Evidence map›Paper›PMID 16924267›Full record

Trial reportMolecular psychiatry2006

Evidence implicating BRD1 with brain development and susceptibility to both schizophrenia and bipolar affective disorder.

J E Severinsen, C R Bjarkam, S Kiaer-Larsen, I M Olsen, M M Nielsen, J Blechingberg, A L Nielsen, I E Holm, L Foldager, B D Young and 5 more

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Molecular psychiatry, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 12% 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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 78 citations in OpenAlex.

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  15. Deficiency of Intellectual Disability-Related GeneFrontiers in cell and developmental biology · 2021
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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

15 authors at 4 institutions in 2 countries.

J E SeverinsenInstitute of Human Genetics, University of Aarhus, Aarhus, Denmark.
C R Bjarkam
S Kiaer-Larsen
I M Olsen
M M Nielsen
J Blechingberg
A L Nielsen
I E Holm
L Foldager
B D Young
W J Muir
D H R Blackwood
T J Corydon
O Mors
A D Børglum
Aarhus University · DKAarhus University Hospital · DKUniversity of Edinburgh · GBCancer Research UK · GB

Funding

Cancer Research UK A6438Cancer Research UK A6789Wellcome Trust
6 · The paper itself

Abstract

Linkage studies suggest that chromosome 22q12-13 may contain one or more shared susceptibility genes for schizophrenia (SZ) and bipolar affective disorder (BPD). In a Faeroese sample, we previously reported association between microsatellite markers located at 22q13.31-qtel and both disorders. The present study reports an association analysis across five genes (including 14 single nucleotide and two microsatellite polymorphisms) in this interval using a case-control sample of 162 BPD, 103 SZ patients and 200 controls. The bromodomain-containing 1 gene (BRD1), which encodes a putative regulator of transcription showed association with both disorders with minimal P-values of 0.0046 and 0.00001 for single marker and overall haplotype analysis, respectively. A specific BRD1 2-marker 'risk' haplotype showed a frequency of approximately 10% in the combined case group versus approximately 1% in controls (P-value 2.8 x 10(-7)). Expression analysis of BRD1 mRNA revealed widespread expression in mammalian brain tissue, which was substantiated by immunohistochemical detection of BRD1 protein in the nucleus, perikaryal cytosol and proximal dendrites of the neurons in the adult rat, rabbit and human CNS. Quantitative mRNA analysis in developing fetal pig brain revealed spatiotemporal differences with high expression at early embryonic stages, with intense nuclear and cytosolar immunohistochemical staining of the neuroepithelial layer and early neuroblasts, whilst more mature neurons at later embryonic stages had less nuclear staining. The results implicate BRD1 with SZ and BPD susceptibility and provide evidence that suggests a role for BRD1 in neurodevelopment.

Indexed as

Chromosomes, Human, Pair 22Genetic LinkageGenetic Predisposition to DiseaseAnimalsBipolar DisorderBrainBromodomain Containing ProteinsCase-Control StudiesFemaleGene Expression ProfilingGene Expression RegulationGenotypeHistone AcetyltransferasesHistone ChaperonesHumansMaleBRD1 protein, humanBromodomain Containing ProteinsHistone AcetyltransferasesHistone ChaperonesNuclear Proteins

Identifiers

PMID16924267
OpenAlexW2034420630

What OpenQuestion 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 OpenQuestion graph.