Evidence map›Paper›PMID 21298298›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2011

Involvement of NMDA receptor complex in the anxiolytic-like effects of chlordiazepoxide in mice.

Ewa Poleszak, Katarzyna Socała, Aleksandra Szopa, Andrzej Wróbel, Bernadeta Szewczyk, Regina Kasperek, Eliza Blicharska, Gabriel Nowak, Piotr Wlaź

Open access · hybridAbstract read
In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 46% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Pharmacological Analysis of GABAInternational journal of molecular sciences · 2023
    Article
  2. Article
  3. Article
  4. Moderating risk of Alzheimer's disease through the use of anxiolytic agents.International journal of geriatric psychiatry · 2017
    Article
  5. 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

9 authors at 4 institutions in 1 country.

Ewa PoleszakDepartment of Applied Pharmacy, Medical University of Lublin, Chodźki 1, 20-093 Lublin, Poland. ewa.poleszak@umlub.pl
Katarzyna Socała
Aleksandra Szopa
Andrzej Wróbel
Bernadeta Szewczyk
Regina Kasperek
Eliza Blicharska
Gabriel Nowak
Piotr Wlaź
Medical University of Lublin · PLMaria Curie-Skłodowska University · PLMaj Institute of Pharmacology · PLPolish Academy of Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, we demonstrated that low, ineffective doses of N-methyl-D-aspartic acid (NMDA) receptor antagonists [competitive NMDA antagonist, CGP 37849, at 0.312 mg/kg intraperitoneally (i.p.), antagonist of the glycine(B) sites, L-701,324, at 2 mg/kg i.p., partial agonist of glycine(B) sites, D-cycloserine, at 2.5 mg/kg i.p.] administered jointly with an ineffective dose of the benzodiazepine, chlordiazepoxide (CDP, 2.5 mg/kg i.p.), significantly increased the percentage of time spent in the open arms of the elevated plus-maze (index of anxiolytic effect). Furthermore, CDP-induced anxiolytic-like activity (5 mg/kg i.p.) was antagonized by NMDA (75 mg/kg i.p.) and by an agonist of glycine(B) sites of the NMDA receptor complex, D-serine [100 nmol/mouse intracerebroventricularly (i.c.v.)]. The present study showed a positive interaction between γ-aminobutyric acid (GABA) and glutamate neurotransmission in the anxiolytic-like activity in the elevated plus-maze test in mice and this activity seems to particularly involve the NMDA receptors.

Indexed as

AnimalsAnti-Anxiety AgentsAnxiety DisordersChlordiazepoxideGABA Modulatorsgamma-Aminobutyric AcidGlutamic AcidMaleMiceReceptors, N-Methyl-D-AspartateAnti-Anxiety AgentsChlordiazepoxideGABA Modulatorsgamma-Aminobutyric AcidGlutamic AcidReceptors, N-Methyl-D-Aspartate

Identifiers

PMID21298298
PMCPMC3104009
OpenAlexW2077419301

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.