Evidence map›Paper›PMID 25040071›Full record

ArticleGenes, brain, and behavior2014

Diazepam improves aspects of social behaviour and neuron activation in NMDA receptor-deficient mice.

C A Mielnik, W Horsfall, A J Ramsey

Open access · bronzeAbstract read
In one paragraph

Article in Genes, brain, and behavior, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  5. A novel allosteric modulator of the cannabinoid CBNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
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  9. Diazepam reverses increased anxiety-like behavior, social behavior deficit, and dopamine dysregulation following withdrawal from acute amphetamine.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
    Article
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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

3 authors at 1 institution in 1 country.

C A MielnikDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada.
W Horsfall
A J Ramsey
University of Toronto · CA

Funding

CIHR 119298-1
6 · The paper itself

Abstract

NR1 knockdown (NR1KD) mice are genetically modified to express low levels of the NR1 subunit of N-methyl-D-aspartate (NMDA) receptors, and show deficits in affiliative social behaviour. In this study, we determined which brain regions were selectively activated in response to social stimulation and asked whether differences in neuronal activation could be observed in mice with reduced sociability. Furthermore, we aimed to determine whether brain activation patterns correlated with the amelioration of social deficits through pharmacological intervention. The cingulate cortex, lateral septal nuclei, hypothalamus, thalamus and amygdala showed an increase in c-Fos immunoreactivity that was selective for exposure to social stimuli. NR1KD mice displayed a reduction in social behaviour and a reduction in c-Fos immunoreactivity in the cingulate cortex and septal nuclei. Acute clozapine did not significantly alter sociability; however, diazepam treatment did increase sociability and neuronal activation in the lateral septal region. This study has identified the lateral septal region as a neural substrate of social behaviour and the GABA system as a potential therapeutic target for social dysfunction.

Indexed as

Social BehaviorAnimalsBrainClozapineDiazepamMaleMiceMice, Inbred C57BLNerve Tissue ProteinsNeuronsOrgan SpecificityReceptors, N-Methyl-D-AspartateClozapineDiazepamGprin1 protein, mouseNerve Tissue ProteinsReceptors, N-Methyl-D-AspartateAntipsychoticbenzodiazepineGABAglutamateneural substrateNMDAsocial behaviour

Identifiers

PMID25040071
PMCPMC5271919
OpenAlexW2103996002

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.