Evidence map›Paper›PMID 29263036›Full record

ArticleJournal of the American Heart Association2017

Long Noncoding RNA Kcna2 Antisense RNA Contributes to Ventricular Arrhythmias via Silencing Kcna2 in Rats With Congestive Heart Failure.

Qing-Qing Long, Hao Wang, Wei Gao, Yi Fan, Ya-Fei Li, Yao Ma, Yang Yang, Hao-Jie Shi, Bing-Rui Chen, Hao-Yu Meng and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 63 citations in OpenAlex.

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  6. Binding ofeLife · 2025
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  10. Non-coding RNA and arrhythmias: expression, function, and molecular mechanism.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2023
    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

14 authors at 2 institutions in 1 country.

Qing-Qing LongDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Hao WangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Wei GaoDepartment of Geriatrics, Sir Run Run Hospital of Nanjing Medical University, Nanjing, China.
Yi FanDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Ya-Fei LiDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yao MaDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yang YangDepartment of Emergency and Intensive Care, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Hao-Jie ShiDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Bing-Rui ChenDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Hao-Yu MengDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Qi-Ming WangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Fang WangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Ze-Mu WangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Lian-Sheng WangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China drlswang@njmu.edu.cn.
Jiangsu Province Hospital · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCongestive heart failure (CHF) is a common cardiovascular disease that is often accompanied by ventricular arrhythmias. The decrease of the slow component of the delayed rectifier potassium current (I METHODS AND

resultsKcna2 and Kcna2 antisense RNA (Kcna2 AS) transcript expression was measured in rat cardiac tissues using quantitative real-time reverse transcription-polymerase chain reaction and Western blotting. There was a 43% reduction in Kcna2 mRNA in the left ventricular myocardium of rats with CHF. Kcna2 knockdown in the heart decreased the I

conclusionsVentricular Kcna2 AS expression increases in rats with CHF and contributes to reduced I

Indexed as

Gene Expression RegulationAction PotentialsAnimalsBlotting, WesternCells, CulturedDisease Models, AnimalElectrocardiographyHeart FailureHeart VentriclesHumansKv1.2 Potassium ChannelMaleMyocardiumMyocytes, CardiacPatch-Clamp TechniquesRatsKcna2 protein, ratKv1.2 Potassium ChannelRNA, AntisenseRNA, Long NoncodingIK sKcna2 antisense RNAlong noncoding RNAQTcventricular arrhythmias

Identifiers

PMID29263036
PMCPMC5778995
OpenAlexW2778301624

What OpenQuestion holds

Textmetadata
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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.