Evidence map›Paper›PMID 22294642›Full record

ArticleAnnals of the rheumatic diseases2012

Investigation of rheumatoid arthritis susceptibility loci in juvenile idiopathic arthritis confirms high degree of overlap.

Anne Hinks, Joanna Cobb, Marc Sudman, Stephen Eyre, Paul Martin, Edward Flynn, Jonathon Packham, Childhood Arthritis Prospective Study (CAPS), UK RA Genetics (UKRAG) Consortium, British Society of Paediatric and Adolescent Rheumatology (BSPAR) Study Group and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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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

16 authors at 5 institutions in 2 countries.

Anne HinksArthritis Research UK Epidemiology Unit, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK. anne.hinks@manchester.ac.uk
Joanna Cobb
Marc Sudman
Stephen Eyre
Paul Martin
Edward Flynn
Jonathon Packham
Childhood Arthritis Prospective Study (CAPS)
UK RA Genetics (UKRAG) Consortium
British Society of Paediatric and Adolescent Rheumatology (BSPAR) Study Group
Anne Barton
Jane Worthington
Carl D Langefeld
David N Glass
Susan D Thompson
Wendy Thomson
Manchester Academic Health Science Centre · GBCincinnati Children's Hospital Medical Center · USUniversity of Manchester · GBKeele University · GBWake Forest University · US

Funding

Pediatric Rheumatology Tissue RepostoryP01AR048929 · NIAMS · CINCINNATI CHILDRENS HOSP MED CTR · PI THOMPSON, SUSAN D · 2003 to 2015
$13.6M
ROLE OF ANGPTL4, AN ANGIOGENIC MEDIATOR, IN ARTHRITISP30AR047363 · NIAMS · CINCINNATI CHILDRENS HOSP MED CTR · PI WAGNER, MICHAEL · 2001 to 2015
$9.2M
Defining the complex genetics of JIARC1AR058587 · NIAMS · CINCINNATI CHILDRENS HOSP MED CTR · PI THOMPSON, SUSAN D · 2009 to 2010
$1.0M
Genetic variation in T-cell regulatory molecules and JRAK23AR050177 · NIAMS · UNIVERSITY OF UTAH · PI PRAHALAD, SAMPATH · 2004 to 2008
$674k
Genetics of Juvenile Idiopathic Arthritis and SubtypesR01AR057106 · NIAMS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI LANGEFELD, CARL D, THOMPSON, SUSAN D · 2009 to 2010
$592k
Arthritis Research UK 17552NHLBI NIH HHS N01 AR042272NIAMS NIH HHS K23 AR050177NIAMS NIH HHS K23-AR-50177NIAMS NIH HHS N01-AR-42272NIAMS NIH HHS P01 AR048929NIAMS NIH HHS P01-AR048929NIAMS NIH HHS P30 AR047363NIAMS NIH HHS P30-AR-473639NIAMS NIH HHS R01 AR057106NIAMS NIH HHS R01-AR-057106NIAMS NIH HHS RC1 AR058587NIAMS NIH HHS RC1-AR-058587Wellcome TrustWellcome Trust 085475
6 · The paper itself

Abstract

objectivesRheumatoid arthritis (RA) shares some similar clinical and pathological features with juvenile idiopathic arthritis (JIA); indeed, the strategy of investigating whether RA susceptibility loci also confer susceptibility to JIA has already proved highly successful in identifying novel JIA loci. A plethora of newly validated RA loci has been reported in the past year. Therefore, the aim of this study was to investigate these single nucleotide polymorphisms (SNP) to determine if they were also associated with JIA.

methodsThirty-four SNP that showed validated association with RA and had not been investigated previously in the UK JIA cohort were genotyped in JIA cases (n=1242), healthy controls (n=4281), and data were extracted for approximately 5380 UK Caucasian controls from the Wellcome Trust Case-Control Consortium 2. Genotype and allele frequencies were compared between cases with JIA and controls using PLINK. A replication cohort of 813 JIA cases and 3058 controls from the USA was available for validation of any significant findings.

resultsThirteen SNP showed significant association (p<0.05) with JIA and for all but one the direction of association was the same as in RA. Of the eight loci that were tested, three showed significant association in the US cohort.

conclusionsA novel JIA susceptibility locus was identified, CD247, which represents another JIA susceptibility gene whose protein product is important in T-cell activation and signalling. The authors have also confirmed association of the PTPN2 and IL2RA genes with JIA, both reaching genome-wide significance in the combined analysis.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAdolescentArthritis, JuvenileCD3 ComplexChildChild, PreschoolDisease ProgressionGene FrequencyGenome-Wide Association StudyGenotypeHumansInterleukin-2 Receptor alpha SubunitProtein Tyrosine Phosphatase, Non-Receptor Type 2CD3 antigen, zeta chainCD3 ComplexIL2RA protein, humanInterleukin-2 Receptor alpha SubunitProtein Tyrosine Phosphatase, Non-Receptor Type 2PTPN2 protein, human

Identifiers

PMID22294642
PMCPMC3375583
OpenAlexW2156082053

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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.