These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

117 related items for PubMed ID: 6680930

  • 1. The C17,20-lyase, 17 alpha-hydroxylase and aromatase activity in rat ovarian granulosa cells stimulated in vivo by gonadotropins.
    Johnson DC, Griswold T.
    Steroids; 1983 Nov; 42(5):565-74. PubMed ID: 6680930
    [Abstract] [Full Text] [Related]

  • 2. 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]

  • 3. Synergism between granulosa and theca-interstitial cells in estrogen biosynthesis by gonadotropin-treated rat ovaries: studies on the two-cell, two-gonadotropin hypothesis using steroid antisera.
    Liu YX, Hsueh AJ.
    Biol Reprod; 1986 Aug; 35(1):27-36. PubMed ID: 3091103
    [Abstract] [Full Text] [Related]

  • 4. Steroid 17 alpha-hydroxylase activity of ovarian granulosa cells from hypophysectomized immature rats treated with pregnant mare's serum gonadotropin (PMS).
    Johnson DC, Tsai-Morris CH, Hoversland RC.
    Steroids; 1981 Nov; 38(5):581-92. PubMed ID: 6798717
    [Abstract] [Full Text] [Related]

  • 5. 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]

  • 6. 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]

  • 7. 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]

  • 8. 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]

  • 9. 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]

  • 10. Androgen biosynthesis in developing ovarian follicles: evidence that luteinizing hormone regulates thecal 17 alpha-hydroxylase and C17-20-lyase activities.
    Bogovich K, Richards JS.
    Endocrinology; 1982 Oct; 111(4):1201-8. PubMed ID: 6288350
    [No Abstract] [Full Text] [Related]

  • 11. Quantitative changes in ovarian 17 alpha-hydroxylase/C17,20-lyase and aromatase activities during the estrous cycle of the hamster.
    Johnson DC.
    Proc Soc Exp Biol Med; 1987 Jan; 184(1):14-8. PubMed ID: 3491994
    [Abstract] [Full Text] [Related]

  • 12. Estrogen receptor-beta mRNA expression in rat ovary: down-regulation by gonadotropins.
    Byers M, Kuiper GG, Gustafsson JA, Park-Sarge OK.
    Mol Endocrinol; 1997 Feb; 11(2):172-82. PubMed ID: 9013764
    [Abstract] [Full Text] [Related]

  • 13. 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]

  • 14. Dual regulation of promoter II- and promoter 1f-derived cytochrome P450 aromatase transcripts in equine granulosa cells during human chorionic gonadotropin-induced ovulation: a novel model for the study of aromatase promoter switching.
    Boerboom D, Kerban A, Sirois J.
    Endocrinology; 1999 Sep; 140(9):4133-41. PubMed ID: 10465286
    [Abstract] [Full Text] [Related]

  • 15. Biochemical assessment of limits to estrogen synthesis in porcine follicles.
    Corbin CJ, Moran FM, Vidal JD, Ford JJ, Wise T, Mapes SM, Njar VC, Brodie AM, Conley AJ.
    Biol Reprod; 2003 Aug; 69(2):390-7. PubMed ID: 12672661
    [Abstract] [Full Text] [Related]

  • 16. Regulation of cholesterol side-chain cleavage and 17 alpha-hydroxylase/lyase activities in proliferating human theca interna cells in long term monolayer culture.
    McAllister JM, Kerin JF, Trant JM, Estabrook RW, Mason JI, Waterman MR, Simpson ER.
    Endocrinology; 1989 Oct; 125(4):1959-66. PubMed ID: 2676474
    [Abstract] [Full Text] [Related]

  • 17. Hormonal regulation of P450scc (20,22-desmolase) and P450c17 (17 alpha-hydroxylase/17,20-lyase) in cultured human granulosa cells.
    Voutilainen R, Tapanainen J, Chung BC, Matteson KJ, Miller WL.
    J Clin Endocrinol Metab; 1986 Jul; 63(1):202-7. PubMed ID: 3011839
    [Abstract] [Full Text] [Related]

  • 18. Follicular oestrogen synthesis: the 'two-cell, two-gonadotrophin' model revisited.
    Hillier SG, Whitelaw PF, Smyth CD.
    Mol Cell Endocrinol; 1994 Apr; 100(1-2):51-4. PubMed ID: 8056158
    [Abstract] [Full Text] [Related]

  • 19. 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]

  • 20. Developmental changes in luteinizing hormone/human chorionic gonadotropin steroidogenic responsiveness in marmoset granulosa cells: effects of follicle-stimulating hormone and androgens.
    Shaw HJ, Hillier SG, Hodges JK.
    Endocrinology; 1989 Apr; 124(4):1669-77. PubMed ID: 2494036
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 6.