Evidence map›Paper›PMID 26779811›Full record

ArticleNature medicine2016

Neutrophil extracellular traps enriched in oxidized mitochondrial DNA are interferogenic and contribute to lupus-like disease.

Christian Lood, Luz P Blanco, Monica M Purmalek, Carmelo Carmona-Rivera, Suk S De Ravin, Carolyne K Smith, Harry L Malech, Jeffrey A Ledbetter, Keith B Elkon, Mariana J Kaplan

Registry-linked trialAbstract read
In one paragraph

Article in Nature medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04474392 (Sputum Studies of Anti-Citrullinated Protein Antibodies), which is not on this map. Cited by 974 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
974citing papers in PubMed, 4 pooled it
63.6field-weighted citation impact, top 1% 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.

NCT04474392 completednot on this mapstarted 2020, after this paper: background citation

Sputum Studies of Anti-Citrullinated Protein Antibodies (ACPA) and Rheumatoid Arthritis (RA) Origins

TypeobservationalSponsorUniversity of Colorado, DenverRan2020 to 2026Enrolled340ConditionsRheumatoid ArthritisArmsN/A (Observational Study)
3 · Its place in the literature

Who cites it

974 citing papers in PubMed, 4 syntheses or guidelines pooled it, 1,489 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. The emerging roles of disulfidptosis in cancer.Apoptosis : an international journal on programmed cell death · 2026
    Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Christian LoodDivision of Rheumatology, University of Washington, Seattle, Washington, USA.
Luz P BlancoSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, Maryland, USA.
Monica M PurmalekSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, Maryland, USA.
Carmelo Carmona-RiveraSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, Maryland, USA.
Suk S De RavinLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, Maryland, USA.
Carolyne K SmithSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, Maryland, USA.
Harry L MalechLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, Maryland, USA.ORCID http://orcid.org/0000-0001-5874-5775
Jeffrey A LedbetterDepartment of Immunology, University of Washington, Seattle, Washington, USA.
Keith B ElkonDivision of Rheumatology, University of Washington, Seattle, Washington, USA.ORCID http://orcid.org/0000-0002-7340-6146
Mariana J KaplanSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, Maryland, USA.
National Institutes of Health · USUniversity of Washington · USNational Institute of Allergy and Infectious Diseases · US

Funding

Clinical Support Services for the NIAMS Intramural Research ProgramZIDAR041180 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI COLBERT, ROBERT · 2009 to 2025
$119.2M
Systemic AutoimmunityZIAAR041199 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI KAPLAN, MARIANA · 2014 to 2025
$32.5M
NIAMS Light Imaging FacilityZICAR041186 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI RANDAZZO, DAVIDE · 2010 to 2025
$18.2M
Vasculitis and Translational MedicineZIAAR041204 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI GRAYSON, PETER · 2015 to 2025
$15.4M
Gene Therapy Basic Research to Treat Inherited Primary Immune DeficienciesZIAAI000644 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MALECH, HARRY L · 2009 to 2025
$12.1M
Development and Clinical Application of Gene and Cell therapies for Patients with Immune DeficienciesZIAAI000645 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI DE RAVIN, SUK SEE · 2009 to 2025
$10.1M
Intramural NIH HHS Z99 AR999999
6 · The paper itself

Abstract

Neutrophil extracellular traps (NETs) are implicated in autoimmunity, but how they are generated and their roles in sterile inflammation remain unclear. Ribonucleoprotein immune complexes (RNP ICs), inducers of NETosis, require mitochondrial reactive oxygen species (ROS) for maximal NET stimulation. After RNP IC stimulation of neutrophils, mitochondria become hypopolarized and translocate to the cell surface. Extracellular release of oxidized mitochondrial DNA is proinflammatory in vitro, and when this DNA is injected into mice, it stimulates type I interferon (IFN) signaling through a pathway dependent on the DNA sensor STING. Mitochondrial ROS are also necessary for spontaneous NETosis of low-density granulocytes from individuals with systemic lupus erythematosus. This was also observed in individuals with chronic granulomatous disease, who lack NADPH oxidase activity but still develop autoimmunity and type I IFN signatures. Mitochondrial ROS inhibition in vivo reduces disease severity and type I IFN responses in a mouse model of lupus. Together, these findings highlight a role for mitochondria in the generation not only of NETs but also of pro-inflammatory oxidized mitochondrial DNA in autoimmune diseases.

Indexed as

AdultAnimalsAntigen-Antibody ComplexDNA, MitochondrialExtracellular TrapsFemaleGranulomatous Disease, ChronicHumansImmunoprecipitationInterferon Type IIn Vitro TechniquesJurkat CellsKidneyLupus Erythematosus, SystemicMaleMiceAntigen-Antibody ComplexDNA, MitochondrialInterferon Type INADPH OxidasesPeroxidaseReactive Oxygen SpeciesRibonucleoproteins

Identifiers

PMID26779811
PMCPMC4742415
OpenAlexW2261479737

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.