Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Bun-Ichi Tamaoki"'
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 41:29-36
The present studies on initial velocity of testosterone reduction by hepatic 5 beta-reductase (4-en-3-oxosteroid 5 beta-reductase) of chicken and mode of inhibition of the 5 beta-reduction by 5 beta-dihydrotestosterone and NADP+ indicated that the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1f2c245d6e275fae51a986bb15e31b
https://doi.org/10.1016/0960-0760(92)90221-4
https://doi.org/10.1016/0960-0760(92)90221-4
Publikováno v:
Ciba Foundation Symposium-Endocrinology of the Testis (Colloquia on Endocrinology), Volume 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd07485b082690dab4d0ead28423be54
https://doi.org/10.1002/9780470719534.ch6
https://doi.org/10.1002/9780470719534.ch6
Autor:
Tetsuya Morikawa, Yoshihiro Ohta, Bun-Ichi Tamaoki, Hiroko Ishii-Ohba, Masamitsu Yoshida, Hiroshi Inano, Yasuro Sugimoto
Publikováno v:
Annals of the New York Academy of Sciences. 595:17-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4b3660d8ec5eb957ebb2841d427f25f
https://doi.org/10.1111/j.1749-6632.1990.tb34279.x
https://doi.org/10.1111/j.1749-6632.1990.tb34279.x
Autor:
Tatsuya Yamashita, Bun-Ichi Tamaoki, Masamitsu Yoshida, Yasuro Sugimoto, Tetsuya Morikawa, Yoshihiro Ohta
Publikováno v:
Journal of Steroid Biochemistry. 35:271-279
Among the subcellular fractions of chicken liver homogenates, the microsomal and cytosol fractions were most active in metabolism of testosterone with mutually different enzymological features. On the other hand, the nuclear and mitochondrial fractio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd0b0ad8d9e683a39ac51c0211e22a2c
https://doi.org/10.1016/0022-4731(90)90284-y
https://doi.org/10.1016/0022-4731(90)90284-y
Publikováno v:
The Journal of steroid biochemistry and molecular biology. 37(5)
From the cytosol fraction (supernatant fluid at 105,000 g) of chicken liver, 4-en-3-oxosteroid 5 beta-reductase (EC 1.3.1.23) was purified by ammonium sulfate precipitation, followed by Butyl Toyopearl, DEAE-Sepharose, Sephadex G-75 and hydroxylapati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a943b658397ad6acf093b640c2774972
https://pubmed.ncbi.nlm.nih.gov/2278855
https://pubmed.ncbi.nlm.nih.gov/2278855
Autor:
Tetsuya Morikawa, Bun-Ichi Tamaoki
Publikováno v:
The Journal of steroid biochemistry and molecular biology. 37(4)
From the cytosol fraction (supernatant fluid at 105,000 g ) of chicken liver, 3α-hydrpxysteroid dehydrogenase was purified to an apparently homogenous state by differential precipitation with ammonium sulfate, followed by column chromatographies wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::265c63bad0783561c1e6f6434f4a0037
https://pubmed.ncbi.nlm.nih.gov/2278841
https://pubmed.ncbi.nlm.nih.gov/2278841
Publikováno v:
Endocrinology. 102:1595-1605
After incubation of progesterone, 17 alpha-hydroxyprogesterone, androstenedione, and testostrone with an ovarian preparation (supernatant fluid at 10,000 x g) of immature rats (21-23 days of age) in the presence of NADPH, 3 alpha- and 3 beta-hydroxy-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a2db0f6a1b2fdd69ce2067d3ac4641f
https://doi.org/10.1210/endo-102-5-1595
https://doi.org/10.1210/endo-102-5-1595
Publikováno v:
Biochemical and Biophysical Research Communications. 128:657-663
When porcine adrenocortical microsomes were treated with Fe2+, enhanced production of malondialdehyde was observed as a result of membrane lipid peroxidation. By treatment of the microsomes with Fe2+, the activity of delta 5-3 beta-hydroxysteroid deh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0c855c4f260c5d0ca9c5e64f2c5aed3
https://doi.org/10.1016/0006-291x(85)90096-8
https://doi.org/10.1016/0006-291x(85)90096-8
Autor:
Bun-Ichi Tamaoki, Kaoru Nozu
Publikováno v:
Biochemical and Biophysical Research Communications. 58:145-150
The 131 I-labeled receptor of adult rat prostate showed the same binding attitude toward 5α-dihydrotestosterone as the non-labeled receptor. The 131 I-labeled receptor was efficiently incorporated into the chromatin and its non-histon protein and DN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd67034974e86cc90478e16b65c00b2
https://doi.org/10.1016/0006-291x(74)90903-6
https://doi.org/10.1016/0006-291x(74)90903-6
Publikováno v:
General and Comparative Endocrinology. 74:385-391
The in vitro steroid metabolism in the seminal vesicles of the brackish water goby (urohaze-goby, Glossogobius olivaceus) was studied using males in the breeding season. The moderate activity of delta 5-3 beta-hydroxysteroid dehydrogenase was histoch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::791f0cca4d093a9fe7b60ef36d9f27e8
https://doi.org/10.1016/s0016-6480(89)80035-8
https://doi.org/10.1016/s0016-6480(89)80035-8