Evidence map›Paper›PMID 18836441›Full record

ArticleNature neuroscience2008

Palmitoylation-dependent neurodevelopmental deficits in a mouse model of 22q11 microdeletion.

Jun Mukai, Alefiya Dhilla, Liam J Drew, Kimberly L Stark, Luxiang Cao, Amy B MacDermott, Maria Karayiorgou, Joseph A Gogos

Open access · greenAbstract read
In one paragraph

Article in Nature neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 156 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
156citing papers in PubMed, 2 pooled it
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

156 citing papers in PubMed, 2 syntheses or guidelines pooled it, 266 citations in OpenAlex.

  1. Pooled it
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  15. Article
  16. Altered Protein Palmitoylation as Disease Mechanism in Neurodegenerative Disorders.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  17. Review
  18. Mechanisms and functions of protein S-acylation.Nature reviews. Molecular cell biology · 2024
    Review
  19. Article
  20. Article

96 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Jun MukaiDepartment of Physiology and Cellular Biophysics, Columbia University, New York, New York 10032, USA.
Alefiya Dhilla
Liam J Drew
Kimberly L Stark
Luxiang Cao
Amy B MacDermott
Maria Karayiorgou
Joseph A Gogos
Columbia University · US

Funding

Functional Analysis of the 22q11.2 schizophrenia susceptibility genesR01MH067068 · NIMH · ROCKEFELLER UNIVERSITY · PI KARAYIORGOU, MARIA · 2003 to 2017
$7.5M
Elucidation of gene networks underlying susceptibility to schizophreniaR01MH077235 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GOGOS, JOSEPH A · 2007 to 2009
$1.3M
NIMH NIH HHS MH07723NIMH NIH HHS MH67068NIMH NIH HHS R01 MH067068NIMH NIH HHS R01 MH077235
6 · The paper itself

Abstract

Individuals with 22q11.2 microdeletions have cognitive deficits and a high risk of developing schizophrenia. Here we provide evidence that primary hippocampal neurons from a mouse model of 22q11.2 deletion (Df(16)A(+/-) mice) have decreased density of dendritic spines and glutamatergic synapses, as well as impaired dendritic growth. These deficits were prevented by introduction of the enzymatically active ZDHHC8 palmitoyltransferase encoded by a gene in the 22q11.2 locus, and they were also observed in primary cultures from Zdhhc8-deficient mice. Many of these deficits were also present in the hippocampi of adult Df(16)A(+/-) and Zdhhc8-deficient mice. Finally, we provide evidence that PSD95 is one of the substrates of ZDHHC8. Our analysis reveals that 22q11.2 microdeletion results in deficits in neuronal development and suggests that impaired neuronal protein palmitoylation contributes to many of these deficits.

Indexed as

Chromosome AberrationsChromosome DeletionAcyltransferasesAnimalsBrain DiseasesCells, CulturedChromosomes, Human, Pair 22DendritesDendritic SpinesDiagnostic ImagingDisease Models, AnimalDisks Large Homolog 4 ProteinEmbryo, MammalianGlutamic AcidGreen Fluorescent ProteinsGuanylate KinasesAcyltransferasesDisks Large Homolog 4 ProteinDlg4 protein, mouseGlutamic AcidGreen Fluorescent ProteinsGuanylate KinasesIntracellular Signaling Peptides and ProteinsMembrane ProteinsZDHHC8 protein, human

Identifiers

PMID18836441
PMCPMC2756760
OpenAlexW2095119525

What OpenQuestion holds

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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.