Evidence map›Paper›PMID 21181117›Full record

ArticlePsychopharmacology2011

Antidepressant response to chronic citalopram treatment in eight inbred mouse strains.

Jianwei Jiao, Angela M Nitzke, Demetrios G Doukas, Mariel P Seiglie, Stephanie C Dulawa

Abstract read
PubMed Publisher
In one paragraph

Article in Psychopharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

23 citing papers in PubMed, 40 citations in OpenAlex.

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  11. Review
  12. Fluoxetine Facilitates Fear Extinction Through Amygdala Endocannabinoids.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2016
    Article
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  15. Article
  16. Facilitation of serotonin signaling by SSRIs is attenuated by social isolation.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2014
    Article
  17. Phenotypic instability between the near isogenic substrains BALB/cJ and BALB/cByJ.Mammalian genome : official journal of the International Mammalian Genome Society · 2014
    Article
  18. 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

5 authors at 1 institution in 1 country.

Jianwei JiaoDepartment of Psychiatry, University of Chicago, Chicago, IL 60637, USA.
Angela M Nitzke
Demetrios G Doukas
Mariel P Seiglie
Stephanie C Dulawa
University of Chicago · US

Funding

Mechanisms for 5-HTT control of PPI and perseverative behavior using mouse modelsR01MH079424 · NIMH · UNIVERSITY OF CHICAGO · PI DULAWA, STEPHANIE C · 2007 to 2011
$1.8M
Mechanism of the antidepressant response in 5-HT1AR miceK01MH071555 · NIMH · UNIVERSITY OF CHICAGO · PI DULAWA, STEPHANIE C · 2005 to 2008
$627k
NIMH NIH HHS K01MH071555NIMH NIH HHS R01MH079424
6 · The paper itself

Abstract

rationaleThe antidepressant response exhibits a characteristic delay. BALB/cJ mice respond to chronic, but not subchronic, treatment with selective serotonin reuptake inhibitors (SSRIs), providing a model of antidepressant onset. Identification of other mouse strains exhibiting this phenotype will provide additional tools for studying mechanisms of the antidepressant response.

objectivesWe aimed to identify inbred mouse strains that respond to chronic, but not subchronic, SSRI treatment in the forced swim test (FST). We also assessed whether response correlated with genotype at the functional C1473G polymorphism in tryptophan hydroxylase-2 (Tph2).

methodsBALB/cJ, three closely related strains (BALB/cByJ, SEA/GnJ, A/J), and four distantly related strains (C57BL/6J, C57BL/10J, CAST/EiJ, SM/J) received the SSRI citalopram (0-30 mg/kg/day in drinking water) for ~4 weeks and were assessed for locomotion and FST behavior. Citalopram-responsive strains were assessed identically following ~1 week of treatment. C1473G genotypes were determined.

resultsBALB/cJ and related strains carried the 1473G allele and responded to chronic citalopram treatment in the FST. BALB/cJ, BALB/cByJ, and SEA/GnJ mice showed either no response or an attenuated response to subchronic treatment. Distantly related strains carried the 1473C allele and showed no response to citalopram. No relationship was found between the antidepressant response and baseline immobility or locomotion.

conclusionsBALB/cJ and related strains exhibit an antidepressant response to chronic SSRI treatment that emerges over time and is likely a heritable trait. This antidepressant response is associated with carrying the 1473G allele in Tph2. In conclusion, BALB/cJ and related strains provide valuable models for studying the therapeutic mechanisms of SSRIs.

Indexed as

AnimalsAntidepressive Agents, Second-GenerationBehavior, AnimalCitalopramDepressionDisease Models, AnimalDrug Administration ScheduleFemaleLocomotionMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred StrainsSelective Serotonin Reuptake InhibitorsSpecies SpecificitySwimmingAntidepressive Agents, Second-GenerationCitalopramSelective Serotonin Reuptake InhibitorsTph2 protein, mouseTryptophan Hydroxylase

Identifiers

PMID21181117
OpenAlexW2067744954

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.