Evidence map›Paper›PMID 14724692›Full record

ArticleGenes and immunity2004

A two-stage study on multiple sclerosis susceptibility and chromosome 2q33.

A Bonetti, K Reunanen, S Finnilä, K Koivisto, J Wikström, M-L Sumelahti, T Pirttilä, I Elovaara, M Reunanen, J Saarela and 3 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Genes and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

13 authors.

A BonettiDepartment of Neurology, Biomedicum-Helsinki, University of Helsinki, Helsinki University Central Hospital, Haartmaninkatu 4, Helsinki, Finland.
K Reunanen
S Finnilä
K Koivisto
J Wikström
M-L Sumelahti
T Pirttilä
I Elovaara
M Reunanen
J Saarela
L Peltonen
T Rantamäki
P J Tienari

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have performed a two-stage study to analyse the association of polymorphism on chromosome 2q33 with multiple sclerosis (MS). In all, 17 markers were analysed in stage-1 in 134 Finnish MS families and the observed associations were tested in stage-2 in 186 MS families. We did not find previously reported allelic or haplotype associations with CTLA4. We obtained a weak signal of two distinct predisposing genes, one proximal the other distal of CTLA4. The putative proximal gene was associated with the marker rs3977 in families lacking HLA-DR2 (P=0.02 and 0.02) and the other distal gene was associated with D2S1271 in families from a high-risk region in western Finland (P=0.02 and 0.01). Based on the >3 cM distance and the lack of linkage disequilibrium between these loci, we conclude that the two association signals are independent. Our results provide preliminary evidence for two distinct MS susceptibility genes on 2q33 outside of CTLA4.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticAntigens, CDAntigens, DifferentiationChromosomes, Human, Pair 2CTLA-4 AntigenFemaleFinlandGenetic MarkersHumansLinkage DisequilibriumMaleMultiple SclerosisAntigens, CDAntigens, DifferentiationCTLA-4 AntigenCTLA4 protein, humanGenetic Markers

Identifiers

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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.