Evidence map›Paper›PMID 36652906›Full record

ArticleCell reports. Medicine2023

Inactive disease in patients with lupus is linked to autoantibodies to type I interferons that normalize blood IFNα and B cell subsets.

Hannah F Bradford, Liis Haljasmägi, Madhvi Menon, Thomas C R McDonnell, Karita Särekannu, Martti Vanker, Pärt Peterson, Chris Wincup, Rym Abida, Raquel Fernandez Gonzalez and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
10.9field-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.

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

33 citing papers in PubMed, 44 citations in OpenAlex.

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  9. IFN-α Neutralizing Antibodies Distinguish LADA From Early-onset Type 1 Diabetes.The Journal of clinical endocrinology and metabolism · 2025
    Article
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  11. Factors associated with and kinetics of anti-IFN-α autoantibodies inThe journal of allergy and clinical immunology. Global · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 5 institutions in 3 countries.

Hannah F BradfordDivision of Infection and Immunity and Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London NW3 2PP, UK; Centre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK. Electronic address: hannah.bradford.12@ucl.ac.uk.
Liis HaljasmägiInstitute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.
Madhvi MenonLydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, University of Manchester, Manchester M13 9PL, UK. Electronic address: madhvi.menon@manchester.ac.uk.
Thomas C R McDonnellDepartment of Biochemical Engineering, University College London, London WC1E 6BT, UK.
Karita SärekannuInstitute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.
Martti VankerInstitute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.
Pärt PetersonInstitute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.
Chris WincupCentre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK.
Rym AbidaCentre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK.
Raquel Fernandez GonzalezCentre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK.
Vincent BondetTranslational Immunology Unit, Institut Pasteur, Université Paris Cité, Paris, France.
Darragh DuffyTranslational Immunology Unit, Institut Pasteur, Université Paris Cité, Paris, France.
David A IsenbergCentre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK.
Kai KisandInstitute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia. Electronic address: kai.kisand@ut.ee.
Claudia MauriDivision of Infection and Immunity and Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London NW3 2PP, UK; Centre for Rheumatology, Division of Medicine, University College London, London WC1E 6JF, UK. Electronic address: c.mauri@ucl.ac.uk.
University College London · GBUniversity of Tartu · EEInstitut Pasteur · FRThe Royal Free Hospital · GBUniversity of Manchester · GB

Funding

Biotechnology and Biological Sciences Research Council BB/P504725/1MRF_ MRF-057-0004-RG-MCDO-C0800MRF_ MRF-159-0006-ELP-MCDO-C0954Versus Arthritis 21992Versus Arthritis 22977
6 · The paper itself

Abstract

Systemic lupus erythematosus (SLE) is characterized by increased expression of type I interferon (IFN)-regulated genes in 50%-75% of patients. We report that out of 501 patients with SLE analyzed, 73 (14%) present autoantibodies against IFNα (anti-IFN-Abs). The presence of neutralizing-anti-IFN-Abs in 4.2% of patients inversely correlates with low circulating IFNα protein levels, inhibition of IFN-I downstream gene signatures, and inactive global disease score. Hallmarks of SLE pathogenesis, including increased immature, double-negative plasmablast B cell populations and reduction in regulatory B cell (Breg) frequencies, were normalized in patients with neutralizing anti-IFN-Abs compared with other patient groups. Immunoglobulin G (IgG) purified from sera of patients with SLE with neutralizing anti-IFN-Abs impedes CpGC-driven IFNα-dependent differentiation of B cells into immature B cells and plasmablasts, thus recapitulating the neutralizing effect of anti-IFN-Abs on B cell differentiation in vitro. Our findings highlight a role for neutralizing anti-IFN-Abs in controlling SLE pathogenesis and support the use of IFN-targeting therapies in patients with SLE lacking neutralizing-anti-IFN-Abs.

Indexed as

B-Lymphocyte SubsetsInterferon Type ILupus Erythematosus, SystemicAutoantibodiesHumansInterferon-alphaAutoantibodiesInterferon-alphaInterferon Type IautoimmunityB cellsSLE

Identifiers

PMID36652906
PMCPMC9873953
OpenAlexW4316877030

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.