Evidence map›Paper›PMID 33049519›Full record

ArticleRedox biology2020

SOD2 deficiency in cardiomyocytes defines defective mitochondrial bioenergetics as a cause of lethal dilated cardiomyopathy.

Sudha Sharma, Susmita Bhattarai, Hosne Ara, Grace Sun, Daret K St Clair, Md Shenuarin Bhuiyan, Christopher Kevil, Megan N Watts, Paari Dominic, Takahiko Shimizu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Redox biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 80 citations in OpenAlex.

  1. Review
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  6. Chemo-/radiotherapy-induced cardiomyopathy: roles of mitochondria and endoplasmic reticulum.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2026
    Review
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  10. Ameliorative effects of aFrontiers in pharmacology · 2026
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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 3 institutions in 2 countries.

Sudha SharmaDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Susmita BhattaraiDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Hosne AraDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Grace SunDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Daret K St ClairDepartment of Toxicology and Cancer Biology, College of Medicine, University of Kentucky, Lexington, KY, USA.
Md Shenuarin BhuiyanDepartment of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Christopher KevilDepartment of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Megan N WattsDivision of Cardiology, Department of Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Paari DominicDivision of Cardiology, Department of Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Takahiko ShimizuNational Center for Geriatrics and Gerontology, 7-430, Morioka, Obu Aichi, Japan.
Kevin J McCarthyDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Hong SunDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
Manikandan PanchatcharamDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA. Electronic address: mpanch@lsuhsc.edu.
Sumitra MiriyalaDepartment of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center, Shreveport, LA, USA. Electronic address: smiriy@lsuhsc.edu.
Louisiana State University Health Sciences Center Shreveport · USNational Center for Geriatrics and Gerontology · JPUniversity of Kentucky · US

Funding

Stress Exacerbates Myocardial Ischemic Injury by Blocking Estrogen's Antidoxidant Protection in the Female HeartP20GM121307 · NIGMS · LOUISIANA STATE UNIV HSC SHREVEPORT · PI Christopher G Kevil · 2018 to 2026
$23.6M
The role ofglycosaminoglycan N-sulfation in glomerular biology/pathobiologyR01DK111958 · NIDDK · LOUISIANA STATE UNIV HSC SHREVEPORT · PI MCCARTHY, KEVIN JOHN · 2017 to 2021
$2.6M
Sigmar1 in lipid metabolismR01HL145753 · NHLBI · LOUISIANA STATE UNIV HSC SHREVEPORT · PI BHUIYAN, MD. SHENUARIN · 2019 to 2023
$2.6M
CSE regulation of vascular remodelingR01HL149264 · NHLBI · LOUISIANA STATE UNIV HSC SHREVEPORT · PI KEVIL, CHRISTOPHER G · 2020 to 2023
$1.7M
Sigma-1 receptor and cardioprotectionR00HL122354 · NHLBI · LOUISIANA STATE UNIV HSC SHREVEPORT · PI BHUIYAN, MD. SHENUARIN · 2015 to 2017
$747k
Prenatal ethanol mediated regulation of bioactive lipid: Role of Autotaxin and LPP3 in Alzheimer disease.R15HL141998 · NHLBI · LOUISIANA STATE UNIV HSC SHREVEPORT · PI MIRIYALA, SUMITRA · 2018 to 2019
$508k
Alcohol-LPP3 axis in ischemic strokeR21AA025744 · NIAAA · LOUISIANA STATE UNIV HSC SHREVEPORT · PI PANCHATCHARAM, MANIKANDAN · 2017 to 2018
$483k
Alcohol mediated myocardial lysophosphatidic acid signalingR21AA026708 · NIAAA · LOUISIANA STATE UNIV HSC SHREVEPORT · PI PANCHATCHARAM, MANIKANDAN · 2020 to 2021
$383k
NHLBI NIH HHS R00 HL122354NHLBI NIH HHS R01 HL145753NHLBI NIH HHS R01 HL149264NHLBI NIH HHS R15 HL141998NIAAA NIH HHS R21 AA025744NIAAA NIH HHS R21 AA026708NIDDK NIH HHS R01 DK111958NIGMS NIH HHS P20 GM121307
6 · The paper itself

Abstract

Electrophilic aldehyde (4-hydroxynonenal; 4-HNE), formed after lipid peroxidation, is a mediator of mitochondrial dysfunction and implicated in both the pathogenesis and the progression of cardiovascular disease. Manganese superoxide dismutase (MnSOD), a nuclear-encoded antioxidant enzyme, catalyzes the dismutation of superoxide radicals (O

Indexed as

Cardiomyopathy, DilatedMitochondriaAnimalsMiceMice, KnockoutMyocytes, CardiacOxidative PhosphorylationOxidative StressReactive Oxygen SpeciesSuperoxide DismutaseSuperoxide Dismutase 2Reactive Oxygen SpeciesSuperoxide DismutaseSuperoxide Dismutase 2Heart failureManganese superoxide dismutaseSuperoxide radicals

Identifiers

PMID33049519
PMCPMC7559509
OpenAlexW3090866876

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.