Evidence map›Paper›PMID 21674006›Full record

ArticlePloS one2011

Genome-wide association study of schizophrenia in Japanese population.

Kazuo Yamada, Yoshimi Iwayama, Eiji Hattori, Kazuya Iwamoto, Tomoko Toyota, Tetsuo Ohnishi, Hisako Ohba, Motoko Maekawa, Tadafumi Kato, Takeo Yoshikawa

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 3 pooled it
5.8field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. The molecular genetics of nELAVL in brain development and disease.European journal of human genetics : EJHG · 2023
    Review
  10. Article
  11. Neuronal G protein-gated KAmerican journal of physiology. Cell physiology · 2022
    Review
  12. Article
  13. Alterations of RNA-binding proteinFrontiers in molecular neuroscience · 2022
    Article
  14. Genetic risks of schizophrenia identified in a matched case-control study.European archives of psychiatry and clinical neuroscience · 2021
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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 1 institution in 1 country.

Kazuo YamadaLaboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan.
Yoshimi Iwayama
Eiji Hattori
Kazuya Iwamoto
Tomoko Toyota
Tetsuo Ohnishi
Hisako Ohba
Motoko Maekawa
Tadafumi Kato
Takeo Yoshikawa
RIKEN Center for Brain Science · JP

Funding

MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059571 · NIMH · UNIVERSITY OF CHICAGO · PI GEJMAN, PABLO V. · 1999 to 2007
$8.0M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH060879 · NIMH · WASHINGTON UNIVERSITY · PI CLONINGER, C. ROBERT · 1999 to 2006
$2.7M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059586 · NIMH · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SILVERMAN, JEREMY M. · 1999 to 2006
$1.9M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH061675 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI LEVINSON, DOUGLAS FREDERICK · 1999 to 2007
$1.8M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059587 · NIMH · EMORY UNIVERSITY · PI AMIN, FAROOQ · 1999 to 2006
$1.8M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059565 · NIMH · UNIVERSITY OF COLORADO DENVER · PI FREEDMAN, ROBERT · 1999 to 2006
$1.7M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059588 · NIMH · UNIVERSITY OF QUEENSLAND · PI MOWRY, BRYAN JOHN · 1999 to 2006
$1.4M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH060870 · NIMH · UNIVERSITY OF CALIFORNIA IRVINE · PI BYERLEY, WILLIAM · 1999 to 2006
$1.3M
MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059566 · NIMH · UNIVERSITY OF IOWA · PI BLACK, DONALD W. · 1999 to 2006
$925k
DIAGNOSTIC CENTER FOR LINKAGE STUDIES OF SCHIZOPHRENIAU01MH046276 · NIMH · WASHINGTON UNIVERSITY · PI CLONINGER, C. ROBERT · 1989 to 1996
–
DIAGNOSTIC CENTER FOR SCHIZOPHRENIA LINKAGE STUDIESU01MH046289 · NIMH · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KAUFMANN, CHARLES A · 1989 to 1996
–
LINKAGE STUDIES OF SCHIZOPHRENIAU01MH046318 · NIMH · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI TSUANG, MING T. · 1989 to 1996
–
NIMH NIH HHS R01 MH059565NIMH NIH HHS R01 MH059566NIMH NIH HHS R01 MH059571NIMH NIH HHS R01 MH059586NIMH NIH HHS R01 MH059587NIMH NIH HHS R01 MH059588NIMH NIH HHS R01 MH060870NIMH NIH HHS R01 MH060879NIMH NIH HHS R01 MH061675NIMH NIH HHS U01 MH046276NIMH NIH HHS U01 MH046289NIMH NIH HHS U01 MH046318
6 · The paper itself

Abstract

Schizophrenia is a devastating neuropsychiatric disorder with genetically complex traits. Genetic variants should explain a considerable portion of the risk for schizophrenia, and genome-wide association study (GWAS) is a potentially powerful tool for identifying the risk variants that underlie the disease. Here, we report the results of a three-stage analysis of three independent cohorts consisting of a total of 2,535 samples from Japanese and Chinese populations for searching schizophrenia susceptibility genes using a GWAS approach. Firstly, we examined 115,770 single nucleotide polymorphisms (SNPs) in 120 patient-parents trio samples from Japanese schizophrenia pedigrees. In stage II, we evaluated 1,632 SNPs (1,159 SNPs of p<0.01 and 473 SNPs of p<0.05 that located in previously reported linkage regions). The second sample consisted of 1,012 case-control samples of Japanese origin. The most significant p value was obtained for the SNP in the ELAVL2 [(embryonic lethal, abnormal vision, Drosophila)-like 2] gene located on 9p21.3 (p = 0.00087). In stage III, we scrutinized the ELAVL2 gene by genotyping gene-centric tagSNPs in the third sample set of 293 family samples (1,163 individuals) of Chinese descent and the SNP in the gene showed a nominal association with schizophrenia in Chinese population (p = 0.026). The current data in Asian population would be helpful for deciphering ethnic diversity of schizophrenia etiology.

Indexed as

AdultAsian PeopleBrainCase-Control StudiesFemaleGenome-Wide Association StudyHumansJapanMaleMiddle AgedNational Institute of Mental Health (U.S.)Reverse Transcriptase Polymerase Chain ReactionSchizophreniaUnited States

Identifiers

PMID21674006
PMCPMC3108953
OpenAlexW2059668014

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.