| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Regulation of 3β-Hydroxysteroid Dehydrogenase Activity in Rat Testis under Hyperprolactinemia and Excessive 17β-Estradiol |
|
言語 |
en |
| 作成者 |
NAKAMURA, Koji
NAKAMOTO, Takahisa
MORIYAMA, Hiroyuki
MIZUTAN, Masami
SAGAMI, Koji
NIHIRA, Hiromi
ITO, Akihiro
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
3β-hydroxysteroid dehydrogenase |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Hyperprolactinemia |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
17β-estradiol |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Rat testis |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
490 |
| 内容記述 |
|
|
内容記述 |
The effects of hyperprolactinemia on the activity of 3β-hydroxysteroid dehydrogenase (3β-HSD) in rat testis were studied during excessive 17β-estradiol (E2) administration. Without E2 treatment, 3β-HSD activity did not change significantly in moderate hyperprolactinemic rats (756 ± 179 ng/ml). However, this enzyme activity was significantly decreased in marked hyperprolactinemic rats (3612 ± 1090 ng/ml) compared to that in control rats (45.4 ± 6.2 ng/ml). Under the excessive E2 administration, this enzyme activity was insignificantly decreased in slight hyperprolactinemic rats (218 ± 42 ng/ml1 and inhibited in moderate hyperprolactinemic rats (566 ± 77 ng/ml) as refer to control level. It may be concluded that inhibition of 3β-HSD activity in testis due to the excess administration of estrogen is promoted by the transplantation of MtT/F84 which produces prolactin at the limited level. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Hiroshima University School of Medicine |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
PMID |
|
|
関連識別子 |
3471741 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0018-2052 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00664312 |
| 開始ページ |
|
|
開始ページ |
339 |
| 書誌情報 |
Hiroshima Journal of Medical Sciences
Hiroshima Journal of Medical Sciences
巻 35,
号 4,
p. 339-342,
発行日 1986-12
|
| 旧ID |
49940 |
HiroshimaJMedSci_35_339.pdf (508.3 KB)
