The Stimulatory Effect of Cholecystokinin Implanted in the Medical Preoptic Area on Luteinizing Hormone Secretion in the Ovariectomized Estrogen-Primed Rat
-
- KIMURA FUKUKO
- Department of Physiology, Yokohama City University School of Medicine
-
- HASHIMOTO RYUHEI
- Department of Physiology, Yokohama City University School of Medicine
-
- KAWAKAMI MASAZUMI
- Department of Physiology, Yokohama City University School of Medicine
書誌事項
- タイトル別名
-
- The stimulatory effect of cholecystokinin implanted in the medial preoptic area on luteinizing hormone secretion in the ovariectomized estrogen-primed rat.
- Stimulatory Effect of Cholecystokinin I
この論文をさがす
説明
The effect of implantation of cholecystokinin (CCK)-8 into the medial preoptic area (MPO) through the chronically implanted guide cannula on the release of LH was examined in the ovariectomized estradial-primed rat. An inner cannula with CCK-8 at the tip, as well as an empty inner cannula as the control, was implanted into the MPO at 12.00 h. Blood samples were obtained at 11.00, 12.00, 16.00, 18.00 and 20.00 h, and serum concentration of LH was measured by RIA. There was no significant fluctuation over time in the mean serum LH values for each sampling time in the group of animals implanted with empty cannulae in the MPO. In the group of animals implanted with CCK-8 into the MPO, the fluctuation of the mean LH values over time was significant, with a marked and significant elevation of LH values peaking at 16.00 h.<BR>It was strongly suggested that CCK-8 was capable of stimulating LH-RH release, acting at the MPO.
収録刊行物
-
- Endocrinologia Japonica
-
Endocrinologia Japonica 30 (3), 305-309, 1983
一般社団法人 日本内分泌学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681275488768
-
- NII論文ID
- 130000953827
-
- NII書誌ID
- AA00635052
-
- ISSN
- 21856370
- 00137219
-
- NDL書誌ID
- 2632545
-
- PubMed
- 6319108
-
- 本文言語コード
- en
-
- 資料種別
- journal article
-
- データソース種別
-
- JaLC
- NDLサーチ
- Crossref
- PubMed
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可