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Journal Abstract Search

100 related items for PubMed ID: 3259999

  • 1. Loss of ovarian 17 alpha-hydroxylase/C17,20-lyase activity induced by human chorionic gonadotropin is correlated with in vivo substrate availability.
    Johnson DC.
    J Steroid Biochem; 1988 May; 29(5):545-51. PubMed ID: 3259999
    [Abstract] [Full Text] [Related]

  • 2. Relationship between in vivo and in vitro 17 alpha-hydroxylase and C17,20-lyase activity in ovaries of immature hypophysectomized rats treated chronically with human chorionic gonadotropin.
    Johnson DC, Griswold T.
    J Steroid Biochem; 1986 Feb; 24(2):637-43. PubMed ID: 3486324
    [Abstract] [Full Text] [Related]

  • 3. Acute decrease by human chorionic gonadotropin of the activity of preovulatory ovarian 17 alpha-hydroxylase and C-17-C-20 lyase is due to decrease of microsomal cytochrome P-450 through de novo synthesis of ribonucleic acid and protein.
    Suzuki K, Tamaoki B.
    Endocrinology; 1983 Dec; 113(6):1985-91. PubMed ID: 6196179
    [Abstract] [Full Text] [Related]

  • 4. The cytochrome P450(17) alpha (17 alpha-hydroxylase/C17,20-lyase) activity of the junctional zone of the rat placenta.
    Johnson DC, Sen M.
    J Endocrinol; 1990 May; 125(2):217-24. PubMed ID: 2373976
    [Abstract] [Full Text] [Related]

  • 5. The in vitro and in vivo effect of estradiol upon the 17 alpha-hydroxylase and C17,20-lyase activity in the ovaries of immature hypophysectomized rats.
    Johnson DC, Martin H, Tsai-Morris CH.
    Mol Cell Endocrinol; 1984 May; 35(2-3):199-204. PubMed ID: 6610582
    [Abstract] [Full Text] [Related]

  • 6. The activity of 17alpha-hydroxylase/C17-C20 lyase in the ovaries of immature hypophysectomized rats treated with recombinant FSH combined with various doses of human chorionic gonadotropin.
    Okuda K, Okazaki T, Saeki M, Mori H.
    Eur J Endocrinol; 1997 Nov; 137(5):530-6. PubMed ID: 9405034
    [Abstract] [Full Text] [Related]

  • 7. Immunocytochemical and biochemical studies on the localization and changes of 17 alpha-hydroxylase/C17-C20 lyase activity in immature rat ovary treated with PMSG and hCG.
    Ishimura K, Yoshinaga-Hirabayashi T, Tsuri H, Kominami S, Takemori S, Fujita H.
    Histochemistry; 1990 Nov; 94(3):225-9. PubMed ID: 2401633
    [Abstract] [Full Text] [Related]

  • 8. Ovarian C17,20-lyase: changes in intact and hypophysectomized immature rats treated with pregnant mare's serum gonadotropin.
    Johnson DC, Griswold T.
    J Steroid Biochem; 1984 Mar; 20(3):733-9. PubMed ID: 6608635
    [Abstract] [Full Text] [Related]

  • 9. Temporal changes in ovarian steroid-17alpha-hydroxylase in immature rats treated with pregnant mare's serum gonadotropin.
    Johnson DC.
    Proc Soc Exp Biol Med; 1978 Dec; 159(3):484-7. PubMed ID: 310555
    [No Abstract] [Full Text] [Related]

  • 10. Modulation of 17 alpha-hydroxylase/C17,20-lyase activity in porcine theca cells.
    Tonetta SA, Hernandez M.
    J Steroid Biochem; 1989 Aug; 33(2):263-70. PubMed ID: 2788776
    [Abstract] [Full Text] [Related]

  • 11. Acute effect of human chorionic gonadotropin (hCG) on 17 alpha-hydroxylase and C17,20-lyase activity in neonatal or prepubertal rat testis.
    Cheng HC.
    J Steroid Biochem; 1986 May; 24(5):1061-7. PubMed ID: 3487679
    [Abstract] [Full Text] [Related]

  • 12. Kinetic studies on ovarian C-17,20-lyase activity: effect of luteinizing hormone surge.
    Eckstein B, Greenbaum O, Cohen S.
    Endocrinology; 1985 Dec; 117(6):2376-82. PubMed ID: 4065036
    [Abstract] [Full Text] [Related]

  • 13. Inhibitory and stimulatory effect of oestrogens upon ovarian 17 alpha-hydroxylase/C17,20-lyase in immature hypophysectomized rats treated with gonadotrophin.
    Johnson DC, Crane LH.
    J Endocrinol; 1995 Apr; 145(1):59-67. PubMed ID: 7798031
    [Abstract] [Full Text] [Related]

  • 14. Selective stimulation of luteal androgen biosynthesis by luteinizing hormone: comparison of hormonal regulation of P45017 alpha activity in corpora lutea and follicles.
    Khan I, Sridaran R, Johnson DC, Gibori G.
    Endocrinology; 1987 Oct; 121(4):1312-9. PubMed ID: 3498625
    [Abstract] [Full Text] [Related]

  • 15. Gonadotropin modulation of 3-hydroxy-3-methylglutaryl coenzyme A reductase activity in desensitized luteinized rat ovary.
    Azhar S, Chen YD, Reaven GM.
    Biochemistry; 1984 Sep 25; 23(20):4533-8. PubMed ID: 6437439
    [Abstract] [Full Text] [Related]

  • 16. Inhibition of rat ovarian 3 beta-hydroxysteroid dehydrogenase (3 beta-HSD), 17 alpha-hydroxylase and 17,20 lyase by progestins and danazol.
    Arakawa S, Mitsuma M, Iyo M, Ohkawa R, Kambegawa A, Okinaga S, Arai K.
    Endocrinol Jpn; 1989 Jun 25; 36(3):387-94. PubMed ID: 2583058
    [Abstract] [Full Text] [Related]

  • 17. The estrogen 2-hydroxylase activity of the gonadotropin-stimulated hypophysectomized immature rat ovary.
    Chakraborty C, Sen M, Johnson DC.
    Proc Soc Exp Biol Med; 1988 Nov 25; 189(2):189-95. PubMed ID: 3194433
    [Abstract] [Full Text] [Related]

  • 18. Opposite effect of human chorionic gonadotropin on placental and ovarian synthesis of androstenedione.
    Warshaw ML, Johnson DC, Azhar S, Gibori G.
    Endocrinology; 1987 May 25; 120(5):2003-10. PubMed ID: 3494593
    [Abstract] [Full Text] [Related]

  • 19. In vitro decrease of lyase activity in rat ovarian cells during incubation: effect of hCG.
    Suzuki K, Tamaoki B.
    Steroids; 1987 May 25; 49(4-5):341-53. PubMed ID: 3455047
    [Abstract] [Full Text] [Related]

  • 20. Cellular localization and factors controlling rat placental cytochrome P45017 alpha (CYP17): 17 alpha-hydroxylase/C17,20-lyase activity.
    Johnson DC.
    Biol Reprod; 1992 Jan 25; 46(1):30-8. PubMed ID: 1547314
    [Abstract] [Full Text] [Related]

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