Effect of atomoxetine on hyperactivity in an animal model of attention-deficit/hyperactivity disorder (ADHD).
DC Field | Value | Language |
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dc.contributor.author | Moon, Su Jin | - |
dc.contributor.author | Kim, Chang Ju | - |
dc.contributor.author | Lee, Yeon Jung | - |
dc.contributor.author | Hong, Min ha | - |
dc.contributor.author | Han, Juhee | - |
dc.contributor.author | Bahn, Geon Ho | - |
dc.date.accessioned | 2022-07-16T02:33:19Z | - |
dc.date.available | 2022-07-16T02:33:19Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 19326203 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/158884 | - |
dc.description.abstract | Background: Hyperactivity related behaviors as well as inattention and impulsivity are regarded as the nuclear symptoms of attention-deficit/hyperactivity disorder (ADHD). Methods: Young male spontaneously hypertensive rats (SHR), animal models of ADHD, were randomly divided into four groups according to the daily dosage of atomoxetine and treated for 21 consecutive days. The animals were assessed using an open-field test, and the DA D2 receptor expression was examined. Purpose: To investigate the therapeutic effects of atomoxetine on the motor activity in relation to the expression of the dopamine (DA) D2 receptor based on the hypothesis that DA system hypofunction causes ADHD symptoms, which would correlate with extensive D2 receptor overproduction and a lack of DA synthesis in specific brain regions: prefrontal cortex (PFC), striatum, and hypothalamus. Results: The motor activity improved continuously in the group treated with atomoxetine at a dose of 1 mg/Kg/day than in the groups treated with atomoxetine at a dose of 0.25 mg/Kg/day or 0.5 mg/Kg/day. With respect to DA D2 receptor immunohistochemistry, we observed significantly increased DA D2 receptor expression in the PFC, striatum, and hypothalamus of the SHRs as compared to the WKY rats. Treatment with atomoxetine significantly decreased DA D2 expression in the PFC, striatum, and hypothalamus of the SHRs, in a dose-dependent manner. Conclusion: Hyperactivity in young SHRs can be improved by treatment with atomoxetine via the DA D2 pathway. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PUBLIC LIBRARY SCIENCE | - |
dc.title | Effect of atomoxetine on hyperactivity in an animal model of attention-deficit/hyperactivity disorder (ADHD). | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Min ha | - |
dc.identifier.doi | 10.1371/journal.pone.0108918 | - |
dc.identifier.scopusid | 2-s2.0-84907487774 | - |
dc.identifier.wosid | 000343729600079 | - |
dc.identifier.bibliographicCitation | PLOS ONE, v.9, no.10, pp.1 - 6 | - |
dc.relation.isPartOf | PLOS ONE | - |
dc.citation.title | PLOS ONE | - |
dc.citation.volume | 9 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | SPONTANEOUSLY HYPERTENSIVE-RATS | - |
dc.subject.keywordPlus | DOPAMINE | - |
dc.subject.keywordPlus | NOREPINEPHRINE | - |
dc.subject.keywordPlus | SCHIZOPHRENIA | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | SHR | - |
dc.identifier.url | https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0108918 | - |
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