Evidence map›Paper›PMID 24837792›Full record

ArticleSchizophrenia bulletin2014

Cortical inhibitory neuron disturbances in schizophrenia: role of the ontogenetic transcription factor Lhx6.

David W Volk, Jessica R Edelson, David A Lewis

Open access · bronzeAbstract read
In one paragraph

Article in Schizophrenia bulletin, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Development, Diversity, and Death of MGE-Derived Cortical Interneurons.International journal of molecular sciences · 2021
    Review
  7. Article
  8. Article
  9. Review
  10. CTCF Governs the Identity and Migration of MGE-Derived Cortical Interneurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
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  18. Review
  19. 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

3 authors at 1 institution in 1 country.

David W Volk
Jessica R Edelson
David A Lewis
University of Pittsburgh · US

Funding

Schizophrenia and synaptic pruning: Circuit specificity and functional consequencesR01MH051234 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEWIS, DAVID A · 1995 to 2020
$8.5M
SCHIZOPHRENIA AND CORTICAL DOPAMINE/GABA INTERACTIONSR01MH043784 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEWIS, DAVID A · 1988 to 2023
$7.2M
GABA Neurons and Cortical Circuitry in SchizophreniaR37MH043784 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEWIS, DAVID A · 2001 to 2010
$6.8M
Disrupted Ontogeny of Cortical GABA Neurons in SchizophreniaR01MH100066 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VOLK, DAVID W · 2014 to 2018
$2.2M
Schizophrenia and Endocannabinoid Effects on Inhibitory CircuitryK08MH084016 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VOLK, DAVID W · 2009 to 2013
$858k
NIMH NIH HHS MH043784NIMH NIH HHS MH051234NIMH NIH HHS MH084016NIMH NIH HHS MH100066NIMH NIH HHS R01 MH043784NIMH NIH HHS R01 MH051234NIMH NIH HHS R01 MH100066
6 · The paper itself

Abstract

Disturbances in parvalbumin- and somatostatin-containing neurons, including deficits in the gamma-aminobutyric acid (GABA)-synthesizing enzyme GAD67 in the prefrontal cortex (PFC) in schizophrenia, may be related to disrupted pre- and/or postnatal development. Deficits in the transcription factor Lhx6, which regulates parvalbumin and somatostatin neuron development, are associated with GAD67 deficits in schizophrenia. Therefore, we investigated the potential pre- and postnatal roles of Lhx6 in GABA-related disturbances using qPCR and/or in situ hybridization to quantify PFC levels of (1) Lhx6 mRNA in a new cohort of schizophrenia subjects; (2) Lhx6 mRNA in monkeys across postnatal development; (3) GABA-related mRNAs in Lhx6 heterozygous (Lhx6+/−) mice, which model Lhx6 deficits in schizophrenia; and (4) Lhx6 mRNA in GAD67+/− mice, which model GAD67 deficits in schizophrenia. Lhx6 mRNA levels were lower (−15%) in schizophrenia and correlated with lower GAD67 mRNA levels. In addition, Lhx6 mRNA levels declined 24% from the perinatal to prepubertal periods then stabilized in monkeys. Finally, GAD67, parvalbumin, and somatostatin mRNAs were not altered in Lhx6+/− mice, and Lhx6 mRNA was not altered in GAD67+/− mice. These data suggest that PFC Lhx6 and GAD67 mRNA deficits are common components of GABA neuron pathology in schizophrenia. An excessive early postnatal decline in Lhx6 mRNA might contribute to Lhx6 mRNA deficits in schizophrenia. However, a partial loss of Lhx6 is not sufficient in isolation to produce deficits in GAD67 mRNA and vice versa, suggesting that the concurrence of Lhx6 and GAD67 mRNA deficits in schizophrenia may instead be the consequence of a common upstream factor.

Indexed as

AdultAgedAge FactorsAnimalsDisease Models, AnimalFemaleGABAergic NeuronsGlutamate DecarboxylaseHumansLIM-Homeodomain ProteinsMacaca mulattaMaleMiceMice, KnockoutMiddle AgedNerve Tissue ProteinsGlutamate Decarboxylaseglutamate decarboxylase 1LHX6 protein, humanLIM-Homeodomain ProteinsNerve Tissue ProteinsParvalbuminsRNA, MessengerSomatostatinTranscription Factors

Identifiers

PMID24837792
PMCPMC4133682
OpenAlexW2105151798

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.