Evidence map›Paper›PMID 20528957›Full record

ArticleGenes, brain, and behavior2010

A genome-wide association study of bipolar disorder and comorbid migraine.

K J Oedegaard, T A Greenwood, S Johansson, K K Jacobsen, A Halmoy, O B Fasmer, H S Akiskal, Bipolar Genome Study (BiGS), J Haavik, J R Kelsoe

Open access · bronzeAbstract read
In one paragraph

Article in Genes, brain, and behavior, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Pathophysiological Bases of Comorbidity in Migraine.Frontiers in human neuroscience · 2021
    Review
  7. MutatedFrontiers in cell and developmental biology · 2021
    Article
  8. A null mutation ofmicroPublication biology · 2020
    Article
  9. Article
  10. Review
  11. Bipolar disorder and chronic migraine: an open problem.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
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  19. Article
  20. Genetic basis of pain variability: recent advances.Journal of medical genetics · 2012
    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 3 institutions in 2 countries.

K J OedegaardDepartment of Psychiatry, University of California San Diego, La Jolla, CA, USA. ketil.odegaard@helse-bergen.no
T A Greenwood
S Johansson
K K Jacobsen
A Halmoy
O B Fasmer
H S Akiskal
Bipolar Genome Study (BiGS)
J Haavik
J R Kelsoe
Haukeland University Hospital · NOUniversity of California San Diego · USUniversity of Bergen · NO

Funding

Genomic Association Study of Bipolar DisorderR01MH078151 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KELSOE, JOHN R. · 2007 to 2009
$5.5M
Genomic studies of bipolar disorder and chromosome 22R01MH068503 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KELSOE, JOHN R. · 2004 to 2008
$3.1M
The Bipolar Genome StudyR01MH094483 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CRAIG, DAVID W, EDENBERG, HOWARD J · 2012 to 2014
$2.2M
COLLABORATIVE GENOMIC STUDY OF BIPOLAR DISORDERR01MH059567 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KELSOE, JOHN R. · 1998 to 2007
$1.8M
NIMH NIH HHS MH078151NIMH NIH HHS MH59567NIMH NIH HHS MH68503NIMH NIH HHS R01 MH059567NIMH NIH HHS R01 MH068503NIMH NIH HHS R01 MH078151NIMH NIH HHS R01 MH094483
6 · The paper itself

Abstract

Both migraine and bipolar affective disorder (BPAD) are complex phenotypes with significant genetic and nongenetic components. Epidemiological and clinical studies have showed a high degree of comorbidity between migraine and BPAD, and overlapping regions of linkage have been shown in numerous genome-wide linkage studies. To identify susceptibility factors for the BPAD/migraine phenotype, we conducted a genome-wide association study (GWAS) in 1001 cases with bipolar disorder collected through the NIMH Genetics Initiative for Bipolar Disorder and genotyped at 1 m single-nucleotide polymorphisms (SNPs) as part of the Genetic Association Information Network (GAIN). We compared BPAD patients without any headache (n = 699) with BPAD patients with doctor diagnosed migraine (n = 56). The strongest evidence for association was found for several SNPs in a 317-kb region encompassing the uncharacterized geneKIAA0564 {e.g. rs9566845 [OR = 4.98 (95% CI: 2.6-9.48), P = 7.7 × 10(-8)] and rs9566867 (P = 8.2 × 10(-8))}. Although the level of significance was significantly reduced when using the Fisher's exact test (as a result of the low count of cases with migraine), rs9566845 P = 1.4 × 10(-5) and rs9566867 P = 1.5 × 10(-5), this region remained the most prominent finding. Furthermore, marker rs9566845 was genotyped and found associated with migraine in an independent Norwegian sample of adult attention deficit hyperactivity disorder (ADHD) patients with and without comorbid migraine (n = 131 and n = 324, respectively), OR = 2.42 (1.18-4.97), P = 0.013. This is the first GWAS examining patients with bipolar disorder and comorbid migraine. These data suggest that genetic variants in the KIAA0564 gene region may predispose to migraine headaches in subgroups of patients with both BPAD and ADHD.

Indexed as

Genome-Wide Association StudyAdultAttention Deficit Disorder with HyperactivityBipolar DisorderComorbidityDiagnostic and Statistical Manual of Mental DisordersDNAFemaleGenotypeHumansMaleMiddle AgedMigraine DisordersNorwayPolymorphism, Single NucleotideRegistriesDNA

Identifiers

PMID20528957
PMCPMC2970709
OpenAlexW2047583978

What OpenQuestion holds

Textmetadata
LicenceTDM
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.