva Schwaiger, Danijela Santic, Tanja Kreindl, Olaf Stanger, Bernhard Paulweber, Bernhard Iglseder, Hannes Oberkofler and 7 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Precision mitochondrial medicine.Cambridge prisms. Precision medicine · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. The Role of Mitochondria in Carcinogenesis.International journal of molecular sciences · 2021
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Manganese-superoxide dismutase (Mn-SOD) overexpression is a common event in colorectal cancers with mitochondrial microsatellite instability.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

17 authors at 2 institutions in 1 country.

Edith E MuellerDepartment of Pediatrics, Paracelsus Medical University, Salzburg, Austria.
Waltraud Eder
Sabine Ebner
Eva Schwaiger
Danijela Santic
Tanja Kreindl
Olaf Stanger
Bernhard Paulweber
Bernhard Iglseder
Hannes Oberkofler
Richard Maier
Johannes A Mayr
Franz Krempler
Raimund Weitgasser
Wolfgang Patsch
Wolfgang Sperl
Barbara Kofler
Paracelsus Medical University · ATMedical University of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe pivotal role of mitochondria in energy production and free radical generation suggests that the mitochondrial genome could have an important influence on the expression of multifactorial age related diseases. Substitution of T to C at nucleotide position 16189 in the hypervariable D-loop of the control region (CR) of mitochondrial DNA (mtDNA) has attracted research interest because of its suspected association with various multifactorial diseases. The aim of the present study was to compare the frequency of this polymorphism in the CR of mtDNA in patients with coronary artery disease (CAD, n = 482) and type 2 diabetes mellitus (T2DM, n = 505) from two study centers, with healthy individuals (n = 1481) of Middle European descent in Austria. METHODOLOGY AND PRINCIPAL

findingsCR polymorphisms and the nine major European haplogroups were identified by DNA sequencing and primer extension analysis, respectively. Frequencies and Odds Ratios for the association between cases and controls were calculated. Compared to healthy controls, the prevalence of T16189C was significantly higher in patients with CAD (11.8% vs 21.6%), as well as in patients with T2DM (11.8% vs 19.4%). The association of CAD, but not the one of T2DM, with T16189C remained highly significant after correction for age, sex and body mass index (BMI) and was independent of the two study centers. CONCLUSIONS AND SIGNIFICANCE: Our results show for the first time a significant association of T16189C with CAD in a Middle European population. As reported in other studies, in patients with T2DM an association with T16189C in individuals of European decent remains questionable.

Indexed as

Polymorphism, Single NucleotideCase-Control StudiesCoronary Artery DiseaseDiabetes Mellitus, Type 2DNA, MitochondrialEuropeGenetic Predisposition to DiseaseHumansWhite PeopleDNA, Mitochondrial

Identifiers

PMID21298061
PMCPMC3027676
OpenAlexW2062926010

What OpenQuestion holds

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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.