Comparative study between pony mares and ewes evaluating gonadotrophic response to administration of gonadotrophin-relasing hormone

Journal of Reproduction and Fertility

Volumn 110, Issue 2, 1997, Pages 219-229

  Porter, M B ^a   Cleaver, B D ^a   Peltier, M ^a   Robinson, G ^a   Thatcher, W W ^a   Sharp, D C ^a  

^a UNIVERSITY OF FLORIDA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GONADORELIN; GONADORELIN RECEPTOR; GONADOTROPIN; LUTEINIZING HORMONE; PROGESTERONE;

ANIMAL EXPERIMENT; ARTICLE; COMPARATIVE STUDY; CONTROLLED STUDY; DIESTRUS; DOSE TIME EFFECT RELATION; FEMALE; GONADOTROPIN RELEASE; HORSE; HYPOTHALAMUS HYPOPHYSIS SYSTEM; LUTEINIZING HORMONE BLOOD LEVEL; LUTEINIZING HORMONE RELEASE; NONHUMAN; OVARIECTOMY; PRIORITY JOURNAL; RECEPTOR DOWN REGULATION; SHEEP; SPECIES DIFFERENCE;

ANIMALS; DIESTRUS; DOSE-RESPONSE RELATIONSHIP, DRUG; DOWN-REGULATION; FEMALE; GONADOTROPIN-RELEASING HORMONE; HORSES; INFUSIONS, INTRAVENOUS; LUTEINIZING HORMONE; OVARIECTOMY; PROGESTERONE; RANDOM ALLOCATION; RECEPTORS, LHRH; SHEEP;

ANIMALIA; EQUIDAE; EQUUS CABALLUS; OVIS; OVIS ARIES;

EID: 0030850225     PISSN: 00224251     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (36)

