Evidence map›Paper›PMID 28128285›Full record

ArticleScientific reports2017

Differentially expressed genes and canonical pathway expression in human atherosclerotic plaques - Tampere Vascular Study.

Miska Sulkava, Emma Raitoharju, Mari Levula, Ilkka Seppälä, Leo-Pekka Lyytikäinen, Ari Mennander, Otso Järvinen, Rainer Zeitlin, Juha-Pekka Salenius, Thomas Illig and 6 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  17. ILRUN Promotes Atherosclerosis Through Lipid-Dependent and Lipid-Independent Factors.Arteriosclerosis, thrombosis, and vascular biology · 2022
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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

16 authors.

Miska SulkavaDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Emma RaitoharjuDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Mari LevulaDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Ilkka SeppäläDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Leo-Pekka LyytikäinenDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Ari MennanderHeart Center, Department of Cardio-Thoracic Surgery, Tampere University Hospital and University of Tampere, School of Medicine, Tampere, Finland.
Otso JärvinenHeart Center, Department of Cardio-Thoracic Surgery, Tampere University Hospital and University of Tampere, School of Medicine, Tampere, Finland.
Rainer ZeitlinDivision of Vascular Surgery, Department of Surgery, Tampere University Hospital, Finland.
Juha-Pekka SaleniusDivision of Vascular Surgery, Department of Surgery, Tampere University Hospital, Finland.
Thomas IlligResearch Unit of Molecular Epidemiology, Helmholtz Zentrum, German Research Center for Environmental Health, Munich, Germany.
Norman KloppResearch Unit of Molecular Epidemiology, Helmholtz Zentrum, German Research Center for Environmental Health, Munich, Germany.
Nina MononenDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Reijo LaaksonenDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Mika KähönenDepartment of Clinical Physiology, Tampere University Hospital and University of Tampere, School of Medicine, Finlan.
Niku OksalaDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.
Terho LehtimäkiDepartment of Clinical Chemistry, Tampere University Hospital, Fimlab Laboratories and University of Tampere, School of Medicine, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cardiovascular diseases due to atherosclerosis are the leading cause of death globally. We aimed to investigate the potentially altered gene and pathway expression in advanced peripheral atherosclerotic plaques in comparison to healthy control arteries. Gene expression analysis was performed (Illumina HumanHT-12 version 3 Expression BeadChip) for 68 advanced atherosclerotic plaques (15 aortic, 29 carotid and 24 femoral plaques) and 28 controls (left internal thoracic artery (LITA)) from Tampere Vascular Study. Dysregulation of individual genes was compared to healthy controls and between plaques from different arterial beds and Ingenuity pathway analysis was conducted on genes with a fold change (FC) > ±1.5 and false discovery rate (FDR) < 0.05. 787 genes were significantly differentially expressed in atherosclerotic plaques. The most up-regulated genes were osteopontin and multiple MMPs, and the most down-regulated were cell death-inducing DFFA-like effector C and A (CIDEC, CIDEA) and apolipoprotein D (FC > 20). 156 pathways were differentially expressed in atherosclerotic plaques, mostly inflammation-related, especially related with leukocyte trafficking and signaling. In artery specific plaque analysis 50.4% of canonical pathways and 41.2% GO terms differentially expressed were in common for all three arterial beds. Our results confirm the inflammatory nature of advanced atherosclerosis and show novel pathway differences between different arterial beds.

Indexed as

Gene Expression ProfilingAtherosclerosisCase-Control StudiesGene Expression RegulationHumansPlaque, AtheroscleroticThoracic Arteries

Identifiers

PMID28128285
PMCPMC5270243

What Socratic 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 Socratic graph.