Evidence map›Paper›PMID 26597662›Full record

ReviewSchizophrenia research2016

Genetic assessment of additional endophenotypes from the Consortium on the Genetics of Schizophrenia Family Study.

Tiffany A Greenwood, Laura C Lazzeroni, Monica E Calkins, Robert Freedman, Michael F Green, Raquel E Gur, Ruben C Gur, Gregory A Light, Keith H Nuechterlein, Ann Olincy and 11 more

Abstract readReview
In one paragraph

Review in Schizophrenia research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 3 pooled it
–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

36 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Genetic determinants of antidepressant and antipsychotic drug response.European archives of psychiatry and clinical neuroscience · 2025
    Article
  9. Article
  10. Article
  11. Genetic Influences on Cognitive Dysfunction in Schizophrenia.Current topics in behavioral neurosciences · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. A kainate receptor-selective RNA aptamer.The Journal of biological chemistry · 2020
    Article
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

21 authors.

Tiffany A GreenwoodDepartment of Psychiatry, University of California San Diego, La Jolla, CA, United States. Electronic address: tgreenwood@ucsd.edu.
Laura C LazzeroniDepartment of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, United States.
Monica E CalkinsDepartment of Psychiatry, University of Pennsylvania, Philadelphia, PA, United States.
Robert FreedmanDepartment of Psychiatry, University of Colorado Health Sciences Center, Denver, CO, United States.
Michael F GreenDepartment of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, United States; VA Greater Los Angeles Healthcare System, Los Angeles, CA, United States.
Raquel E GurDepartment of Psychiatry, University of Pennsylvania, Philadelphia, PA, United States.
Ruben C GurDepartment of Psychiatry, University of Pennsylvania, Philadelphia, PA, United States.
Gregory A LightDepartment of Psychiatry, University of California San Diego, La Jolla, CA, United States; VISN-22 Mental Illness, Research, Education and Clinical Center (MIRECC), VA San Diego Healthcare System, United States.
Keith H NuechterleinDepartment of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, United States.
Ann OlincyDepartment of Psychiatry, University of Colorado Health Sciences Center, Denver, CO, United States.
Allen D RadantDepartment of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, United States; VA Puget Sound Health Care System, Seattle, WA, United States.
Larry J SeidmanDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States; Massachusetts Mental Health Center Public Psychiatry Division of the Beth Israel Deaconess Medical Center, Boston, MA, United States.
Larry J SieverDepartment of Psychiatry, The Mount Sinai School of Medicine, New York, NY, United States; James J. Peters VA Medical Center, New York, NY, United States.
Jeremy M SilvermanDepartment of Psychiatry, The Mount Sinai School of Medicine, New York, NY, United States; James J. Peters VA Medical Center, New York, NY, United States.
William S StoneDepartment of Psychiatry, Harvard Medical School, Boston, MA, United States; Massachusetts Mental Health Center Public Psychiatry Division of the Beth Israel Deaconess Medical Center, Boston, MA, United States.
Catherine A SugarDepartment of Biostatistics, University of California Los Angeles School of Public Health, Los Angeles, CA, United States.
Neal R SwerdlowDepartment of Psychiatry, University of California San Diego, La Jolla, CA, United States.
Debby W TsuangDepartment of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, United States; VA Puget Sound Health Care System, Seattle, WA, United States.
Ming T TsuangDepartment of Psychiatry, University of California San Diego, La Jolla, CA, United States; Center for Behavioral Genomics, Institute for Genomic Medicine, University of California San Diego, La Jolla, CA, United States; Harvard Institute of Psychiatric Epidemiology and Genetics, Boston, MA, United States.
Bruce I TuretskyDepartment of Psychiatry, University of Pennsylvania, Philadelphia, PA, United States.
David L BraffDepartment of Psychiatry, University of California San Diego, La Jolla, CA, United States; VISN-22 Mental Illness, Research, Education and Clinical Center (MIRECC), VA San Diego Healthcare System, United States.

