Evidence map›Paper›PMID 18289371›Full record

ArticleArthritis research & therapy2008

Biomarker profiles in serum and saliva of experimental Sjögren's syndrome: associations with specific autoimmune manifestations.

Nicolas Delaleu, Heike Immervoll, Janet Cornelius, Roland Jonsson

Open access · goldAbstract readComparative Study
In one paragraph

Article in Arthritis research & therapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 96 citations in OpenAlex.

  1. Trial
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  13. Role of inflammasomes in inflammatory autoimmune rheumatic diseases.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2018
    Review
  14. Article
  15. Innate immunity in Sjögren's syndrome.Clinical immunology (Orlando, Fla.) · 2017
    Review
  16. Article
  17. Characterization of Angiogenesis and Lymphangiogenesis in Human Minor Salivary Glands with Sjögren's Syndrome.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2015
    Article
  18. Article
  19. Mouse Models of Primary Sjogren's Syndrome.Current pharmaceutical design · 2015
    Review
  20. 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

4 authors at 3 institutions in 2 countries.

Nicolas DelaleuBroegelmann Research Laboratory, The Gade Institute, University of Bergen, Haukelandsveien, Bergen 5021, Norway. nicolas.delaleu@gades.uib.no
Heike Immervoll
Janet Cornelius
Roland Jonsson
University of Bergen · NOHaukeland University Hospital · NOUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSjögren's syndrome (SS) is a systemic autoimmune disease that mainly targets the exocrine glands. The aim of this study was to investigate the involvement of 87 proteins measured in serum and 75 proteins analyzed in saliva in spontaneous experimental SS. In addition, we intended to compute a model of the immunological situation representing the overt disease stage of SS.

methodsNondiabetic, nonobese diabetic (NOD) mice aged 21 weeks were evaluated for salivary gland function, salivary gland inflammation and extraglandular disease manifestations. The analytes, comprising chemokines, cytokines, growth factors, autoantibodies and other biomarkers, were quantified using multi-analyte profile technology and fluorescence-activated cell sorting. Age-matched and sex-matched Balb/c mice served as a reference.

resultsWe found NOD mice to exhibit impaired salivary flow, glandular inflammation and increased secretory SSB (anti-La) levels. Thirty-eight biomarkers in serum and 34 in saliva obtained from NOD mice were significantly different from those in Balb/c mice. Eighteen biomarkers in serum and three chemokines measured in saliva could predict strain membership with 80% to 100% accuracy. Factor analyses identified principal components mostly correlating with one clinical aspect of SS and having distinct associations with components extracted from other families of proteins.

conclusionAutoimmune manifestations of SS are greatly independent and associated with various immunological processes. However, CD40, CD40 ligand, IL-18, granulocyte chemotactic protein-2 and anti-muscarinic M3 receptor IgG3 may connect the different aspects of SS. Processes related to the adaptive immune system appear to promote SS with a strong involvement of T-helper-2 related proteins in hyposalivation. This approach further established saliva as an attractive biofluid for biomarker analyses in SS and provides a basis for the comparison and selection of potential drug targets and diagnostic markers.

Indexed as

AnimalsAutoantibodiesAutoimmune DiseasesBiomarkersChemokinesCytokinesFactor Analysis, StatisticalFemaleImmunoglobulin GMiceMice, Inbred BALB CMice, Inbred NODMultivariate AnalysisPrincipal Component AnalysisSalivaSalivationAutoantibodiesBiomarkersChemokinesCytokinesImmunoglobulin G

Identifiers

PMID18289371
PMCPMC2374466
OpenAlexW1964228449

What OpenQuestion holds

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LicenceCC BY
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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.