Evidence map›Paper›PMID 32343673›Full record

ArticleLupus science & medicine2020

Targeting mitochondrial oxidative stress with MitoQ reduces NET formation and kidney disease in lupus-prone MRL-

Karen A Fortner, Luz P Blanco, Iwona Buskiewicz, Nick Huang, Pamela C Gibson, Deborah L Cook, Hege L Pedersen, Peter S T Yuen, Michael P Murphy, Andras Perl and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Lupus science & medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  5. Review
  6. Article
  7. Podocyte Metabolic Reprogramming and Targeted Therapy.Journal of the American Society of Nephrology : JASN · 2026
    Review
  8. Article
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  12. Review
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  15. Article
  16. Review
  17. Immunometabolism in systemic lupus erythematosus.Nature reviews. Rheumatology · 2025
    Review
  18. Review
  19. Review
  20. Review

6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 2 countries.

Karen A Fortner *Vermont Center for Immunology and Infectious Diseases, Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA.
Luz P Blanco *Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA.ORCID 0000-0002-8468-6518
Iwona BuskiewiczDepartment of Microbiology and Immunology, Upstate Medical University, Syracuse, NY, New York.
Nick HuangRheumatology Clinic, Upstate University Hospital, Syracuse, NY, New York.
Pamela C GibsonDepartment of Pathology and Laboratory Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA.
Deborah L CookDepartment of Pathology and Laboratory Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA.
Hege L PedersenSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA.
Peter S T YuenRenal Diagnostics and Therapeutic Unit, Kidney Diseases Branch, National Institutes of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland, United States.
Michael P MurphyMRC Mitochondrial Biology Unit, Biomedical Campus, University of Cambridge, Cambridge, CB2 0XY, UK.ORCID 0000-0003-1115-9618
Andras PerlRheumatology Clinic, Upstate University Hospital, Syracuse, NY, New York.
Mariana J KaplanSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA.ORCID 0000-0003-2968-0815
Ralph C BuddVermont Center for Immunology and Infectious Diseases, Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA ralph.budd@med.uvm.edu.ORCID 0000-0001-8524-8758
University of Vermont · USNational Institutes of Health · USSUNY Upstate Medical University · USNational Institute of Diabetes and Digestive and Kidney Diseases · USUniversity of Cambridge · GB

Funding

Systemic AutoimmunityZIAAR041199 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI KAPLAN, MARIANA · 2014 to 2025
$32.5M
Vermont Immunology/Infectious Diseases CenterP30GM118228 · NIGMS · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BUDD, RALPH C · 2016 to 2021
$6.8M
Metabolic Control of T-cell Lineage Specification in SLER01AI072648 · NIAID · UPSTATE MEDICAL UNIVERSITY · PI PERL, ANDRAS · 2008 to 2024
$6.1M
IMPACT OF HRES-1 ENDOGENOUS RETROVIRUS IN SLER01AI048079 · NIAID · UPSTATE MEDICAL UNIVERSITY · PI PERL, ANDRAS · 2000 to 2013
$2.7M
Endocytic Control of Autophagosome Formation in Lupus T cellsR01AI122176 · NIAID · UPSTATE MEDICAL UNIVERSITY · PI PERL, ANDRAS · 2016 to 2020
$2.0M
Ribosomal Skipping Under Oxidative Stress in SLER01AR073282 · NIAMS · UPSTATE MEDICAL UNIVERSITY · PI KOENIG, IWONA AGNIESZKA · 2018 to 2023
$1.7M
MAVS Aggregates Impair Cardiolipin Function and Mitochondrial Fission in SLER21AI128510 · NIAID · UPSTATE MEDICAL UNIVERSITY · PI KOENIG, IWONA AGNIESZKA · 2018 to 2019
$438k
Metabolic Regulation of Caspases and Survival in T CellsR21AI119979 · NIAID · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BUDD, RALPH C · 2016 to 2017
$426k
Oxidized RNA in SLE PathologyR21AR069830 · NIAMS · UPSTATE MEDICAL UNIVERSITY · PI KOENIG, ANDREAS, KOENIG, IWONA AGNIESZKA · 2017 to 2018
$382k
Genetic and Immunological Impact of the HRES-1/Rab4 Locus in SLER56AI048079 · NIAID · UPSTATE MEDICAL UNIVERSITY · PI PERL, ANDRAS · 2008 to 2008
$275k
Intramural NIH HHS ZIA AR041199Medical Research Council MC_U105663142NIAID NIH HHS R01 AI048079NIAID NIH HHS R01 AI072648NIAID NIH HHS R01 AI122176NIAID NIH HHS R21 AI119979NIAID NIH HHS R21 AI128510NIAID NIH HHS R56 AI048079NIAMS NIH HHS R01 AR073282NIAMS NIH HHS R21 AR069830NIGMS NIH HHS P30 GM118228Wellcome Trust 110158/Z/15/ZWellcome Trust 110159/Z/15/Z
6 · The paper itself

Abstract

objectivesRecent investigations in humans and mouse models with lupus have revealed evidence of mitochondrial dysfunction and production of mitochondrial reactive oxygen species (mROS) in T cells and neutrophils. This can provoke numerous cellular changes including oxidation of nucleic acids, proteins, lipids and even induction of cell death. We have previously observed that in T cells from patients with lupus, the increased mROS is capable of provoking oligomerisation of mitochondrial antiviral stimulator (MAVS) and production of type I interferon (IFN-I). mROS in SLE neutrophils also promotes the formation of neutrophil extracellular traps (NETs), which are increased in lupus and implicated in renal damage. As a result, in addition to traditional immunosuppression, more comprehensive treatments for lupus may also include non-immune therapy, such as antioxidants.

methodsLupus-prone MRL-

resultsMitoQ-treated mice manifested reduced neutrophil ROS and NET formation, decreased MAVS oligomerisation and serum IFN-I, and reduced immune complex formation in kidneys, despite no change in serum autoantibody .

conclusionsThese findings reveal the potential utility of targeting mROS in addition to traditional immunosuppressive therapy for lupus.

Indexed as

AnimalsAutoantibodiesDisease Models, AnimalExtracellular TrapsFemaleHumansInterferon Type IKidneyKidney DiseasesLupus Erythematosus, SystemicMaleMiceMice, Inbred MRL lprMitochondriaNeutrophilsOrganophosphorus CompoundsAutoantibodiesInterferon Type ImitoquinoneOrganophosphorus CompoundsReactive Oxygen SpeciesUbiquinoneautoimmune diseasesinflammationsystemic lupus erythematosusT cells

Identifiers

PMID32343673
PMCPMC7199895
OpenAlexW3017098366

What OpenQuestion holds

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Registered trials

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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.