Funding

The Genetics of Endophenotypes and SchizophreniaR01MH065571 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BRAFF, DAVID L. · 2003 to 2013
$7.0M
The Genetics of Endophenotypes and SchizophreniaR01MH065578 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI GUR, RAQUEL E · 2003 to 2013
$4.2M
The Genetics of Endophenotypes and SchizophreniaR01MH065554 · NIMH · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SIEVER, LARRY J · 2003 to 2013
$4.1M
Genetics of Endophenotypes and SchizophreniaR01MH065558 · NIMH · UNIVERSITY OF WASHINGTON · PI TSUANG, DEBBY WEN · 2003 to 2013
$3.7M
The Genetics of Endophenotypes and SchizophreniaR01MH065707 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GREEN, MICHAEL F. · 2003 to 2013
$3.6M
The Genetics of Endophenotypes and SchizophreniaR01MH065562 · NIMH · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI SEIDMAN, LARRY J · 2003 to 2007
$2.6M
The Genetics of Endophenotypes and SchizophreniaR01MH065588 · NIMH · UNIVERSITY OF COLORADO DENVER · PI OLINCY, ANN · 2003 to 2007
$2.2M
6/6 - The Genetics of Endophenotypes and SchizophreniaR01MH086135 · NIMH · STANFORD UNIVERSITY · PI LAZZERONI, LAURA C. · 2010 to 2013
$1.3M
The Convergence and Divergence of Schizophrenia and Bipolar DisorderK01MH087889 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GREENWOOD, TIFFANY A · 2010 to 2014
$858k
NHGRI NIH HHS HHSN268200782096CNIMH NIH HHS K01 MH087889NIMH NIH HHS K01-MH087889NIMH NIH HHS R01 MH065554NIMH NIH HHS R01-MH065554NIMH NIH HHS R01 MH065558NIMH NIH HHS R01-MH065558NIMH NIH HHS R01 MH065562NIMH NIH HHS R01-MH065562NIMH NIH HHS R01 MH065571NIMH NIH HHS R01-MH065571NIMH NIH HHS R01 MH065578NIMH NIH HHS R01-MH065578NIMH NIH HHS R01 MH065588NIMH NIH HHS R01-MH065588NIMH NIH HHS R01 MH065707NIMH NIH HHS R01-MH065707NIMH NIH HHS R01 MH086135NIMH NIH HHS R01MH86135
6 · The paper itself

Abstract

The Consortium on the Genetics of Schizophrenia Family Study (COGS-1) has previously reported our efforts to characterize the genetic architecture of 12 primary endophenotypes for schizophrenia. We now report the characterization of 13 additional measures derived from the same endophenotype test paradigms in the COGS-1 families. Nine of the measures were found to discriminate between schizophrenia patients and controls, were significantly heritable (31 to 62%), and were sufficiently independent of previously assessed endophenotypes, demonstrating utility as additional endophenotypes. Genotyping via a custom array of 1536 SNPs from 94 candidate genes identified associations for CTNNA2, ERBB4, GRID1, GRID2, GRIK3, GRIK4, GRIN2B, NOS1AP, NRG1, and RELN across multiple endophenotypes. An experiment-wide p value of 0.003 suggested that the associations across all SNPs and endophenotypes collectively exceeded chance. Linkage analyses performed using a genome-wide SNP array further identified significant or suggestive linkage for six of the candidate endophenotypes, with several genes of interest located beneath the linkage peaks (e.g., CSMD1, DISC1, DLGAP2, GRIK2, GRIN3A, and SLC6A3). While the partial convergence of the association and linkage likely reflects differences in density of gene coverage provided by the distinct genotyping platforms, it is also likely an indication of the differential contribution of rare and common variants for some genes and methodological differences in detection ability. Still, many of the genes implicated by COGS through endophenotypes have been identified by independent studies of common, rare, and de novo variation in schizophrenia, all converging on a functional genetic network related to glutamatergic neurotransmission that warrants further investigation.

Indexed as

EndophenotypesGenetic Predisposition to DiseaseFamilyHumansReelin ProteinSchizophreniaReelin ProteinAssociationEndophenotypeGeneticsHeritabilityLinkageSchizophrenia

Identifiers

PMID26597662
PMCPMC4707095

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.