1. Ainsworth CGV and Hyland JH (1991) Continuous infusion of gonadotrophin-releasing hormone (GnRH) advances the onset of oestrous cycles in Thoroughbred mares on Australian studfarms Journal of Reproduction and Fertility Supplement 44 235-240
2. Alexander SL and Irvine CHG (1987) Secretion rates and short-term patterns of gonadotrophin-releasing hormone, FSH, LH throughout the periovulatory period in the mare Journal of Endocrinology 114 351-362
3. Allen WR, Sanderson MW, Greenwood RES, Ellis DR, Crowhurst JS, Simpson DJ and Rossdale PD (1987) Induction of ovulation in anoestrous mares with a slow-release implant of a GnRH analogue (ICI 118 630) Journal of Reproduction and Fertility Supplement 35 469-478
4. Becker SE and Johnson AL (1992) Effects of gonadotrophin-releasing hormone infused in a pulsatile or continuous fashion on serum gonadotrophin concentrations and ovulation in the mare Journal of Animal Science 70(4) 1208-1215
5. Chedrese PJ, Kay TWH and Jameson JL (1994) Gonadotropin-releasing hormone stimulates glycoprotein hormone alpha-subunit messenger ribonucleic acid (mRNA) levels in alpha-T3 cells by increasing transcription and mRNA stability Endocrinology 134 2475-2481
6. Clarke IJ and Cummins JT (1982) The temporal relationship between gonadotrophin releasing hormone (GnRH) and luteinizing hormone (LH) secretion in ovariectomized ewes Endocrinology 11 1737-1739
7. Clayton RN, Detta A, Naik SI, Young LS and Charlton HM (1985) Gonadotrophin releasing hormone receptor regulation in relationship to gonadotrophin secretion Journal of Steroid Biochemistry 25(5b) 691-702
8. Clayton RN (1989) Gonadotrophin-releasing hormone: its actions and receptors Journal of Endocrinology 120 11-19
9. Crowder ME and Nett TM (1984) Pituitary content of gonadotrophins and receptors for gonadotrophin-releasing hormone (GnRH) and hypothalamic content of GnRH during the periovulatory period of the ewe Endocrinology 114 234-239
10. Crowder ME, Herring RD and Nett TM (1986) Rapid recovery of gonadotroph function after downregulation of receptors for GnRH in ewes Journal of Reproduction and Fertility 78 577-585
11. Dierschke, DJ, Bhattacharya AN, Atkinson LE and Knobil E (1970) Circhoral oscillation of plasma LH levels in the OVX rhesus monkey Endocrinology 87 850-853
12. Dohlman HG, Thorner J, Caron MG and Lefkowitz RJ (1991) Model systems for the study of seven-transmembrane segment receptors Annual Review of Biochemistry 60 653-688
13. Garcia MC and Ginther OJ (1975) Plasma luteinizing hormone concentrations in mares treated with gonadotropin-releasing hormone and estradiol American Journal of Veterinary Research 36 1581-1584
14. Garner LL and Blake CA (1979) Morphological correlates for LHRH self priming and anterior pituitary gland refractoriness to LHRH in proestrous rats: an immunocytochemical study Biology of Reproduction 20(5) 1055-1066
15. Goodman RL and Karsch FJ (1980) Pulsatile secretion of luteinizing hormone: differential suppression by ovarian steroids Endocrinology 107 1286-1290
16. Grubaugh WR and Sharp DC (1987) Use of push-pull perfusion technique in studies of gonadotrophin-releasing hormone secretion in mares Journal of Reproduction and Fertility Supplement 35 289-296
17. Irvine CHG and Alexander SL (1987) A novel technique for measuring hypothalamic and pituitary hormone secretion rates from collection of pituitary venous effluent in the horse Journal of Endocrinology 113 183-192
18. Janovick JA, Haviv F, Fitzpatrick TD and Conn PM (1993) Differential orientation of a GnRH agonist and antagonist in the pituitary GnRH receptor Endocrinology 133(2) 942-945
19. Kaiser UB, Jakubowiak, Steinberger A and Chin WN (1993) Regulation of rat pituitary gonadotrophin-releasing hormone receptor mRNA levels in vivo and in vitro. Endocrinology 133 931-934
20. Karsch FJ, Moenter SM and Caraty A (1992) The preovulatory surge of gonadotrophin releasing hormone. In Modes of Action of GnRH and GnRH Analogs pp 241-255 Eds WF Crowley and P Michael Lonn. Springer Verlag, New York
21. Knobil, E (1980) Neuroendocrine control of the menstrual cycle Recent Progress in Hormone Research 36 53-88
22. Laws SC, Beggs MJ, Webster JC and Miller WL (1990) Inhibin increases and progesterone decreases receptors for gonadotrophin-releasing hormone in ovine pituitary culture Endocrinology 127 373-380
23. Lerrant Y, Kottler M-L, Bergamettia F, Moumni M, Blumberg-Tick J and Counis R (1995) Expression of gonadotropin-releasing hormone (GnRH) receptor gene is altered by GnRH agonist desensitization in a manner similar to that of gonadotropin beta-subunit genes in normal and castrated rat pituitary Endocrinology 136 2803-2808
24. Levine JE and Ramirez VD (1980) In vivo release of luteinizing hormone-releasing hormone estimated with push-pull cannulae from the mediobasal hypothalami of OVX, steroid-primed rats. Endocrinology 107 1782-1791
25. Moenter SM, Caraty A and Karsch F (1990) The estradiol-induced surge of gonadotropin-releasing hormone in the ewe Endocrinology 127 1375-1384
26. Moenter SM, Brand RM, Midgley AR and Karsch FJ (1992) Dynamics of gonadotrophin-releasing hormone release during a pulse Endocrinology 130(1) 503-510
27. Nett TM, Crowder ME, Moss GE and Duello TM (1981) GnRH receptor interaction: V Downregulation of pituitary receptors for GnRH in OVX ewes by infusion of homologous hormone Biology of Reproduction 24 1145-1155
28. Quirk JF, Hanrahan JP and Gosling JP (1979) Plasma progesterone levels throughout the oestrous cycle and release of LH at oestrus in sheep with different ovulation rates Journal of Reproduction and Fertility 55 15-21
29. Rippel RH, Johnson ES and White WF (1974) Effect of consecutive injections of synthetic gonadotrophin-releasing hormone on LH release in the anoestrous and OVX ewe Journal of Animal Science 39(5) 907-914
30. Santen RJ and Bardin CW (1973) Episodic luteinizing hormone secretion in man: pulse analysis, clinical interpretation, physiologic mechanisms Journal of Clinical Investigation 52 2617-2628
31. Sharp DC and Black DL (1973) Changes in peripheral plasma progesterone throughout the oestrous cycle of the pony mare Journal of Reproduction and Fertility 33 535-538
32. Thompson DL, Godke RA and Squires EL (1983) Testosterone effects on mares during synchronization with alrenogesh FSH, LH, estrous duration and pregnancy rate Journal of Animal Science 56 678-686
33. Turner JE and Irvine CHG (1991) The effect of various gonadotrophin-releasing hormone regimes on gonadotrophins, follicular growth and ovulation in deeply anoestrous mares Journal of Reproduction and Fertility Supplement 44 213-225
34. Valiquette M, Bonin H, Hnatowich, Caron MG, Lefkowitz RJ and Bouvier M (1990) Involvement of tyrosine residues located in the carboxyl tail of the human beta2-adrenergic receptor in agonist-induced downregulation of the receptor Proceedings National Academy of Sciences USA 87 5089-5093
35. Veldhuis JD and Johnson ML (1986) Cluster analysis: a simple, versatile, and robust algorithm for endocrine pulse detection American Journal of Physiology 250 E486
36. Wang QF, Farworth PG, Findlay JK and Burger HG (1988) Effect of purified 31 K bovine inhibin on the specific binding of gonadotrophin-releasing hormone to rat anterior pituitary cells in culture Endocrinology 123 2161-2166