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Title: | Different effects of methylphenidate and atomoxetine on the behavior and brain transcriptome of zebrafish |
Authors: | Suzuki, Shiho Kimura, Ryo https://orcid.org/0000-0003-3220-991X (unconfirmed) Maegawa, Shingo Nakata, Masatoshi Hagiwara, Masatoshi |
Author's alias: | 鈴木, 志穂 木村, 亮 前川, 真吾 中田, 昌利 萩原, 正敏 |
Keywords: | Attention deficit-hyperactivity disorder (ADHD) Behavior Lipid metabolism Methylphenidate Atomoxetine Zebrafish Transcriptome |
Issue Date: | 6-May-2020 |
Publisher: | Springer Nature |
Journal title: | Molecular Brain |
Volume: | 13 |
Thesis number: | 70 |
Abstract: | Attention deficit-hyperactivity disorder (ADHD) is a prevalent neuropsychiatric disorder found in children. It is characterized by inattention, hyperactivity, and impulsivity. Methylphenidate (MPH) and atomoxetine (ATX) are commonly prescribed for the treatment of ADHD. In the present study, we examined the behavioral and brain transcriptome changes in MPH-treated and ATX-treated zebrafish. In behavioral analysis, zebrafish showed opposite response to each treatment. MPH-treated fish showed higher anxiety-like behavior while ATX-treated fish showed lower anxiety-like behavior. Further, we performed RNA sequencing analysis of zebrafish brain to elucidate the underlying biological pathways associated with MPH and ATX treatment. Interestingly, we found that shared differentially expressed genes in MPH-treated and ATX-treated fish were instrumental in cholesterol biosynthesis pathway and were regulated in opposite manner. Our findings highlight the contrast between MTH and ATX, and may suggest the alterations in clinical practice for these medications and drug development for ADHD. |
Description: | 2種類のADHD治療薬が対照的な作用を持つことを発見 --ゼブラフィッシュで行動や脳での働きを探る--. 京都大学プレスリリース. 2020-05-18. |
Rights: | © The Author(s). This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
URI: | http://hdl.handle.net/2433/250824 |
DOI(Published Version): | 10.1186/s13041-020-00614-4 |
PubMed ID: | 32375837 |
Related Link: | https://www.kyoto-u.ac.jp/ja/research-news/2020-05-18-0 |
Appears in Collections: | Journal Articles |
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