Evidence map›Paper›PMID 12595901›Full record

ArticleGenes and immunity2003

Evidence of at least two type 1 diabetes susceptibility genes in the HLA complex distinct from HLA-DQB1, -DQA1 and -DRB1.

S Johansson, B A Lie, J A Todd, F Pociot, J Nerup, A Cambon-Thomsen, I Kockum, H E Akselsen, E Thorsby, D E Undlien

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Genes and immunity, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.8field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Novel gene associations in type 1 diabetes.Current diabetes reports · 2010
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  19. Extreme genetic risk for type 1A diabetes.Proceedings of the National Academy of Sciences of the United States of America · 2006
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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

10 authors at 6 institutions in 6 countries.

S JohanssonInstitute of Immunology, Rikshospitalet, University Hospital, Norway. stefan.johansson@labmed.uio.no
B A Lie
J A Todd
F Pociot
J Nerup
A Cambon-Thomsen
I Kockum
H E Akselsen
E Thorsby
D E Undlien
Institute of Immunology · HRSteno Diabetes Center · DKInserm · FRJuvenile Diabetes Research Foundation · GBKarolinska Institutet · SEOslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Susceptibility to, and protection against development of type 1 diabetes (T1D) are primarily associated with the highly polymorphic exon 2 sequences of the HLA class II genes: DQB1, DQA1 and DRB1. However, several studies have also suggested that additional genes in the HLA complex influence T1D risk, albeit to a lesser degree than the class II genes. We have previously shown that allele 3 of microsatellite marker D6S2223, 4.9 Mb telomeric of DQ in the extended class I region, is associated with a reduction in risk conferred by the DQ2-DR3 haplotype. Here we replicate this finding in two populations from Sweden and France. We also show that markers in the HLA class II, III and centromeric class I regions contribute to the DQ2-DR3 associated risk of T1D, independently of linkage disequilibrium (LD) with both the DQ/DR genes and the D6S2223 associated gene. The associated marker alleles are carried on the DQ2-DR3-B18 haplotype in a region of strong LD. By haplotype mapping, we have located the most likely location for this second DQ2-DR3 haplotype-modifying locus to the 2.35 Mb region between HLA-DOB and marker D6S2702, located 970 kb telomeric of HLA-B.

Indexed as

Chi-Square DistributionConfidence IntervalsDiabetes Mellitus, Type 1Genetic Predisposition to DiseaseGenotypeHaplotypesHLA-DQ alpha-ChainsHLA-DQ AntigensHLA-DQ beta-ChainsHLA-DR AntigensHLA-DRB1 ChainsHumansMicrosatellite RepeatsOdds RatioHLA-DQA1 antigenHLA-DQ alpha-ChainsHLA-DQ AntigensHLA-DQB1 antigenHLA-DQ beta-ChainsHLA-DR AntigensHLA-DRB1 Chains

Identifiers

PMID12595901
OpenAlexW2030979593

What OpenQuestion holds

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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.