Evidence map›Paper›PMID 16738670›Full record

ArticleGenes and immunity2006

Follow-up investigation of 12 proposed linkage regions in multiple sclerosis.

B M Herrera, M Z Cader, D A Dyment, J T Bell, S V Ramagopalan, M R Lincoln, S Orton, M J Chao, A D Sadovnick, G C Ebers

Abstract read
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In one paragraph

Article in Genes and immunity, 2006. 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
2.4field-weighted citation impact, top 11% 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

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 2 countries.

B M HerreraThe Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
M Z Cader
D A Dyment
J T Bell
S V Ramagopalan
M R Lincoln
S Orton
M J Chao
A D Sadovnick
G C Ebers
University of Oxford · GBCentre for Human Genetics · GBUniversity of British Columbia Hospital · CA

Funding

Multiple Sclerosis Society 755
6 · The paper itself

Abstract

Multiple sclerosis (MS) is an autoimmune disease with overwhelming evidence for genetic determination, and for which a maternal parent-of-origin effect has been reported. As with many complex diseases, multiple suggestive linkage signals have been observed. However, the only unambiguous association and linkage identified to date is with alleles of the human lymphocyte antigen (HLA) class II region. We have now carried out high-density microsatellite genotyping for 12 of the most promising regions (1p, 1q, 2q, 4q, 5p, 9q, 10p, 11p, 12q, 17q, 18p, 19p) from a whole-genome scan in 552 affected sibling pairs. This has been carried out in 194 families containing avuncular pairs. These permit examination of parent-of-origin effects in non-colineal pairs when divided into likely maternal and paternal trait transmission. The results do not confirm any non-major histocompatibility complex linkage in the overall subset nor in the maternal, paternal or HLA-DRB1*1501 subsets. We were able to establish exclusion for a locus with lambda(AV) > or = 1.3 for all the previously suggested regions. These results again raise the possibility that the paradigm of multiple genes of small individual effect used to justify genome searches in MS is incorrect.

Indexed as

Genetic LinkageAllelesChromosome MappingFamilyGene FrequencyGenes, MHC Class IIGenome, HumanHumansLod ScoreMicrosatellite RepeatsMultiple SclerosisRisk FactorsSiblings

Identifiers

PMID16738670
OpenAlexW1975311295

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.