Evidence map›Paper›PMID 24625924›Full record

ArticlePLoS genetics2014

Genomic view of bipolar disorder revealed by whole genome sequencing in a genetic isolate.

Benjamin Georgi, David Craig, Rachel L Kember, Wencheng Liu, Ingrid Lindquist, Sara Nasser, Christopher Brown, Janice A Egeland, Steven M Paul, Maja Bućan

Abstract read
In one paragraph

Article in PLoS genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. De novo variation in bipolar disorder.Molecular psychiatry · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. The genetics of bipolar disorder.Molecular psychiatry · 2020
    Review
  14. Article
  15. Article
  16. Article
  17. Health Needs Assessment of Five Pennsylvania Plain Populations.International journal of environmental research and public health · 2019
    Article
  18. Twin-based heritability of actimetry traits.Genes, brain, and behavior · 2019
    Article
  19. Review
  20. 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

10 authors.

Benjamin GeorgiDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
David CraigThe Translational Genomics Research Institute, Phoenix, Arizona, United States of America.
Rachel L KemberDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
Wencheng LiuDepartment of Neuroscience, University of Miami Miller School of Medicine, Miami, Florida, United States of America.
Ingrid LindquistDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
Sara NasserThe Translational Genomics Research Institute, Phoenix, Arizona, United States of America.
Christopher BrownDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
Janice A EgelandDepartment of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, Florida, United States of America.
Steven M PaulDepartment of Neuroscience, University of Miami Miller School of Medicine, Miami, Florida, United States of America; Department of Pharmacology, Weill Cornell Medical College, New York, New York, United States of America; Department of Psychiatry, Weill Cornell Medical College, New York, New York, United States of America.
Maja BućanDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.

Funding

Genomic analysis of bipolar disorder in a genetic isolateR01MH093415 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI BUCAN, MAJA · 2011 to 2014
$3.5M
NIMH NIH HHS R01 MH093415NIMH NIH HHS R01MH093415
6 · The paper itself

Abstract

Bipolar disorder is a common, heritable mental illness characterized by recurrent episodes of mania and depression. Despite considerable effort to elucidate the genetic underpinnings of bipolar disorder, causative genetic risk factors remain elusive. We conducted a comprehensive genomic analysis of bipolar disorder in a large Old Order Amish pedigree. Microsatellite genotypes and high-density SNP-array genotypes of 388 family members were combined with whole genome sequence data for 50 of these subjects, comprising 18 parent-child trios. This study design permitted evaluation of candidate variants within the context of haplotype structure by resolving the phase in sequenced parent-child trios and by imputation of variants into multiple unsequenced siblings. Non-parametric and parametric linkage analysis of the entire pedigree as well as on smaller clusters of families identified several nominally significant linkage peaks, each of which included dozens of predicted deleterious variants. Close inspection of exonic and regulatory variants in genes under the linkage peaks using family-based association tests revealed additional credible candidate genes for functional studies and further replication in population-based cohorts. However, despite the in-depth genomic characterization of this unique, large and multigenerational pedigree from a genetic isolate, there was no convergence of evidence implicating a particular set of risk loci or common pathways. The striking haplotype and locus heterogeneity we observed has profound implications for the design of studies of bipolar and other related disorders.

Indexed as

Genetic LinkageGenetic Predisposition to DiseaseHigh-Throughput Nucleotide SequencingBipolar DisorderGenome, HumanGenotypeHaplotypesHumansMicrosatellite RepeatsPedigreePolymorphism, Single Nucleotide

Identifiers

PMID24625924
PMCPMC3953017

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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.