Evidence map›Paper›PMID 8730737›Full record

ArticleBritish journal of pharmacology1996

Effects of the 5-HT2B receptor agonist, BW 723C86, on three rat models of anxiety.

G A Kennett, F Bright, B Trail, G S Baxter, T P Blackburn

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in British journal of pharmacology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 108 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

G A KennettPsychiatry Department, SmithKline Beecham Pharmaceuticals, Harlow, Essex.
F Bright
B Trail
G S Baxter
T P Blackburn
New Frontier · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1. BW 723C86 (3 and 10 mg kg-1, s.c. 30 min pretest), a 5-HT2B receptor agonist, increased total interaction, but not locomotion in a rat social interaction test, a profile consistent with anxiolysis. 2. The effect of BW 723C86 in the social interaction test is likely to be 5-HT2B receptor-mediated as it was prevented by pretreatment with the 5-HT2C/2B receptor antagonist, SB 200646A, (1 and 2 mg kg-1, p.o., 1 h pretest) which did not affect basal levels of social interaction at the doses used. 3. An anxiolytic-like action was also observed in the rat Geller-Seifter conflict test, where BW 723C86 (0.5-50 mg kg-1, s.c. 30 min pretest) modestly, but significantly increased punished, but not unpublished responding. 4. In a rat 5 min elevated x-maze test, BW 723C86 (1-10 mg kg-1, s.c.) had no significant effect. 5. The maximal anxiolytic-like effect of BW 723C86 approached that of the benzodiazepine anxiolytic, chloradiazepoxide (5 mg kg-1, s.c. 30 min pretest) in the social interaction test, but was markedly less in the Geller-Siefter test. The effect of BW 723C86 was also clearly less than chlordiazepoxide in the elevated x-maze procedure where it had no significant effect. 6. In conclusion, BW 723C86 exerted an appreciable anxiolytic-like profile in a rat social interaction test, but had a weaker effect in the Geller-Siefter and was ineffective in the elevated x-maze test used. These effects are likely to be 5-HT2B receptor-mediated.

Indexed as

AnimalsAnti-Anxiety AgentsAnxietyBehavior, AnimalChlordiazepoxideDisease Models, AnimalIndolesMaleRatsRats, Sprague-DawleySerotonin Receptor AgonistsThiophenesUrea1-(5-(2-thenyloxy)-1H-indol-3-yl)propan-2-amineAnti-Anxiety AgentsChlordiazepoxideIndolesN-(1-methyl-5-indolyl)-N'-(3-pyridyl)ureaSerotonin Receptor AgonistsThiophenesUrea

Identifiers

PMID8730737
PMCPMC1909458
OpenAlexW2038620688

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.