Evidence map›Paper›PMID 26440212›Full record

ArticleClinical and experimental immunology2016

Serum antibodies to human leucocyte antigen (HLA)-E, HLA-F and HLA-G in patients with systemic lupus erythematosus (SLE) during disease flares: Clinical relevance of HLA-F autoantibodies.

V Jucaud, M H Ravindranath, P I Terasaki, L E Morales-Buenrostro, F Hiepe, T Rose, R Biesen

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Sequence Variations WithinFrontiers in immunology · 2022
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. T cells in Systemic Lupus Erythematosus.Current opinion in immunology · 2016
    Review
  16. Article
  17. HLA-Fatal attraction.Nature immunology · 2016
    Article
  18. Article
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

7 authors at 3 institutions in 3 countries.

V JucaudTerasaki Foundation Laboratory, Los Angeles, CA, USA.
M H RavindranathTerasaki Foundation Laboratory, Los Angeles, CA, USA.
P I TerasakiTerasaki Foundation Laboratory, Los Angeles, CA, USA.
L E Morales-BuenrostroDepartment of Nephrology and Mineral Metabolism, National Institute of Medical Sciences and Nutrition 'Salvador Zubirán', Mexico City, Mexico.
F HiepeDepartment of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Germany, Humboldt University of Berlin.
T RoseDepartment of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Germany, Humboldt University of Berlin.
R BiesenDepartment of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Germany, Humboldt University of Berlin.
Humboldt-Universität zu Berlin · DETerasaki Foundation · USInstituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T lymphocyte hyperactivity and progressive inflammation in systemic lupus erythematosus (SLE) patients results in over-expression of human leucocyte antigen (HLA)-Ib on the surface of lymphocytes. These are shed into the circulation upon inflammation, and may augment production of antibodies promoting pathogenicity of the disease. The objective was to evaluate the association of HLA-Ib (HLA-E, HLA-F and HLA-G) antibodies to the disease activity of SLE. The immunoglobulin (Ig)G/IgM reactivity to HLA-Ib and β2m in the sera of 69 German, 29 Mexican female SLE patients and 17 German female controls was measured by multiplex Luminex(®)-based flow cytometry. The values were expressed as mean flourescence intensity (MFI). Only the German SLE cohort was analysed in relation to the clinical disease activity. In the controls, anti-HLA-G IgG predominated over other HLA-Ib antibodies, whereas SLE patients had a preponderance of anti-HLA-F IgG over the other HLA-Ib antibodies. The disease activity index, Systemic Lupus Erythematosus Disease Activity Index (SLEDAI)-2000, was reflected only in the levels of anti-HLA-F IgG. Anti-HLA-F IgG with MFI level of 500-1999 was associated with active SLE, whereas inactive SLE revealed higher MFI (>2000). When anti-HLA-F IgG were cross-reactive with other HLA-Ib alleles, their reactivity was reflected in the levels of anti-HLA-E and -G IgG. The prevalence of HLA-F-monospecific antibodies in SLE patients was also associated with the clinical disease activity. Anti-HLA-F IgG is possibly involved in the clearance of HLA-F shed from lymphocytes and inflamed tissues to lessen the disease's severity, and thus emerges as a beneficial immune biomarker. Therefore, anti-HLA-Ib IgG should be considered as a biomarker in standard SLE diagnostics.

Indexed as

AdultAgedAntibodies, Anti-IdiotypicAutoantibodiesBiomarkersFemaleHistocompatibility Antigens Class IHLA-E AntigensHLA-G AntigensHumansImmunoglobulin GImmunoglobulin MLupus Erythematosus, SystemicMaleMiddle AgedSymptom Flare UpAntibodies, Anti-Idiotypicanti-IgGAutoantibodiesBiomarkersHistocompatibility Antigens Class IHLA-E AntigensHLA-F antigensHLA-G AntigensImmunoglobulin GImmunoglobulin Mautoantibodiesdisease activityHLA-FHLA-Ibsystemic lupus erythematosus

Identifiers

PMID26440212
PMCPMC4750595
OpenAlexW2222397673

What Socratic holds

Textmetadata
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 Socratic graph.