Evidence map›Paper›PMID 18282107›Full record

ArticlePLoS genetics2008

Genome-wide association identifies a common variant in the reelin gene that increases the risk of schizophrenia only in women.

Sagiv Shifman, Martina Johannesson, Michal Bronstein, Sam X Chen, David A Collier, Nicholas J Craddock, Kenneth S Kendler, Tao Li, Michael O'Donovan, F Anthony O'Neill and 6 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in PLoS genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 163 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
163citing papers in PubMed, 6 pooled it
30.3field-weighted citation impact, top 1% 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

163 citing papers in PubMed, 6 syntheses or guidelines pooled it, 344 citations in OpenAlex.

  1. Pooled it
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  7. CFTR IVS8 Poly-T Variation Affects Severity of Acute Pancreatitis in Women.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2019
    Trial
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  11. Exploring the genetic landscape of otosclerosis: current understanding and future perspectives.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2025
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  15. Association ofHealth science reports · 2024
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  16. Article
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  19. Novel loci for Alzheimer's disease identified by a genome-wide association study in Ashkenazi Jews.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Article
  20. Critical functions of extracellular matrix in brain metastasis seeding.Cellular and molecular life sciences : CMLS · 2023
    Review

103 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

16 authors at 9 institutions in 6 countries.

Sagiv ShifmanWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kindgdom. sagiv@vms.huji.ac.il
Martina Johannesson
Michal Bronstein
Sam X Chen
David A Collier
Nicholas J Craddock
Kenneth S Kendler
Tao Li
Michael O'Donovan
F Anthony O'Neill
Michael J Owen
Dermot Walsh
Daniel R Weinberger
Cuie Sun
Jonathan Flint
Ariel Darvasi
Cardiff University · GBCentre for Human Genetics · GBVirginia Commonwealth University · USHebrew University of Jerusalem · ILHealth Research Board · IEKing's College London · GBNational Institutes of Health · USQueens University · BDState Key Laboratory of Biotherapy

Funding

Characterization of Genetic Mechanisms Contributing to Neuropsychiatric DisorderZIAMH002904 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI BERMAN, KAREN FAITH · 2009 to 2012
$8.1M
Biological Characterization of Genetic Mechanisms in Neuropsychiatric DisordersZ01MH002904 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI WEINBERGER, DANIEL · 2007 to 2008
$2.6M
Medical Research Council G9309834Medical Research Council G9810900Wellcome Trust 079912
6 · The paper itself

Abstract

Sex differences in schizophrenia are well known, but their genetic basis has not been identified. We performed a genome-wide association scan for schizophrenia in an Ashkenazi Jewish population using DNA pooling. We found a female-specific association with rs7341475, a SNP in the fourth intron of the reelin (RELN) gene (p = 2.9 x 10(-5) in women), with a significant gene-sex effect (p = 1.8 x 10(-4)). We studied rs7341475 in four additional populations, totaling 2,274 cases and 4,401 controls. A significant effect was observed only in women, replicating the initial result (p = 2.1 x 10(-3) in women; p = 4.2 x 10(-3) for gene-sex interaction). Based on all populations the estimated relative risk of women carrying the common genotype is 1.58 (p = 8.8 x 10(-7); p = 1.6 x 10(-5) for gene-sex interaction). The female-specific association between RELN and schizophrenia is one of the few examples of a replicated sex-specific genetic association in any disease.

Indexed as

Genetic VariationAdultAllelesAsian PeopleCase-Control StudiesCell Adhesion Molecules, NeuronalExtracellular Matrix ProteinsFemaleGene FrequencyGenetic Predisposition to DiseaseGenome, HumanHumansIntronsJewsMaleMiddle AgedCell Adhesion Molecules, NeuronalExtracellular Matrix ProteinsNerve Tissue ProteinsReelin ProteinRELN protein, humanSerine Endopeptidases

Identifiers

PMID18282107
PMCPMC2242812
OpenAlexW2040922107

What OpenQuestion holds

Textmetadata
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.