Evidence map›Paper›PMID 25959453›Full record

ArticleClinical and experimental immunology2015

Decreased levels of autoantibodies against apolipoprotein B-100 antigens are associated with cardiovascular disease in systemic lupus erythematosus.

Elisabet Svenungsson, Daniel Engelbertsen, Maria Wigren, Johanna T Gustafsson, Iva Gunnarsson, Kerstin Elvin, Kerstin Jensen-Urstad, Gunilla Nordin Fredrikson, Jan Nilsson

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  5. Vascular damage in systemic lupus erythematosus.Nature reviews. Nephrology · 2024
    Review
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  7. Article
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  16. Article
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  18. Article
  19. Review
  20. Update on cardiovascular disease in lupus.Current opinion in rheumatology · 2016
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Elisabet SvenungssonRheumatology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Daniel EngelbertsenDepartment of Clinical Sciences Malmö, Lund University, Sweden.
Maria WigrenDepartment of Clinical Sciences Malmö, Lund University, Sweden.
Johanna T GustafssonRheumatology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Iva GunnarssonRheumatology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Kerstin ElvinUnit of Clinical Immunology, Department of Clinical Immunology and Transfusion Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Kerstin Jensen-UrstadDepartment of Clinical Physiology, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.
Gunilla Nordin FredriksonDepartment of Clinical Sciences Malmö, Lund University, Sweden.
Jan NilssonDepartment of Clinical Sciences Malmö, Lund University, Sweden.
Lund University · SEKarolinska University Hospital · SEKarolinska Institutet · SEStockholm South General Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increased production of autoantibodies is a characteristic feature of systemic lupus erythematosus (SLE) and there is evidence that several of these autoantibodies may contribute to increased cardiovascular disease (CVD) in SLE. Autoantibodies against the apolipoprotein (apo) B-100 peptides p45 and p210 have been associated with a lower CVD risk in non-SLE cohorts. The aim of the present study was to investigate how SLE affects the occurrence of these potentially protective autoantibodies. The study cohort consisted of 434 SLE patients and 322 age- and sex-matched population controls. Antibodies against native and malondialdehyde (MDA)-modified p45 and p210 were measured by enzyme-linked immunosorbent assay (ELISA). SLE patients had significantly lower levels of p210 immunoglobulin (Ig)G and p45 IgM (both the native and malondialdehyde (MDA)-modified forms). SLE patients with manifest CVD (myocardial infarction, ischaemic cerebrovascular disease or peripheral vascular disease) had lower levels p210 IgG and p45 IgM than SLE patients without CVD. Decreased levels of these autoantibodies were also observed in SLE patients with permanent organ damage, as assessed by the Systemic Lupus International Collaborating Clinics/American College of Rheumatology (ACR) Damage Index (SDI). The present findings show that patients with SLE, a condition generally characterized by abundance of autoantibodies of multiple specificities, have reduced levels of antibodies against the apo B-100 antigens p45 and p210 and that the levels of these antibodies are reduced further in SLE patients with CVD. These observations suggest the possibility that an impaired antibody-mediated removal of damaged LDL particles may contribute to the development of vascular complications and organ damage in SLE.

Indexed as

AdultApolipoprotein B-100AutoantibodiesCardiovascular DiseasesCohort StudiesEnzyme-Linked Immunosorbent AssayFemaleHumansImmunoglobulin GImmunoglobulin MLogistic ModelsLupus Erythematosus, SystemicMaleMalondialdehydeMiddle AgedRisk FactorsApolipoprotein B-100AutoantibodiesImmunoglobulin GImmunoglobulin MMalondialdehydeantibodieshumansystemic lupus erythematosus

Identifiers

PMID25959453
PMCPMC4557377
OpenAlexW1940612640

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.