Evidence map›Paper›PMID 29208771›Full record

ArticleBioscience reports2018

Advanced iron-overload cardiomyopathy in a genetic murine model is rescued by resveratrol therapy.

Subhash K Das, Pavel Zhabyeyev, Ratnadeep Basu, Vaibhav B Patel, Jason R B Dyck, Zamaneh Kassiri, Gavin Y Oudit

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Subhash K DasDivision of Cardiology, Department of Medicine, University of Alberta, Edmonton, Canada.
Pavel ZhabyeyevDivision of Cardiology, Department of Medicine, University of Alberta, Edmonton, Canada.
Ratnadeep BasuDivision of Cardiology, Department of Medicine, University of Alberta, Edmonton, Canada.
Vaibhav B PatelDivision of Cardiology, Department of Medicine, University of Alberta, Edmonton, Canada.
Jason R B DyckCardiovascular Research Centre, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada.
Zamaneh KassiriMazankowski Alberta Heart Institute, Edmonton, Canada.
Gavin Y OuditDivision of Cardiology, Department of Medicine, University of Alberta, Edmonton, Canada gavin.oudit@ualberta.ca.
Canadian VIGOUR Centre · CAUniversity of Alberta · CA

Funding

CIHR CIHR 115080
6 · The paper itself

Abstract

Iron-overload cardiomyopathy is prevalent on a worldwide basis and is a major comorbidity in patients with genetic hemochromatosis and secondary iron overload. Therapies are limited in part due to lack of a valid preclinical model, which recapitulates advanced iron-overload cardiomyopathy. Male hemojuvelin (HJV) knockout (HJVKO) mice, which lack HJV, a bone morphogenetic co-receptor protein required for hepcidin expression and systemic iron homeostasis, were fed a high-iron diet starting at 4 weeks of age for a duration of 1 year. Aged HJVKO mice in response to iron overload showed increased myocardial iron deposition and mortality coupled with oxidative stress and myocardial fibrosis culminating in advanced iron-overload cardiomyopathy. In a parallel group, iron-overloaded HJVKO mice received resveratrol (240 mg/day) at 9 months of age until 1 year of age. Echocardiography and invasive pressure-volume (PV) loop analyses revealed a complete normalization of iron-overload mediated diastolic and systolic dysfunction in response to resveratrol therapy. In addition, myocardial sarcoplasmic reticulum Ca

Indexed as

AMP-Activated Protein Kinase KinasesAnimalsCardiomyopathiesDisease Models, AnimalGPI-Linked ProteinsHeartHemochromatosis ProteinHepcidinsHumansIronIron OverloadMembrane ProteinsMiceMyocardiumOxidative StressProtein KinasesAMP-Activated Protein Kinase KinasesGPI-Linked ProteinsHemochromatosis ProteinHepcidinsHJV protein, mouseIronMembrane ProteinsNCX1 protein, mouseProtein KinasesResveratrolSarcoplasmic Reticulum Calcium-Transporting ATPasesSodium-Calcium ExchangerStilbenescardiomyopathyfibrosisheart failurehemochromatosisiron overloadoxidative stress

Identifiers

PMID29208771
PMCPMC6435471
OpenAlexW2774420171

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.