Evidence map›Paper›PMID 24013589›Full record

Trial reportPloS one2013

Spleen tyrosine kinase (Syk) regulates systemic lupus erythematosus (SLE) T cell signaling.

Alexandros P Grammatikos, Debjani Ghosh, Amy Devlin, Vasileios C Kyttaris, George C Tsokos

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  4. Review
  5. CD4Epigenetics · 2022
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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

5 authors at 3 institutions in 1 country.

Alexandros P GrammatikosDivision of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States of America.
Debjani Ghosh
Amy Devlin
Vasileios C Kyttaris
George C Tsokos
Beth Israel Deaconess Medical Center · USEast Carolina University · USHarvard University · US

Funding

LYMPHOCYTE SIGNALING DEFECTS IN PATIENTS WITH LUPUSR01AI042269 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI TSOKOS, GEORGE C · 1998 to 2017
$6.8M
The Role of Interleukin 23 in LupusR01AR060849 · NIAMS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KYTTARIS, VASILEIOS CHRISTOS · 2012 to 2016
$1.9M
NIAID NIH HHS R01 AI042269NIAID NIH HHS R01 AI42269NIAMS NIH HHS R01 AR060849
6 · The paper itself

Abstract

Engagement of the CD3/T cell receptor complex in systemic lupus erythematosus (SLE) T cells involves Syk rather than the zeta-associated protein. Because Syk is being considered as a therapeutic target we asked whether Syk is central to the multiple aberrantly modulated molecules in SLE T cells. Using a gene expression array, we demonstrate that forced expression of Syk in normal T cells reproduces most of the aberrantly expressed molecules whereas silencing of Syk in SLE T cells normalizes the expression of most abnormally expressed molecules. Protein along with gene expression modulation for select molecules was confirmed. Specifically, levels of cytokine IL-21, cell surface receptor CD44, and intracellular molecules PP2A and OAS2 increased following Syk overexpression in normal T cells and decreased after Syk silencing in SLE T cells. Our results demonstrate that levels of Syk affect the expression of a number of enzymes, cytokines and receptors that play a key role in the development of disease pathogenesis in SLE and provide support for therapeutic targeting in SLE patients.

Indexed as

Signal TransductionAdultFemaleGene Expression RegulationHumansHyaluronan ReceptorsInterleukin-21InterleukinsIntracellular Signaling Peptides and ProteinsLupus Erythematosus, SystemicMaleMiddle AgedProtein Phosphatase 2Protein-Tyrosine KinasesSyk KinaseT-LymphocytesCD44 protein, humanHyaluronan ReceptorsInterleukin-21InterleukinsIntracellular Signaling Peptides and ProteinsProtein Phosphatase 2Protein-Tyrosine KinasesSyk KinaseSYK protein, human

Identifiers

PMID24013589
PMCPMC3754955
OpenAlexW2170969211

What OpenQuestion holds

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LicenceCC BY
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 OpenQuestion graph.