Evidence map›Paper›PMID 34198942›Full record

ArticleInternational journal of molecular sciences2021

Characteristics of Ventricular Electrophysiological Substrates in Metabolic Mice Treated with Empagliflozin.

Shih-Jie Jhuo, I-Hsin Liu, Wei-Chung Tasi, Te-Wu Chou, Yi-Hsiung Lin, Bin-Nan Wu, Kun-Tai Lee, Wen-Ter Lai

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
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  5. Editorial to theInternational journal of molecular sciences · 2023
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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

8 authors at 1 institution in 1 country.

Shih-Jie JhuoDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.ORCID 0000-0001-8008-9671
I-Hsin LiuDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.
Wei-Chung TasiDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.ORCID 0000-0002-1123-6954
Te-Wu ChouDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.
Yi-Hsiung LinDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.ORCID 0000-0003-2232-9037
Bin-Nan WuGraduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung 80701, Taiwan.ORCID 0000-0001-6593-5120
Kun-Tai LeeDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.
Wen-Ter LaiDivision of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80701, Taiwan.
Kaohsiung Medical University · TW

Funding

Kaohsiung Medical University KMTTH-DK(B) 110002-1Kaohsiung Medical University KMU-DK(B) 110002Kaohsiung Medical University KMU-TC109A02-1Kaohsiung Medical University Chung-Ho Memorial Hospital KMUH109-9R10Ministry of Science and Technology, Taiwan MOST 108-2314-B-037-103 MY3
6 · The paper itself

Abstract

Empagliflozin (EMPA) is a sodium-glucose transporter 2 (SGLT2) inhibitor that functions as a new-generation glucose-lowering agent and has been proven to be beneficial for patients with cardiovascular diseases. However, the possible benefits and mechanisms of its antiarrhythmic effects in cardiac tissue have not yet been reported. In this study, we elucidated the possible antiarrhythmic effects and mechanisms of EMPA treatment in cardiac tissues of metabolic syndrome (MS) mice. A total of 20 C57BL/6J mice (age: 8 weeks) were divided into four groups: (1) control group, mice fed a standard chow for 16 weeks; (2) MS group, mice fed a high-fat diet for 16 weeks; (3) EMPA group, mice fed a high-fat diet for 12 weeks and administered EMPA at 10 mg/kg daily for the following 4 weeks; and (4) glibenclamide (GLI) group, mice fed a high-fat diet for 12 weeks and administered GLI at 0.6 mg/kg daily for the following 4 weeks. All mice were sacrificed after 16 weeks of feeding. The parameters of electrocardiography (ECG), echocardiography, and the effective refractory period (ERP) of the left ventricle were recorded. The histological characteristics of cardiac tissue, including connexin (Cx) expression and fibrotic areas, were also evaluated. Compared with the MS group, the ECG QT interval in the EMPA group was significantly shorter (57.06 ± 3.43 ms vs. 50.00 ± 2.62 ms,

Indexed as

AnimalsBenzhydryl CompoundsCardiovascular DiseasesConnexin 43ConnexinsDiet, High-FatDisease Models, AnimalEchocardiographyElectrocardiographyGene Expression RegulationGlucoseGlucosidesGlyburideHumansMetabolic SyndromeMiceBenzhydryl CompoundsConnexin 43ConnexinsempagliflozinGJD4 protein, humanGlucoseGlucosidesGlyburideSlc5a2 protein, mouseSodium-Glucose Transporter 2antiarrhythmiccardiac remodelingconnexinempagliflozinfibrosisSGLT2

Identifiers

PMID34198942
PMCPMC8200966
OpenAlexW3168688591

What OpenQuestion 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 OpenQuestion graph.