Evidence map›Paper›PMID 26523890›Full record

ArticleExperimental and clinical psychopharmacology2016

Oxytocin decreases cocaine taking, cocaine seeking, and locomotor activity in female rats.

Kah-Chung Leong, Luyi Zhou, Shannon M Ghee, Ronald E See, Carmela M Reichel

Open access · hybridAbstract read
In one paragraph

Article in Experimental and clinical psychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
8.9field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 63 citations in OpenAlex.

  1. Oxytocin Reduces Alcohol Cue-Reactivity in Alcohol-Dependent Rats and Humans.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
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  17. Oxytocin as an adolescent treatment for methamphetamine addiction after early life stress in male and female rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
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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.

Kah-Chung LeongDepartment of Neurosciences.
Luyi ZhouDepartment of Neurosciences.
Shannon M GheeDepartment of Neurosciences.
Ronald E SeeDepartment of Psychology.
Carmela M ReichelDepartment of Neurosciences.

Funding

Vocational Training for Drug Dependent WomenP50DA016511 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T. · 2002 to 2017
$14.5M
DRUG ABUSE TRAINING PROGRAMT32DA007288 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI Christopher W Cowan, Rachel Penrod-Martin · 1991 to 2026
$11.8M
MUSC FACIL EXPANSION &RENOV: SLE C06RR015455 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI RAYMOND, JOHN R · 2002 to 2002
$2.0M
NCRR NIH HHS C06 RR015455NIDA NIH HHS DA016511NIDA NIH HHS P50 DA016511NIDA NIH HHS T32 DA007288NIDA NIH HHS T32 DA 7288-23
6 · The paper itself

Abstract

Oxytocin has been shown to decrease cocaine taking and seeking in male rats, suggesting potential treatment efficacy for drug addiction. In the present study, we extended these findings to the assessment of cocaine seeking and taking in female rats. Further, we made direct comparisons of oxytocin's impact on cocaine induced locomotor activity in both males and females. In females, systemic oxytocin (0.3, 1.0, 3.0 mg/kg) attenuated lever pressing for cocaine during self-administration and oxytocin (1.0 mg/kg) attenuated cue-induced cocaine seeking following extinction. Cocaine increased baseline locomotor activity to a greater degree in females relative to males. Oxytocin (0.1, 0.3, 1.0, and 3.0 mg/kg) reduced cocaine-induced locomotor activity in females, but not significantly in males. These data illustrate sex similarities in oxytocin's attenuation of cocaine seeking, but sex differences in cocaine-induced locomotor effects. While reductions in cocaine seeking cannot be attributed to a reduction in locomotor activity in males, attenuation of locomotor function cannot be entirely ruled out as an explanation for a decrease in cocaine seeking in females suggesting that oxytocin's effect on cocaine seeking may be mediated by different mechanisms in male and females.

Indexed as

Self AdministrationAnimalsCocaineCuesDose-Response Relationship, DrugDrug-Seeking BehaviorFemaleLocomotionMaleOxytocinRatsRats, Sprague-DawleySex FactorsCocaineOxytocin

Identifiers

PMID26523890
PMCPMC4821810
OpenAlexW1933134317

What OpenQuestion holds

Textmetadata
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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.