Evidence map›Paper›PMID 35052529›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Hypochlorite-Modified LDL Induces Arrhythmia and Contractile Dysfunction in Cardiomyocytes.

Chintan N Koyani, Susanne Scheruebel, Ge Jin, Ewald Kolesnik, Klaus Zorn-Pauly, Heinrich Mächler, Gerald Hoefler, Dirk von Lewinski, Frank R Heinzel, Brigitte Pelzmann and 1 more

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. International journal of molecular sciences · 2024
    Article
  4. Article
  5. Halogenation Activity of Mammalian Heme Peroxidases.Antioxidants (Basel, Switzerland) · 2022
    Review
  6. Review
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

11 authors at 2 institutions in 3 countries.

Chintan N KoyaniDivision of Molecular Biology and Biochemistry, Gottfried Schatz Research Center, Medical University of Graz, 8010 Graz, Austria.
Susanne ScheruebelDivision of Biophysics, Gottfried Schatz Research Center, Medical University of Graz, 8010 Graz, Austria.
Ge JinDepartment of Internal Medicine, Division of Cardiology, Medical University of Graz, 8036 Graz, Austria.
Ewald KolesnikDepartment of Internal Medicine, Division of Cardiology, Medical University of Graz, 8036 Graz, Austria.ORCID 0000-0002-9349-8068
Klaus Zorn-PaulyDivision of Biophysics, Gottfried Schatz Research Center, Medical University of Graz, 8010 Graz, Austria.
Heinrich MächlerDepartment of Surgery, Division of Cardiac Surgery, Medical University of Graz, 8036 Graz, Austria.
Gerald HoeflerDiagnostic and Research Center for Molecular BioMedicine, Diagnostic and Research Institute of Pathology, Medical University of Graz, 8010 Graz, Austria.
Dirk von LewinskiDepartment of Internal Medicine, Division of Cardiology, Medical University of Graz, 8036 Graz, Austria.
Frank R HeinzelDepartment of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, 13353 Berlin, Germany.ORCID 0000-0002-4529-5282
Brigitte PelzmannDivision of Biophysics, Gottfried Schatz Research Center, Medical University of Graz, 8010 Graz, Austria.
Ernst MalleDivision of Molecular Biology and Biochemistry, Gottfried Schatz Research Center, Medical University of Graz, 8010 Graz, Austria.
Medical University of Graz · ATGerman Centre for Cardiovascular Research · DE

Funding

Austrian Science Fund FWF T 1066Austrian Science Fund FWF W 1226Austrian Science Fund FWF ZK 17
6 · The paper itself

Abstract

Neutrophil-derived myeloperoxidase (MPO) and its potent oxidant, hypochlorous acid (HOCl), gained attention as important oxidative mediators in cardiac damage and dysfunction. As cardiomyocytes generate low-density lipoprotein (LDL)-like particles, we aimed to identify the footprints of proatherogenic HOCl-LDL, which adversely affects cellular signalling cascades in various cell types, in the human infarcted myocardium. We performed immunohistochemistry for MPO and HOCl-LDL in human myocardial tissue, investigated the impact of HOCl-LDL on electrophysiology and contractility in primary cardiomyocytes, and explored underlying mechanisms in HL-1 cardiomyocytes and human atrial appendages using immunoblot analysis, qPCR, and silencing experiments. HOCl-LDL reduced I

Indexed as

action potentialcalcium transientcardiomyocytescardiovascular diseasehypochlorite/hypochlorous acidion channellow-density lipoproteinMPO-H2O2-Cl- systemredox imbalancescavenger receptor

Identifiers

PMID35052529
PMCPMC8772905
OpenAlexW4200054304

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.