Evidence map›Paper›PMID 24874100›Full record

ArticleThe American journal of psychiatry2014

Prenatal expression patterns of genes associated with neuropsychiatric disorders.

Rebecca Birnbaum, Andrew E Jaffe, Thomas M Hyde, Joel E Kleinman, Daniel R Weinberger

Open access · greenAbstract read
In one paragraph

Article in The American journal of psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 3% 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

64 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Pooled it
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  15. SnapHiC2: A computationally efficient loop caller for single cell Hi-C data.Computational and structural biotechnology journal · 2022
    Article
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  17. Prenatal prevention of psychiatric illness and childhood development population-wide.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2021
    Article
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4 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Rebecca Birnbaum
Andrew E Jaffe
Thomas M Hyde
Joel E Kleinman
Daniel R Weinberger
Lieber Institute for Brain Development · US

Funding

INTERDISCIPLINARY TRAINING PROGRAM IN NEUROSCIENCEST32MH015330 · NIMH · JOHNS HOPKINS UNIVERSITY · PI MARGOLIS, RUSSELL L · 1985 to 2024
$6.2M
NIMH NIH HHS T32 MH015330
6 · The paper itself

Abstract

objectiveNeurodevelopmental disorders presumably involve events that occur during brain development. The authors hypothesized that neuropsychiatric disorders considered to be developmental in etiology are associated with susceptibility genes that are relatively upregulated during fetal life (i.e., differentially expressed).

methodThe authors investigated the presence of prenatal expression enrichment of susceptibility genes systematically, as composite gene sets associated with six neuropsychiatric disorders in the microarray-based "BrainCloud" dorsolateral prefrontal cortex transcriptome.

resultsUsing a fetal/postnatal log2-fold change threshold of 0.5, genes associated with syndromic neurodevelopmental disorders (N=31 genes, p=3.37×10-3), intellectual disability (N=88 genes, p=5.53×10-3), and autism spectrum disorder (N=242 genes, p=3.45×10-4) were relatively enriched in prenatal transcript abundance, compared with the overall transcriptome. Genes associated with schizophrenia by genome-wide association studies were not preferentially fetally expressed (N=106 genes, p=0.46), nor were genes associated with schizophrenia by exome sequencing (N=212 genes, p=0.21), but specific genes within copy-number variant regions associated with schizophrenia were relatively enriched in prenatal transcript abundance, and genes associated with schizophrenia by meta-analysis were functionally enriched for some neurodevelopmental processes. In contrast, genes associated with neurodegenerative disorders were significantly underexpressed during fetal life (N=46 genes, p=1.67×10-3).

conclusionsThe authors found evidence for relative prenatal enrichment of putative susceptibility genes for syndromic neurodevelopmental disorders, intellectual disability, and autism spectrum disorder. Future transcriptome-level association studies should evaluate regions other than the dorsolateral prefrontal cortex, at other time points, and incorporate further RNA sequencing analyses.

Indexed as

Brain DiseasesChild Development Disorders, PervasiveExomeFemaleGene Expression Regulation, DevelopmentalGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansInfant, NewbornIntellectual DisabilityMental DisordersNeurodegenerative DiseasesOligonucleotide Array Sequence AnalysisPrefrontal CortexPregnancySchizophrenia

Identifiers

PMID24874100
PMCPMC4140692
OpenAlexW2124740086

What OpenQuestion holds

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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.