Evidence map›Paper›PMID 23332760›Full record

ArticleCell2013

Derepression of a neuronal inhibitor due to miRNA dysregulation in a schizophrenia-related microdeletion.

Bin Xu, Pei-Ken Hsu, Kimberly L Stark, Maria Karayiorgou, Joseph A Gogos

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
9.0field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 140 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Small Differences and Big Changes: The Many Variables of MicroRNA Expression and Function in the Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  8. The Role of microRNA in Schizophrenia: A Scoping Review.International journal of molecular sciences · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Downregulation of the schizophrenia risk-gene Dgcr2 alters early microcircuit development in the mouse medial prefrontal cortex.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2022
    Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

31 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

5 authors at 1 institution in 1 country.

Bin XuDepartment of Psychiatry, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Pei-Ken Hsu
Kimberly L Stark
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
MicroRNA Dysregulation in Pyschiatric Disorders and Cognitive DysfunctionR01MH097879 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GOGOS, JOSEPH A · 2012 to 2021
$5.4M
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 MH077235NIMH NIH HHS MH67068NIMH NIH HHS MH97879NIMH NIH HHS R01 MH067068NIMH NIH HHS R01 MH077235NIMH NIH HHS R01 MH097879
6 · The paper itself

Abstract

22q11.2 microdeletions result in specific cognitive deficits and schizophrenia. Analysis of Df(16)A(+/-) mice, which model this microdeletion, revealed abnormalities in the formation of neuronal dendrites and spines, as well as altered brain microRNAs. Here, we show a drastic reduction of miR-185, which resides within the 22q11.2 locus, to levels more than expected by a hemizygous deletion, and we demonstrate that this reduction alters dendritic and spine development. miR-185 represses, through an evolutionarily conserved target site, a previously unknown inhibitor of these processes that resides in the Golgi apparatus and shows higher prenatal brain expression. Sustained derepression of this inhibitor after birth represents the most robust transcriptional disturbance in the brains of Df(16)A(+/-) mice and results in structural alterations in the hippocampus. Reduction of miR-185 also has milder age- and region-specific effects on the expression of some Golgi-related genes. Our findings illuminate the contribution of microRNAs in psychiatric disorders and cognitive dysfunction.

Indexed as

Amino Acid SequenceAnimalsBrainChromosome DeletionChromosomes, Human, Pair 22Disease Models, AnimalEmbryo, MammalianGolgi ApparatusHippocampusHumansMembrane ProteinsMiceMicroRNAsMolecular Sequence DataNeuronal PlasticityNeuronsDgcr8 protein, mouseEMC10 protein, humanEmc10 protein, mouseMembrane ProteinsMicroRNAsMirn185 microRNA, mouseProteinsRNA-Binding Proteins

Identifiers

PMID23332760
PMCPMC3556818
OpenAlexW2023279442

What OpenQuestion holds

Textmetadata
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.