Evidence map›Paper›PMID 18180907›Full record

ArticlePsychopharmacology2008

Juvenile rats in the forced-swim test model the human response to antidepressant treatment for pediatric depression.

Abbey L Reed, H Kevin Happe, Frederick Petty, David B Bylund

Abstract read
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In one paragraph

Article in Psychopharmacology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  17. Fluoxetine exposure during adolescence alters responses to aversive stimuli in adulthood.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
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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

4 authors at 3 institutions in 1 country.

Abbey L ReedDepartment of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198, USA. amaul@unmc.edu
H Kevin Happe
Frederick Petty
David B Bylund
University of Nebraska Medical Center · USCreighton University · USOmaha VA Medical Center · US

Funding

ZINC FINGER-INSPIRED FLUORESCENT CHEMOSENSORSP20RR016469 · NCRR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI MARLEY, KEVIN · 2001 to 2011
$36.2M
Animal Models of Childhood and Adolescent DepressionR21MH066959 · NIMH · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BYLUND, DAVID B · 2003 to 2005
$497k
NCRR NIH HHS P20 RR 16469NIMH NIH HHS MH 66959
6 · The paper itself

Abstract

rationaleCurrently, there are limited treatment options for major depressive disorder in children and adolescents compared to the options available for adults. Many effective treatments used for adult depression, such as the tricyclic antidepressants, lack efficacy when given to children and adolescents.

objectiveTo more quickly identify compounds that could be effective for treating childhood and adolescent depression, a reliable preclinical animal behavioral test of antidepressant efficacy for pediatric depression is needed. The forced-swim test (FST) with juvenile rats was assessed to determine its reliability as a predictive model for pediatric depression. MATERIALS AND

methodsWe adapted procedures from the adult FST to test 21-day-old juvenile rats. The 21-day-old animals were treated with three classes of antidepressant drugs before being assessed in the FST: the selective serotonin reuptake inhibitors escitalopram or fluoxetine; the tricyclic antidepressants desipramine or imipramine; and the monoamine oxidase inhibitor tranylcypromine.

resultsThe 21-day-old rats showed dose-dependent changes in behaviors similar to those seen in adults when treated with escitalopram or fluoxetine. Tranylcypromine also decreased immobility in 21-day-old rats. Treatment with desipramine or imipramine, however, was not effective at reducing immobility in the 21-day-old rats.

conclusionsThe juvenile FST accurately predicts the efficacy of selective serotonin reuptake inhibitors and the lack of efficacy of tricyclic antidepressants in the treatment of depression in children and adolescents. This suggests that the FST using 21-day-old rats may help to develop better treatments for childhood and adolescent depression.

Indexed as

Disease Models, AnimalHelplessness, LearnedMotivationAdolescentAge FactorsAnimalsAntidepressive AgentsChildCitalopramDepressive DisorderDesipramineEscape ReactionFluoxetineHumansImipramineInjections, IntraperitonealAntidepressive AgentsCitalopramDesipramineFluoxetineImipramineTranylcypromine

Identifiers

PMID18180907
OpenAlexW2166127125

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.