2011 Fiscal Year Final Research Report
Phyiological roles of the preoptic sleep-center on wakefulness and wake-related neurons
| Project/Area Number |
21500307
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Neuroscience in general
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| Research Institution | Fukushima Medical University |
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Principal Investigator |
KAYAMA Yukihiko 福島県立医科大学, 医学部, 名誉教授 (30035224)
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| Co-Investigator(Kenkyū-buntansha) |
TAKAHASHI Kazumi 福島県立医科大学, 医学部, 講師 (90325952)
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| Co-Investigator(Renkei-kenkyūsha) |
KOYAMA Yoshimasa 福島大学, 共生システム理工学類, 教授 (80183812)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 睡眠・覚醒 / 単一ニューロン活動 / 視床下部 / 電気刺激 / 無麻酔 |
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| Research Abstract |
Electrical stimulation in the preoptic area, hypothesized to be a sleep-center, caused sustained suppression in EMG, synchronization in EEG and changes in firing rate of wake-related neurons in the posterior hypothalamus and brainstem.
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