Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jocelyne Massicotte"'
Publikováno v:
Molecular and Cellular Endocrinology. 20:127-134
High affinity binding sites for the potent LHRH agonist [125I][D-Ser(TBU)6, des-Gly-NH2(10)]LHRH ethylamide are present in dissociated rat testicular interstitial cells, a preparation rich in Leydig cells. The iodinated LHRH agonist binds to a single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49010a2e4486c5b62eb177493cafe4e0
https://doi.org/10.1016/0303-7207(80)90076-3
https://doi.org/10.1016/0303-7207(80)90076-3
Publikováno v:
Journal of Steroid Biochemistry. 14:239-242
The luteinizing hormone-releasing hormone (LHRH) agonist [D-Ser(TBU) 6 , des-Gly-NH 2 10 ]LHRH ethylamide inhibits by 40% the intracellular concentration of cyclic AMP induced by hCG in immature rat luteal cells in culture. The same concentration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e36c38560ced0b741c602262e6247c07
https://doi.org/10.1016/0022-4731(81)90131-x
https://doi.org/10.1016/0022-4731(81)90131-x
Publikováno v:
Biochemical and Biophysical Research Communications. 94:1362-1366
The direct action of a potent LHRH agonist, [D-Ser-(TBU) 6 , des-Gly-NH 2 10 ]LHRH ethylamide was studied in porcine granulosa cells in primary culture. The LHRH agonist inhibits by 30 to 55% the stimulatory effect of FSH on cyclic AMP accumulation u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31d6e62fbd293ece0a4d134d849f22d
https://doi.org/10.1016/0006-291x(80)90569-0
https://doi.org/10.1016/0006-291x(80)90569-0
Publikováno v:
Journal of Endocrinology. 100:133-140
The incubation of female rat adenohypophysial cells in primary culture with porcine granulosa cell culture medium (GCM) led to the complete inhibition of responses of LH and FSH to LH releasing hormone (LHRH) as well as to the inhibition of spontaneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31332014211c1810efe69154958b7eac
https://doi.org/10.1677/joe.0.1000133
https://doi.org/10.1677/joe.0.1000133
Publikováno v:
Endocrinology. 106:684-689
The acute effects of progesterone (P) on gonadotropin secretion were studied in anterior pituitary cells in primary culture. While P alone had no effect on LH release up to 48 h of incubation, it led to a rapid (between 3–8 h after its addition) 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16afdd7209f47a90d6f7ac55fb92d71
https://doi.org/10.1210/endo-106-3-684
https://doi.org/10.1210/endo-106-3-684
Autor:
Jacques Drouin, L. Ferland, Jocelyne Massicotte, Lisette Lagacé, Claude Bonne, Fernand Labrie, Jean-Pierre Raynaud, Jennifer H. Dorrington, Paul A. Kelly
Publikováno v:
International Journal of Andrology. 1:81-101
Using anterior pituitary cells obtained from adult male rats, 17β-estradiol stimulated both spontaneous and LHRH-induced LH and FSH secretion. After in vivo administration, estrogens showed inhibitory or stimulatory effects on gonadotropin secretion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bbc156b32f252c040f2b85fd65d1c19
https://doi.org/10.1111/j.1365-2605.1978.tb00008.x
https://doi.org/10.1111/j.1365-2605.1978.tb00008.x
Publikováno v:
The American journal of physiology. 247(4 Pt 1)
Sertoli cell culture media (SCM) from 10-, 20-, 30-, 35-, and 40-day-old male Wistar rats were assayed to determine the inhibin activity in anterior pituitary cells in culture. In agreement with previous data, SCM did not affect the luteinizing hormo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0744ce7459781f49a9019183ef0cc68f
https://pubmed.ncbi.nlm.nih.gov/6388347
https://pubmed.ncbi.nlm.nih.gov/6388347
Autor:
N. Barden, Raymonde Veilleux, M. Beaulieu, Helene Meunier, Johanie Lépine, L. Ferland, L. Lagace, M. Godbout, Vincent Giguère, V. Raymond, Jocelyne Massicotte, Borgeat P, J. Cote, J. Drouin, F. Labrie
Publikováno v:
Handbook of Experimental Pharmacology ISBN: 9783642683954
The anterior pituitary gland secretes six known polypeptide hormones: ACTH (adrenocorticotropin), GH (growth hormone), PRL (prolactin), TSH (thyrotropin), LH (luteinizing hormone), and FSH (follicle-stimulating hormone). The rate of secretion of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9057782187003eae31014fe179d1598
https://doi.org/10.1007/978-3-642-68393-0_12
https://doi.org/10.1007/978-3-642-68393-0_12
Publikováno v:
Journal of steroid biochemistry. 21(6)
It is now well recognized that hCG-induced luteolysis is associated with hCG-induced desensitization, but the physiological significance of luteal cell GnRH, PGS and beta-receptors is still undefined. Therefore, we intend in this study to observe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c54799ab5287918c375d8f14400c01
https://pubmed.ncbi.nlm.nih.gov/6098787
https://pubmed.ncbi.nlm.nih.gov/6098787