Evidence map›Paper›PMID 19796918›Full record

ArticleJournal of autoimmunity2010

Association of the C8orf13-BLK region with systemic sclerosis in North-American and European populations.

Pravitt Gourh, Sandeep K Agarwal, Ezequiel Martin, Dipal Divecha, Blanca Rueda, Haley Bunting, Shervin Assassi, Gene Paz, Sanjay Shete, Terry McNearney and 11 more

Abstract read
In one paragraph

Article in Journal of autoimmunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 9 pooled it
9.8field-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

65 citing papers in PubMed, 9 syntheses or guidelines pooled it, 130 citations in OpenAlex.

  1. Pooled it
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  10. Autoimmunity-associated DIORA1 binds the MRCK family of serine/threonine kinases and controls cell motility.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. IgA Vasculitis: Influence ofJournal of clinical medicine · 2022
    Article
  12. Article
  13. Article
  14. Review
  15. Updates on genetics in systemic sclerosis.Inflammation and regeneration · 2021
    Review
  16. Review
  17. Molecular "omic" signatures in systemic sclerosis.European journal of rheumatology · 2020
    Review
  18. Article
  19. Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  20. Article

5 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

21 authors at 10 institutions in 3 countries.

Pravitt GourhDivision of Rheumatology and Clinical Immunogenetics, Department of Internal Medicine, University of Texas Health Science Center at Houston (UTHSC-H), Houston, TX 77030, USA.
Sandeep K Agarwal
Ezequiel Martin
Dipal Divecha
Blanca Rueda
Haley Bunting
Shervin Assassi
Gene Paz
Sanjay Shete
Terry McNearney
Hilda Draeger
John D Reveille
T R D J Radstake
Carmen P Simeon
Luis Rodriguez
Esther Vicente
Miguel A Gonzalez-Gay
Maureen D Mayes
Filemon K Tan
Javier Martin
Frank C Arnett
The University of Texas Health Science Center at Houston · USInstituto de Parasitología y Biomedicina "López - Neyra" · ESHospital Clínico San Carlos · ESHospital Universitario de La Princesa · ESHospital Virgen del Valle · ESHospital Xeral Calde · ESRadboud University Nijmegen · NLThe University of Texas Health Science Center at San Antonio · USThe University of Texas MD Anderson Cancer Center · USThe University of Texas Medical Branch at Galveston · US

Funding

U OF TEXAS HLTH SCI CTR HOUSTON CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCESUL1RR024148 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2006 to 2010
$27.9M
Zolmitriptan challenge and human performance testingM01RR002558 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI SCHULTZ, STANLEY G · 1985 to 2006
$10.3M
Role of TGF-beta and CTGF Signaling Transgenic Mouse Models of SclerodermaP50AR054144 · NIAMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI TAN, FILEMON K. · 2006 to 2010
$7.7M
Two-Stage Genome-Wide Association Study in Systemic SclerosisR01AR055258 · NIAMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MAYES, MAUREEN MAUREEN · 2008 to 2012
$5.9M
SCLERODERMA FAMILY REGISTRY AND DNA REPOSITORY-264002251-264002251-264002251N01AR002251 · NIAMS · WAYNE STATE UNIVERSITY · PI MAYES, MAUREEN · 2000 to 2006
$659k
Cadherin-11 Regulation of Fibroblast-like Synoviocytes in Synovial InflammationK08AR054404 · NIAMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI AGARWAL, SANDEEP K · 2008 to 2012
$601k
NCRR NIH HHS 3UL1RR024148NCRR NIH HHS M01 RR002558NCRR NIH HHS UL1 RR024148NIAMS NIH HHS K08 AR054404NIAMS NIH HHS N01 AR002251NIAMS NIH HHS N01-AR-0-2251NIAMS NIH HHS P50 AR054144NIAMS NIH HHS P50AR054144NIAMS NIH HHS R01 AR055258
6 · The paper itself

Abstract

objectiveGenetic studies in the systemic sclerosis (SSc), an autoimmune disease that clinically manifests with dermal and internal organ fibrosis and small vessel vasculopathy, have identified multiple susceptibility genes including HLA-class II, PTPN22, IRF5, and STAT4 which have also been associated with other autoimmune diseases, such as systemic lupus erythematosus (SLE). These data suggest that there are common autoimmune disease susceptibility genes. The current report sought to determine if polymorphisms in the C8orf13-BLK region (chromosome 8p23.1-B lymphoid tyrosine kinase), which is associated with SLE, are associated also with SSc.

methodsTwo variants in the C8orf13-BLK region (rs13277113 & rs2736340) were tested for association with 1050 SSc cases and 694 controls of North Americans of European descent and replicated in a second series 589 SSc cases and 722 controls from Spain.

resultsThe "T" allele at rs2736340 variant was associated with SSc in both the U.S. and Spanish case-control series (P = 6.8 x 10(-5), OR 1.27, 95% CI 1.1-1.4). The "A" allele at rs13277113 variant was associated with SSc in the U.S. series only (P = 3.6 x 10(-4), OR 1.32, 95% CI 1.1-1.6) and was significant in the combined analyses of the two series (P = 2.0 x 10(-3); OR 1.20, 95% CI 1.1-1.3). Both variants demonstrated an association with the anti-centromere antibody (P = 2.2 x 10(-6) and P = 5.5 x 10(-4), respectively) and limited SSc (P = 3.3 x 10(-5) and P = 2.9 x 10(-3), respectively) in the combined analysis. Peripheral blood gene expression profiles suggest that B-cell receptor and NFkappaB signaling are dysregulated based on the risk haplotype of these variants.

conclusionWe identify and replicate the association of the C8orf13-BLK region as a novel susceptibility factor for SSc, placing it in the category of common autoimmune disease susceptibility genes.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAutoantibodiesCase-Control StudiesCentromereChromosomes, Human, Pair 8FemaleGene Expression ProfilingGenetic Association StudiesGenotypeHumansLupus Erythematosus, SystemicMaleNF-kappa BReceptors, Antigen, B-CellScleroderma, SystemicAutoantibodiesNF-kappa Bprotein-tyrosine kinase p55(blk)Receptors, Antigen, B-Cellsrc-Family Kinases

Identifiers

PMID19796918
PMCPMC2821978
OpenAlexW2063070887

What OpenQuestion holds

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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.