2009 Fiscal Year Final Research Report
Mechanisms of luteolysis via local GnRH as a follicular developing signal.
| Project/Area Number |
20780210
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Basic veterinary science/Basic zootechnical science
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| Research Institution | Kitasato University |
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Principal Investigator |
YONEZAWA Tomohiro Kitasato University, 獣医学部・獣医学科, 講師 (10433715)
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| Project Period (FY) |
2008 – 2009
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| Keywords | ゴナドトロピン放出ホルモン / アネキシンA5 / 黄体退行 / メタスチン / アポトーシス / 卵巣 / 性周期 / エストロジェン |
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| Research Abstract |
Corpora lutea in rats start to regress in the afternoon of diestrus 2. In the present study, metastin and gonadotropin releasing hormone were expressed stage-specifically, which was caused by estrogen from next-developing follicles. These findings could make contributions to avoidance of breeding disorders and fertility treatments.
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