Evidence map›Paper›PMID 25856389›Full record

ArticlePloS one2015

A comparison of genome-wide DNA methylation patterns between different vascular tissues from patients with coronary heart disease.

Maria S Nazarenko, Anton V Markov, Igor N Lebedev, Maxim B Freidin, Aleksei A Sleptcov, Iuliya A Koroleva, Aleksei V Frolov, Vadim A Popov, Olga L Barbarash, Valery P Puzyrev

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 63 citations in OpenAlex.

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  17. Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
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  20. Genome-wide DNA methylome alterations in acute coronary syndrome.International journal of molecular medicine · 2018
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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

10 authors at 3 institutions in 1 country.

Maria S NazarenkoLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation; Laboratory of Human Ontogenetics, Tomsk State University, Tomsk, Russian Federation.
Anton V MarkovLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation; Laboratory of Human Ontogenetics, Tomsk State University, Tomsk, Russian Federation.
Igor N LebedevLaboratory of Cytogenetics, Research Institute of Medical Genetics, Tomsk, Russian Federation; Laboratory of Human Ontogenetics, Tomsk State University, Tomsk, Russian Federation.
Maxim B FreidinLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation.
Aleksei A SleptcovLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation; Laboratory of Human Ontogenetics, Tomsk State University, Tomsk, Russian Federation.
Iuliya A KorolevaLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation.
Aleksei V FrolovLaboratory of Neurovascular Pathology, Research Institute for Complex Problems of Cardiovascular Diseases, Kemerovo, Russian Federation.
Vadim A PopovDepartment of Multifocal Atherosclerosis, Research Institute for Complex Problems of Cardiovascular Diseases, Kemerovo, Russian Federation.
Olga L BarbarashDepartment of Multifocal Atherosclerosis, Research Institute for Complex Problems of Cardiovascular Diseases, Kemerovo, Russian Federation.
Valery P PuzyrevLaboratory of Population Genetics, Research Institute of Medical Genetics, Tomsk, Russian Federation; Laboratory of Human Ontogenetics, Tomsk State University, Tomsk, Russian Federation.
Research Institute of Medical Genetics of Russian Academy of Medical Sciences · RUResearch Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences · RUNational Research Tomsk State University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic mechanisms of gene regulation in context of cardiovascular diseases are of considerable interest. So far, our current knowledge of the DNA methylation profiles for atherosclerosis affected and healthy human vascular tissues is still limited. Using the Illumina Infinium Human Methylation27 BeadChip, we performed a genome-wide analysis of DNA methylation in right coronary artery in the area of advanced atherosclerotic plaques, atherosclerotic-resistant internal mammary arteries, and great saphenous veins obtained from same patients with coronary heart disease. The resulting DNA methylation patterns were markedly different between all the vascular tissues. The genes hypomethylated in athero-prone arteries to compare with atherosclerotic-resistant arteries were predominately involved in regulation of inflammation and immune processes, as well as development. The great saphenous veins exhibited an increase of the DNA methylation age in comparison to the internal mammary arteries. Gene ontology analysis for genes harboring hypermethylated CpG-sites in veins revealed the enrichment for biological processes associated with the development. Four CpG-sites located within the MIR10B gene sequence and about 1 kb upstream of the HOXD4 gene were also confirmed as hypomethylated in the independent dataset of the right coronary arteries in the area of advanced atherosclerotic plaques in comparison with the other vascular tissues. The DNA methylation differences observed in vascular tissues of patients with coronary heart disease can provide new insights into the mechanisms underlying the development of pathology and explanation for the difference in graft patency after coronary artery bypass grafting surgery.

Indexed as

Epigenesis, GeneticAgedAtherosclerosisCoronary DiseaseCoronary VesselsCpG IslandsDNA MethylationFemaleGenome-Wide Association StudyHomeodomain ProteinsHumansMaleMammary ArteriesMicroRNAsMiddle AgedMolecular Sequence AnnotationHomeodomain ProteinsMicroRNAsMIRN10 microRNA, human

Identifiers

PMID25856389
PMCPMC4391864
OpenAlexW2083696724

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.