Evidence map›Paper›PMID 33115748›Full record

ArticleScience advances2020

Neutrophil-mediated carbamylation promotes articular damage in rheumatoid arthritis.

Liam J O'Neil, Ana Barrera-Vargas, Donavon Sandoval-Heglund, Javier Merayo-Chalico, Eduardo Aguirre-Aguilar, Angel M Aponte, Yanira Ruiz-Perdomo, Marjan Gucek, Hani El-Gabalawy, David A Fox and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
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

65 citing papers in PubMed, 92 citations in OpenAlex.

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  10. Frontier research on mechanisms of bone destruction in rheumatoid arthritis.Frontiers in cell and developmental biology · 2026
    Review
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  20. Antibody profiles in the mosaic of 'seronegative' APS syndrome.Clinical and experimental immunology · 2024
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 3 countries.

Liam J O'NeilSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0001-5580-6472
Ana Barrera-VargasDepartment of Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y de la Nutricion, Salvador Zubiran, Mexico City, Mexico.ORCID 0000-0002-1754-0500
Donavon Sandoval-HeglundSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0003-1979-005X
Javier Merayo-ChalicoDepartment of Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y de la Nutricion, Salvador Zubiran, Mexico City, Mexico.ORCID 0000-0002-5870-0523
Eduardo Aguirre-AguilarDepartment of Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y de la Nutricion, Salvador Zubiran, Mexico City, Mexico.ORCID 0000-0001-6809-7337
Angel M AponteProteomic Core, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0001-5684-2715
Yanira Ruiz-PerdomoOffice of the Clinical Director, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Marjan GucekProteomic Core, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0001-7890-2520
Hani El-GabalawyManitoba Centre for Proteomics and Systems Biology, Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada.
David A FoxDivision of Rheumatology and Clinical Autoimmunity Center of Excellence, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA.
James D KatzOffice of the Clinical Director, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0002-2098-8883
Mariana J KaplanSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA. carmelo.carmona-rivera@nih.gov mariana.kaplan@nih.gov.ORCID 0000-0003-2968-0815
Carmelo Carmona-RiveraSystemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD 20892, USA. carmelo.carmona-rivera@nih.gov mariana.kaplan@nih.gov.ORCID 0000-0002-7706-1464
National Institutes of Health · USInstituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán · MXNational Heart Lung and Blood Institute · USNational Institute of Arthritis and Musculoskeletal and Skin Diseases · USUniversity of Manitoba · CAUniversity of Michigan · US

Funding

Systemic AutoimmunityZIAAR041199 · NIAMS · NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES · PI KAPLAN, MARIANA · 2014 to 2025
$32.5M
Intramural NIH HHS ZIA AR041199
6 · The paper itself

Abstract

Formation of autoantibodies to carbamylated proteins (anti-CarP) is considered detrimental in the prognosis of erosive rheumatoid arthritis (RA). The source of carbamylated antigens and the mechanisms by which anti-CarP antibodies promote bone erosion in RA remain unknown. Here, we find that neutrophil extracellular traps (NETs) externalize carbamylated proteins and that RA subjects develop autoantibodies against carbamylated NET (cNET) antigens that, in turn, correlate with levels of anti-CarP. Transgenic mice expressing the human RA shared epitope (HLADRB1* 04:01) immunized with cNETs develop antibodies to citrullinated and carbamylated proteins. Furthermore, anti-carbamylated histone antibodies correlate with radiographic bone erosion in RA subjects. Moreover, anti-carbamylated histone-immunoglobulin G immune complexes promote osteoclast differentiation and potentiate osteoclast-mediated matrix resorption. These results demonstrate that carbamylated proteins present in NETs enhance pathogenic immune responses and bone destruction, which may explain the association between anti-CarP and erosive arthritis in RA.

Indexed as

Arthritis, RheumatoidBone ResorptionAnimalsAutoantibodiesHistonesHumansMiceNeutrophilsProtein CarbamylationAutoantibodiesHistones

Identifiers

PMID33115748
PMCPMC7608797
OpenAlexW3095530517

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.