Evidence map›Paper›PMID 12119601›Full record

ArticleAmerican journal of human genetics2002

Genomewide linkage disequilibrium mapping of severe bipolar disorder in a population isolate.

Roel A Ophoff, Michael A Escamilla, Susan K Service, Mitzi Spesny, Dar B Meshi, Wingman Poon, Julio Molina, Eduardo Fournier, Alvaro Gallegos, Carol Mathews and 11 more

Abstract read
In one paragraph

Article in American journal of human genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–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

29 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Neuropsychological and dimensional behavioral trait profiles in Costa Rican ADHD sib pairs: Potential intermediate phenotypes for genetic studies.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2015
    Article
  7. Article
  8. Article
  9. Targeted deletion of the mouse α2 nicotinic acetylcholine receptor subunit gene (Chrna2) potentiates nicotine-modulated behaviors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  10. Review
  11. Methionine sulfoxide reductase: a novel schizophrenia candidate gene.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2009
    Article
  12. Genetics of bipolar disorder.Dialogues in clinical neuroscience · 2008
    Review
  13. Article
  14. Article
  15. Variations in the vesicular monoamine transporter 1 gene (VMAT1/SLC18A1) are associated with bipolar i disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2006
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  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

21 authors.

Roel A OphoffNeurogenetics Laboratory, University of California, San Francisco, CA, USA.
Michael A Escamilla
Susan K Service
Mitzi Spesny
Dar B Meshi
Wingman Poon
Julio Molina
Eduardo Fournier
Alvaro Gallegos
Carol Mathews
Thomas Neylan
Steven L Batki
Erin Roche
Margarita Ramirez
Sandra Silva
Melissa C De Mille
Penny Dong
Pedro E Leon
Victor I Reus
Lodewijk A Sandkuijl
Nelson B Freimer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomewide association studies may offer the best promise for genetic mapping of complex traits. Such studies in outbred populations require very densely spaced single-nucleotide polymorphisms. In recently founded population isolates, however, extensive linkage disequilibrium (LD) may make these studies feasible with currently available sets of short tandem repeat markers, spaced at intervals as large as a few centimorgans. We report the results of a genomewide association study of severe bipolar disorder (BP-I), using patients from the isolated population of the central valley of Costa Rica. We observed LD with BP-I on several chromosomes; the most striking results were in proximal 8p, a region that has previously shown linkage to schizophrenia. This region could be important for severe psychiatric disorders, rather than for a specific phenotype.

Indexed as

Chromosome MappingBipolar DisorderChromosomes, Human, Pair 8Costa RicaFemaleGenetic MarkersGenome, HumanHaplotypesHumansLinkage DisequilibriumMalePedigreePolymorphism, Single NucleotideGenetic Markers

Identifiers

PMID12119601
PMCPMC379193

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.