Presentation | 2017-05-26 Effect of ghrelin injection into rat lateral ventricle on the sleep-wake behavior Toshiki Tajima, Juhyon Kim, Kazuki Nakajima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Regulation of sleep-wake behavior is one of the important physiological functions in the central nervous system. Ghrelin, an endogenous peptide, has been shown to be involved in the regulation, but its mechanism in the brain has not been clarified. To elucidate this, we set up the conventional experimental environment. As a pilot study, the present study was conducted to observe effect of ghrelin on the sleep-wake behavior, Szentirmai et al. demonstrated. The results suggest that ghrelin injection into the cerebral ventricle reduced sleep and enhanced wakefulness, and the effect lasted more than an hour after the injection. Present study demonstrated that ghrelin has a wake-promoting function in the brain as shown in the previous study. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sleep / wake / ghrelin / electroencephalogram / electromyogram |
Paper # | MBE2017-9 |
Date of Issue | 2017-05-19 (MBE) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2017/5/26(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Toyama Prefectural Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yutaka Fukuoka(Kogakuin Univ.) / Masafumi Hagiwara(Keio Univ.) |
Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Yutaka Hirata(Chubu Univ.) |
Secretary | Kazuki Nakajima(Kogakuin Univ.) / Yutaka Hirata(Toyama Pref. Univ.) |
Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effect of ghrelin injection into rat lateral ventricle on the sleep-wake behavior |
Sub Title (in English) | |
Keyword(1) | sleep |
Keyword(2) | wake |
Keyword(3) | ghrelin |
Keyword(4) | electroencephalogram |
Keyword(5) | electromyogram |
1st Author's Name | Toshiki Tajima |
1st Author's Affiliation | University of Toyama(Univ. of Toyama) |
2nd Author's Name | Juhyon Kim |
2nd Author's Affiliation | University of Toyama(Univ. of Toyama) |
3rd Author's Name | Kazuki Nakajima |
3rd Author's Affiliation | University of Toyama(Univ. of Toyama) |
Date | 2017-05-26 |
Paper # | MBE2017-9 |
Volume (vol) | vol.117 |
Number (no) | MBE-63 |
Page | pp.pp.45-48(MBE), |
#Pages | 4 |
Date of Issue | 2017-05-19 (MBE) |