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Gene expression of sex-determining factors and steroidogenic enzymes in the chicken embryo: influence of xenoestrogens.

Kamata R1, Takahashi S, Morita M.
General and comparative endocrinology.Gen Comp Endocrinol.2004 Sep 1;138(2):148-56.
Many genes involved in gonadal development have been proposed for mammals. To elucidate if those genes play any critical role in sexual differentiation of the avian gonad, we have examined expressions of the genes for proposed sex-determining factors (SF1, Sox9, DMRT1, Wpkci, and AMH), steroidogenic
PMID 15302264

Adachi J1, Hirai Y, Terui K, Nakano T, Fukuda Y, Suda T, Sasano H.
Internal medicine (Tokyo, Japan).Intern Med.2003 Aug;42(8):714-8.
We report 7 cases of adrenal tumors with concurrent increases in cortisol and aldosterone secretion, which we have examined over the last 2 years. We also present the pathology of excised specimens based on immunohistochemical staining, as well as endocrinological findings. Four patients were male a
PMID 12924498

Gsur A1, Bernhofer G, Hinteregger S, Haidinger G, Schatzl G, Madersbacher S, Marberger M, Vutuc C, Micksche M.
International journal of cancer. Journal international du cancer.Int J Cancer.2000 Aug 1;87(3):434-7.
CYP17 encodes the enzyme cytochrome P-450c17 alpha, which mediates both 17 alpha-hydroxylase and 17,20-lyase in the steroid biosynthesis pathway. A polymorphism in the 5; promoter region of the CYP17 gene has been described. Steroid hormones, especially androgens, are believed to play a key role in
PMID 10897051

, , [他], , , ,
Internal medicine 42(8), 714-718, 2003-08-01
… Immunohistochemical staining showed not only the presence of aldosteronoma, but also the expression of P-450c17, which is involved in the biosynthesis of cortisol, indicating that both cortisol and aldosterone were concurrently synthesized. …
NAID 130000766854

Effects of Aromatase Inhibitor on Sex Differentiation and Levels of P450C17 and P450arom mRNA of Gonads in Broiler Embryos and Broiler Chickens.

アビナワント,島田清司,齋藤昇,杉島毅彦,塩川榮治
日本家禽学会誌 34(5), 318-328, 1997
… 孵卵5日目の受精卵にAIを投与し,孵卵18日目と育成2ヶ月目に性転換効果とP 45017αヒドロキシラーゼ(P 450C17)及びP 450アロマターゼ(P 450arom)mRNA量を検討し,育成,体重変化,2ヶ月齢では血中テストステロン及びエストラジオール濃度も測定した。 …
NAID 130003622797

Steroidogenesis in the Ovarian Follicles of the Medaka (Oryzias latipes) during Vitellogenesis and Oocyte Maturation

Kobayashi Daisuke,Tanaka Minoru,Fukada Sachiko [他],Nagahama Yoshitaka
Zoological science 13(6), 921-927, 1996-12-15
… These findings suggest that multiple signalling pathways may participate in the regulation of ovarian steroidogenesis, and further emphasize the importance of calcium as a regulator of P-450c17 activity. …
NAID 110003322936

英: 17-alpha-hydroxylase, 17alpha-hydroxylase, 17α-hydroxylase
同: 17α-ヒドロキシラーゼ、ステロイド17α-水酸化酵素 steroid 17α-hydroxylase、ステロイド17α-モノオキシゲナーゼ steroid 17α-monooxygenase、P-450C17
関: 17α水酸化酵素

17α-水酸化酵素 : 約 10,300 件
17α-ヒドロキシラーゼ : 59 件

10の-12乗

リンク元	「17α-水酸化酵素」
関連記事	「P」「p」「Pd」