Evidence map›Paper›PMID 28839241›Full record

ArticleScientific reports2017

Leukocyte TRP channel gene expressions in patients with non-valvular atrial fibrillation.

Irfan V Düzen, Fethi Yavuz, Ertan Vuruskan, Erhan Saracoglu, Fatih Poyraz, Hüseyin Göksülük, Basar Candemir, Seniz Demiryürek

Open access · goldAbstract 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 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Targeting CaFrontiers in physiology · 2020
    Review
  14. Investigation of leukocyteExperimental and therapeutic medicine · 2019
    Article
  15. Review
  16. Review
  17. Novel Mutation inCirculation. Cardiovascular genetics · 2017
    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

8 authors at 4 institutions in 1 country.

Irfan V DüzenCardiology Clinic, Gaziantep 25 Aralik State Hospital, Gaziantep, Turkey. vduzen79@yahoo.com.tr.
Fethi YavuzCardiology Clinic, Manisa Merkez Efendi State Hospital, Manisa, Turkey.
Ertan VuruskanCardiology Clinic, Dr Ersin Arslan Education and Research Hospital, Gaziantep, Turkey.
Erhan SaracogluCardiology Clinic, Dr Ersin Arslan Education and Research Hospital, Gaziantep, Turkey.
Fatih PoyrazCardiology Clinic, Akademi Hospital, Gaziantep, Turkey.
Hüseyin GöksülükDepartment of Cardiology, Faculty of Medicine, Ankara University, Ankara, Turkey.
Basar CandemirDepartment of Cardiology, Faculty of Medicine, Ankara University, Ankara, Turkey.
Seniz DemiryürekDepartment of Physiology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.
Gaziantep Children's Hospital · TRAnkara University · TRGaziantep University · TRSivas State Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice and is a major cause of morbidity and mortality. The upregulation of TRP channels is believed to mediate the progression of electrical remodelling and the arrhythmogenesis of the diseased heart. However, there is limited data about the contribution of the TRP channels to development of AF. The aim of this study was to investigate leukocyte TRP channels gene expressions in non-valvular atrial fibrillation (NVAF) patients. The study included 47 NVAF patients and 47 sex and age matched controls. mRNA was extracted from blood samples, and real-time polymerase chain reaction was performed for gene expressions by using a dynamic array system. Low levels of TRP channel expressions in the controls were markedly potentiated in NVAF group. We observed marked increases in MCOLN1 (TRPML1), MCOLN2 (TRPML2), MCOLN3 (TRPML3), TRPA1, TRPM1, TRPM2, TRPM3, TRPM4, TRPM5, TRPM6, TRPM7, TRPM8, TRPC1, TRPC2, TRPC3, TRPC4, TRPC5, TRPC6, TRPC7, TRPV1, TRPV2, TRPV3, TRPV4, TRPV5, TRPV6, and PKD2 (TRPP2) gene expressions in NVAF patients (P < 0.05). However, there was no change in PKD1 (TRPP1) gene expression. This is the first study to provide evidence that elevated gene expressions of TRP channels are associated with the pathogenesis of NVAF.

Indexed as

Gene ExpressionAgedAtrial FibrillationBiomarkersComorbidityElectrocardiographyFemaleHumansLeukocytesMaleMiddle AgedTransient Receptor Potential ChannelsBiomarkersTransient Receptor Potential Channels

Identifiers

PMID28839241
PMCPMC5571177
OpenAlexW2748229705

What OpenQuestion holds

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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.