Evidence map›Paper›PMID 29572548›Full record

ArticleCellular & molecular immunology2019

T cells from induced and spontaneous models of SLE recognize a common T cell epitope on β2-glycoprotein I.

David Salem, Rebecca Subang, Masataka Kuwana, Jerrold S Levine, Joyce Rauch

Open access · bronzeAbstract read
In one paragraph

Article in Cellular & molecular immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
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  5. Article
  6. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

David SalemDivision of Rheumatology, Department of Medicine, Research Institute of the McGill University Health Centre, Montreal, QC, Canada.
Rebecca SubangDivision of Rheumatology, Department of Medicine, Research Institute of the McGill University Health Centre, Montreal, QC, Canada.
Masataka KuwanaDepartment of Allergy and Rheumatology, Nippon Medical School, Graduate School of Medicine, Tokyo, Japan.
Jerrold S LevineSection of Nephrology, Department of Medicine, University of Illinois at Chicago, Chicago, IL, USA.
Joyce RauchDivision of Rheumatology, Department of Medicine, Research Institute of the McGill University Health Centre, Montreal, QC, Canada. joyce.rauch@mcgill.ca.
McGill University Health Centre · CAJesse Brown VA Medical Center · USNippon Medical School · JP

Funding

CIHR MOP-67101CIHR MOP-97916
6 · The paper itself

Abstract

Systemic lupus erythematosus is a prototypic model for B-cell epitope spread in autoimmunity. Autoantibodies to numerous molecularly distinct self-antigens emerge in a sequential manner over several years, leading to disease manifestations. Among the earliest autoantibodies to appear are those targeting phospholipid-binding proteins, particularly β2-glycoprotein I. Notably, mice immunized with β2-glycoprotein I and lipopolysaccharide develop a strong T cell response to β2-glycoprotein I that is associated with autoantibody production and renal disease, similar to that seen in human SLE. Here we hypothesized that mice with murine systemic lupus erythematosus, whether induced or spontaneous, should have T cells that recognize β2-glycoprotein I. We evaluated the response of splenic T cells from mice with induced (C57BL/6 and C3H/HeN) and spontaneous (MRL/lpr) systemic lupus erythematosus to peptides spanning the entire sequence of human β2GPI. We found that mice with induced and spontaneous systemic lupus erythematosus recognize a common T cell epitope (peptide 31; LYRDTAVFECLPQHAMFG) in domain III of β2-glycoprotein I. β2GPI-reactive CD4

Indexed as

AnimalsAutoantibodiesbeta 2-Glycoprotein ICD4-Positive T-LymphocytesDisease Models, AnimalEpitopes, T-LymphocyteFemaleHaplotypesHistocompatibility Antigens Class IIHumansInterferon-gammaInterleukin-17LipopolysaccharidesLupus Erythematosus, SystemicMiceMice, Inbred C3HAutoantibodiesbeta 2-Glycoprotein IEpitopes, T-LymphocyteHistocompatibility Antigens Class IIIFNG protein, mouseIl17a protein, mouseInterferon-gammaInterleukin-17LipopolysaccharidesRecombinant ProteinsautoantibodiesMHC class II haplotypessystemic lupus erythematosusT cellsβ2-glycoprotein I

Identifiers

PMID29572548
PMCPMC6804832
OpenAlexW2793921940

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.