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395 related items for PubMed ID: 8243318

  • 1. Evidence that changes in the function of the subtypes of the receptors for gamma-amino butyric acid may be involved in the seasonal changes in the negative-feedback effects of estrogen on gonadotropin-releasing hormone secretion and plasma luteinizing hormone levels in the ewe.
    Scott CJ, Clarke IJ.
    Endocrinology; 1993 Dec; 133(6):2904-12. PubMed ID: 8243318
    [Abstract] [Full Text] [Related]

  • 2. Inhibition of luteinizing hormone secretion in ovariectomized ewes during the breeding season by gamma-aminobutyric acid (GABA) is mediated by GABA-A receptors, but not GABA-B receptors.
    Scott CJ, Clarke IJ.
    Endocrinology; 1993 Apr; 132(4):1789-96. PubMed ID: 8384997
    [Abstract] [Full Text] [Related]

  • 3. Effects on plasma luteinizing hormone levels of microinjection of noradrenaline and adrenaline into the septo-preoptic area of the brain of the ovariectomized ewe: changes with season and chronic oestrogen treatment.
    Scott CJ, Cumminst JT, Clarke IJ.
    J Neuroendocrinol; 1992 Feb; 4(1):131-41. PubMed ID: 21554588
    [Abstract] [Full Text] [Related]

  • 4. Gamma-aminobutyric acid-A and -B receptor antagonists increase luteinizing hormone-releasing hormone neuronal responsiveness to intracerebroventricular norepinephrine in ovariectomized estrogen-treated rats.
    Hartman RD, He JR, Barraclough CA.
    Endocrinology; 1990 Sep; 127(3):1336-45. PubMed ID: 2167216
    [Abstract] [Full Text] [Related]

  • 5. Differential regulation of luteinizing hormone release by gamma-aminobutyric acid receptor subtypes in the arcuate-ventromedial region of the castrated ram.
    Ferreira SA, Scott CJ, Kuehl DE, Jackson GL.
    Endocrinology; 1996 Aug; 137(8):3453-60. PubMed ID: 8754774
    [Abstract] [Full Text] [Related]

  • 6. Gamma-aminobutyric acid (GABA) regulation of GnRH secretion in sheep.
    Jackson GL, Kuehl D.
    Reprod Suppl; 2002 Aug; 59():15-24. PubMed ID: 12698970
    [Abstract] [Full Text] [Related]

  • 7. Evidence for gamma-aminobutyric acid modulation of ovarian hormonal effects on luteinizing hormone secretion and hypothalamic catecholamine activity in the female rat.
    Adler BA, Crowley WR.
    Endocrinology; 1986 Jan; 118(1):91-7. PubMed ID: 3510124
    [Abstract] [Full Text] [Related]

  • 8. The role of neuropeptide Y (NPY) in the control of LH secretion in the ewe with respect to season, NPY receptor subtype and the site of action in the hypothalamus.
    Barker-Gibb ML, Scott CJ, Boublik JH, Clarke IJ.
    J Endocrinol; 1995 Dec; 147(3):565-79. PubMed ID: 8543927
    [Abstract] [Full Text] [Related]

  • 9. Endogenous opioid peptides control the amplitude and shape of gonadotropin-releasing hormone pulses in the ewe.
    Goodman RL, Parfitt DB, Evans NP, Dahl GE, Karsch FJ.
    Endocrinology; 1995 Jun; 136(6):2412-20. PubMed ID: 7750462
    [Abstract] [Full Text] [Related]

  • 10. A gamma-aminobutyric acidB agonist reverses the negative feedback effect of testosterone on gonadotropin-releasing hormone and luteinizing hormone secretion in the male sheep.
    Jackson GL, Wood SG, Kuehl DE.
    Endocrinology; 2000 Nov; 141(11):3940-5. PubMed ID: 11089523
    [Abstract] [Full Text] [Related]

  • 11. Studies on the neuronal systems involved in the oestrogen-negative feedback effect on gonadotrophin releasing hormone neurons in the ewe.
    Clarke IJ, Scott CJ.
    Hum Reprod; 1993 Nov; 8 Suppl 2():2-6. PubMed ID: 8276961
    [Abstract] [Full Text] [Related]

  • 12. Activation of central GABAA-but not of GABAB-receptors rapidly reduces pituitary LH release and GnRH gene expression in the preoptic/anterior hypothalamic area of ovariectomized rats.
    Leonhardt S, Seong JY, Kim K, Thorun Y, Wuttke W, Jarry H.
    Neuroendocrinology; 1995 Jun; 61(6):655-62. PubMed ID: 7544879
    [Abstract] [Full Text] [Related]

  • 13. The role of GABA(A) receptors in the neural systems of the medial preoptic area in the control of GnRH release in ewes during follicular phase.
    Tomaszewska-Zaremba D, Mateusiak K, Przekop F.
    Anim Reprod Sci; 2003 May 15; 77(1-2):71-83. PubMed ID: 12654529
    [Abstract] [Full Text] [Related]

  • 14. Effects of applying gamma-aminobutyric acid(B) drugs into the medial basal hypothalamus on basal luteinizing hormone concentrations and on luteinizing hormone surges in the female sheep.
    Jackson GL, Kuehl D.
    Biol Reprod; 2004 Feb 15; 70(2):334-9. PubMed ID: 14561650
    [Abstract] [Full Text] [Related]

  • 15. Evidence that Dopaminergic Neurons are not Involved in the Negative Feedback Effect of Testosterone on Luteinizing Hormone in Rams in the Non-Breeding Season.
    Tilbrook AJ, Clarke IJ.
    J Neuroendocrinol; 1992 Jun 15; 4(3):365-74. PubMed ID: 21554619
    [Abstract] [Full Text] [Related]

  • 16. Different neuroendocrine systems modulate pulsatile luteinizing hormone secretion in photosuppressed and photorefractory ewes.
    Kao C, Schaeffer DJ, Jackson GL.
    Biol Reprod; 1992 Mar 15; 46(3):425-34. PubMed ID: 1617016
    [Abstract] [Full Text] [Related]

  • 17. Stimulation of luteinizing hormone release by gamma-aminobutyric acid (GABA) agonists: mediation by GABAA-type receptors and activation of chloride and voltage-sensitive calcium channels.
    Virmani MA, Stojilković SS, Catt KJ.
    Endocrinology; 1990 May 15; 126(5):2499-505. PubMed ID: 2158428
    [Abstract] [Full Text] [Related]

  • 18. Inhibition of hypothalamic GnRH secretion in the ewe by antigonadotropic decapeptide during the estrous cycle and nonbreeding season.
    Lee H, Esquivel E, Wise ME.
    Endocrine; 1999 Aug 15; 11(1):75-82. PubMed ID: 10668645
    [Abstract] [Full Text] [Related]

  • 19. Blockade of the oestrogen-induced luteinizing hormone surge in ovariectomized ewes by a highly selective opioid mu-receptor agonist: evidence for site of action.
    Walsh JP, Clarke IJ.
    Neuroendocrinology; 1998 Mar 15; 67(3):164-70. PubMed ID: 9630433
    [Abstract] [Full Text] [Related]

  • 20. Evidence that the mediobasal hypothalamus is the primary site of action of estradiol in inducing the preovulatory gonadotropin releasing hormone surge in the ewe.
    Caraty A, Fabre-Nys C, Delaleu B, Locatelli A, Bruneau G, Karsch FJ, Herbison A.
    Endocrinology; 1998 Apr 15; 139(4):1752-60. PubMed ID: 9528959
    [Abstract] [Full Text] [Related]

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