『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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登録内容 (EID=166397)

EID=166397EID:166397, Map:0, LastModified:2012年10月13日(土) 20:24:50, Operator:[大家 隆弘], Avail:TRUE, Censor:0, Owner:[北岡 和義], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨): Peer Review [継承]
カテゴリ (推奨): 研究 [継承]
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨):
著者 (必須): 1.北岡 和義 ([徳島大学.教養教育院])
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2. (英) Hattori, Atsushi (日) (読)
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3.近久 幸子 ([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.生理系.統合生理学])
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4.宮本 賢一 ([徳島大学.大学院医歯薬学研究部.医学域.栄養科学部門.医科栄養学系.応用栄養学])
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5.中屋 豊
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6.勢井 宏義 ([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.生理系.統合生理学])
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題名 (必須): (英) Vitamin A deficiency induces a decrease in EEG delta power during sleep in mice  (日)    [継承]
副題 (任意):
要約 (任意): (英) Recent report (Maret, S., Franken, P., Dauvilliers, Y., Ghyselinck, N.B., Chambon, P., Tafti, M., 2005. Retinoic acid signaling affects cortical synchrony during sleep. Science 310, 111-113.) has suggested that vitamin A (retinol and its derivatives) is genetically involved in the electroencephalogram (EEG) delta oscillation during sleep. However, this finding has not yet been confirmed by other studies. In this study, we attempted to record the sleep EEG and behavior, and to quantify striatal monoamines in mice fed a vitamin A-deficient (VAD) diet for 4 weeks, in order to clarify the linkage between the delta oscillation and vitamin A. VAD mice demonstrated a significant decrease in the delta power of the EEG. However, 6-h sleep deprivation caused the recovery of the delta power in VAD mice to a level similar to that of the control. VAD also caused the decrease of spontaneous activity throughout 24-h period. Furthermore, dihydroxyphenylacetic acid, a metabolite of dopamine, was decreased significantly in the striatal tissue of VAD mice. Our present results suggest that the deficiency of vitamin A causes the attenuation of delta power in NREM sleep and spontaneous activity. These attenuations may be related to the alteration of striatal dopaminergic function.  (日)    [継承]
キーワード (推奨): 1. (英) 3,4-Dihydroxyphenylacetic Acid (日) (読) [継承]
2. (英) Analysis of Variance (日) (読) [継承]
3. (英) Animals (日) (読) [継承]
4. (英) Behavior, Animal (日) (読) [継承]
5. (英) Body Weight (日) (読) [継承]
6. (英) Corpus Striatum (日) (読) [継承]
7. (英) Delta Rhythm (日) (読) [継承]
8. (英) Dopamine (日) (読) [継承]
9. (英) Exploratory Behavior (日) (読) [継承]
10. (英) Male (日) (読) [継承]
11. (英) Mice (日) (読) [継承]
12. (英) Mice, Inbred C57BL (日) (読) [継承]
13. (英) Motor Activity (日) (読) [継承]
14. (英) Serotonin (日) (読) [継承]
15. (英) Sleep (日) (読) [継承]
16. (英) Sleep Deprivation (日) (読) [継承]
17. (英) Spectrum Analysis (日) (読) [継承]
18. (英) Vitamin A (日) (読) [継承]
19. (英) Vitamin A Deficiency (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Brain Research ([Elsevier Science])
(pISSN: 0006-8993, eISSN: 1872-6240)

ISSN (任意): 0006-8993
ISSN: 0006-8993 (pISSN: 0006-8993, eISSN: 1872-6240)
Title: Brain research
Title(ISO): Brain Res.
Publisher: Elsevier BV
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 1150 [継承]
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(必須): 121 130 [継承]
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年月日 (必須): 西暦 2007年 3月 3日 (平成 19年 3月 3日) [継承]
URL (任意):
DOI (任意): 10.1016/j.brainres.2007.02.077    (→Scopusで検索) [継承]
PMID (任意): 17400199    (→Scopusで検索) [継承]
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備考 (任意): 1.(英) Article.Affiliation: Department of Integrative Physiology, Institute of Health Biosciences, The University of Tokushima Graduate School, Tokushima 770-8503, Japan.  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
3.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]

標準的な表示

和文冊子 ● Kazuyoshi Kitaoka, Atsushi Hattori, Sachiko Chikahisa, Ken-ichi Miyamoto, Yutaka Nakaya and Hiroyoshi Sei : Vitamin A deficiency induces a decrease in EEG delta power during sleep in mice, Brain Research, Vol.1150, (号), 121-130, 2007.
欧文冊子 ● Kazuyoshi Kitaoka, Atsushi Hattori, Sachiko Chikahisa, Ken-ichi Miyamoto, Yutaka Nakaya and Hiroyoshi Sei : Vitamin A deficiency induces a decrease in EEG delta power during sleep in mice, Brain Research, Vol.1150, (号), 121-130, 2007.

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