Evidence map›Paper›PMID 9915960›Full record

ArticleAmerican journal of human genetics1999

A comprehensive linkage analysis of chromosome 21q22 supports prior evidence for a putative bipolar affective disorder locus.

V M Aita, J Liu, J A Knowles, J D Terwilliger, R Baltazar, A Grunn, J E Loth, K Kanyas, B Lerer, J Endicott and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
8.6field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Article
  3. Fine mapping of candidate regions for bipolar disorder provides strong evidence for susceptibility loci on chromosomes 7q.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2011
    Article
  4. Article
  5. Neurotransmission and bipolar disorder: a systematic family-based association study.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2008
    Article
  6. Article
  7. Article
  8. Genetics of major mood disorders.Psychiatry (Edgmont (Pa. : Township)) · 2004
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. A genomewide screen for autism susceptibility loci.American journal of human genetics · 2001
    Article
  15. Genetics of bipolar affective disorder.Current psychiatry reports · 2000
    Review
  16. 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

14 authors at 3 institutions in 2 countries.

V M AitaDepartment of Genetics and Development, Columbia University, New York, USA.
J Liu
J A Knowles
J D Terwilliger
R Baltazar
A Grunn
J E Loth
K Kanyas
B Lerer
J Endicott
Z Wang
G Penchaszadeh
T C Gilliam
M Baron
New York Genome Center · USColumbia University · USHadassah Medical Center · IL

Funding

GENETIC MARKERS IN AFFECTIVE DISORDERSR01MH042535 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE · PI BARON, MIRON · 1987 to 1997
–
GENETIC LINKAGE STUDIES IN AFFECTIVE DISORDERSR01MH043979 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE · PI BARON, MIRON · 1989 to 1997
–
NIMH NIH HHS MH00176NIMH NIH HHS MH42535NIMH NIH HHS MH43979
6 · The paper itself

Abstract

Previously, we demonstrated evidence of linkage to bipolar affective disorder (BP) in a single large, multigenerational family with a LOD score of 3.41 at the PFKL locus on chromosome 21q22.3. Additional families showed little support for linkage to PFKL under homogeneity or heterogeneity, in that study. We have expanded on that analysis, with 31 microsatellite markers at an average marker spacing of </=2 cM, in the largest multigenerational BP pedigree series reported to date. A two-point heterogeneity (alpha=0.5) LOD score of 3.35 (P<.000156) was found at the D21S1260 locus, 5 cM proximal to PFKL. Polylocus analysis with a cluster of three neighboring markers was consistent with these results (PL-HetLOD = 3.25). In the design of this study, 373 individuals from 40 families (from a total set of 1,508 individuals in 57 families) were chosen, as a cost-effective approach to genotyping this large sample set. Linkage analyses were performed with an "affecteds-only" method. As such, our results are based solely on genetic information from affected individuals, without assumptions about the disease-locus genotypes of the unaffecteds. Furthermore, for ease of comparison, this study was performed with the same approach as a 10-cM genome scan for BP loci, the results of which will be reported elsewhere.

Indexed as

Chromosomes, Human, Pair 21Genetic LinkageBipolar DisorderChromosome MappingGenetic MarkersGenotypeHumansLod ScoreGenetic Markers

Identifiers

PMID9915960
PMCPMC1377719
OpenAlexW1976935581

What Socratic holds

Textmetadata
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 Socratic graph.