Evidence map›Paper›PMID 15895258›Full record

ArticleHuman genetics2005

Decreased transcription of the human FCGR2B gene mediated by the -343 G/C promoter polymorphism and association with systemic lupus erythematosus.

Marissa C Blank, Radu N Stefanescu, Emi Masuda, Francesc Marti, Philip D King, Patricia B Redecha, Robert J Wurzburger, Margaret G E Peterson, Shizuko Tanaka, Luminita Pricop

Abstract read
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In one paragraph

Article in Human genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% 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

76 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  13. Immunogenetics of Lupus Erythematosus.Advances in experimental medicine and biology · 2022
    Article
  14. Review
  15. Article
  16. Frontiers in immunology · 2021
    Article
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  18. Review
  19. Article
  20. Article

16 more citing papers are in PubMed but not listed here.

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

10 authors at 2 institutions in 1 country.

Marissa C BlankResearch Division, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA.
Radu N Stefanescu
Emi Masuda
Francesc Marti
Philip D King
Patricia B Redecha
Robert J Wurzburger
Margaret G E Peterson
Shizuko Tanaka
Luminita Pricop
Hospital for Special Surgery · USCollege Medical Center · US

Funding

EXTRAMURAL RESEARCH FACILITIES CONSTRUCTIONC06RR012538 · NCRR · HOSPITAL FOR SPECIAL SURGERY · PI BOSKEY, ADELE L · 1997 to 1997
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NCRR NIH HHS C06 RR 12538-01NIAMS NIH HHS AR 48765
6 · The paper itself

Abstract

The role for inhibitory Fc gamma receptors class IIb (FcgammaRIIb) in the onset, progression and severity of several animal models of autoimmune diseases is well established. By contrast, the pathogenic potential of FcgammaRIIb in human autoimmune diseases remains largely unknown. Here we report the identification of a polymorphism in the human FCGR2B promoter (dbSNP no. rs3219018) that is associated in homozygosity with systemic lupus erythematosus (SLE) phenotype in European-Americans (OR=11.1, P=0.003). Experimental evidence correlates the polymorphism (a G-C substitution at position -343 relative to the start of transcription) with altered FcgammaRIIb expression and function. The G-C substitution correlated with decreased transcription of the FCGR2B promoter, and resulted in decreased binding of the AP1 transcription complex to the mutant promoter sequence. The surface expression of FcgammaRIIb receptors was significantly reduced in activated B cells from (-343 C/C) SLE patients. These findings suggest that genetic defects may lead to deregulated expression of the FCGR2B gene in -343 C/C homozygous subjects, and may play a role in the pathogenesis of human SLE.

Indexed as

B-LymphocytesDown-RegulationGenetic LinkageHomozygoteHumansLupus Erythematosus, SystemicLymphocyte ActivationPolymorphism, Single NucleotidePromoter Regions, GeneticReceptors, IgGTranscription Factor AP-1Transcription, GeneticFCGR2A protein, humanFCGR2B protein, humanReceptors, IgGTranscription Factor AP-1

Identifiers

PMID15895258
OpenAlexW1999157320

What OpenQuestion holds

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Read underepoch 390

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.