2012 Fiscal Year Final Research Report
Relationship between sleep-awake cycle and gastrointestinal motility
| Project/Area Number |
23659391
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Gastroenterology
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| Research Institution | Asahikawa Medical College |
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Principal Investigator |
OHHIRA Masumi 旭川医科大学, 医学部, 助教 (30447106)
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| Co-Investigator(Kenkyū-buntansha) |
NOZU Tsukasa 旭川医科大学, 医学部, 准教授 (30312367)
OKUMURA Toshikatsu 旭川医科大学, 医学部, 教授 (60281903)
TAKAKUSAKI Kaoru 旭川医科大学, 医学部, 教授 (10206732)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 消化管運動 / 睡眠覚醒サイクル / 脳波 |
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| Research Abstract |
The present study was performed to clarify the relationship between sleep-awake cycle and gastrointestinal motility. We have successfully measured simultaneously gastric contractions, electroencephalogram, eye movement, and muscle tones in 2 freely moving conscious rats for a long time. To date, we do not obtain any significant relationship between gastric contractions and sleep-awake cycle analyzed by the monitors. To further study, we are trying to get data from additional rats.
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