Gonadotro inhibits GnRH-stimulated gonadotropin secretion in the Sheep by action on the piltultary gonadotropes. Estradiol -17β (E₂) also at the level of the pitultary gonadotrope to exert negative and positive feedback effects on gonadotropin secretion. The positive effect facillitates the estrogen-induced surge in gonadotropin releasing hormone (GnRH) and LH. This study was undertakento de…
Aksis hipotalamus-hipofisis-testis (HHT) sudah diketahui diatur oleh gonadotropin releasing hormone (GnRH) dan mekanisme umpan batik melalui testosteron dan inhibin. Penemuan adanya neuropeptida hipotalamus baru sebagai faktor penghambat pengeluaran gonadotropin, gonadotropin inhibiting hormone (GnIH) menimbulkan perubahan baru dalam aksis HHT. Ekspresi GnlH pada otak nukleus paraventrikuler (P…
Nine cases of uterine fibromas the size of 12-14 weeks pregnancy. The age of the patients were 20-40 years old. The design of the study was prospective observational, and the study was conducted as a preliminary study for the targeted 20 cases. Results of the study showed that volume reduction of the tumor varied individually, with an average of 48.3 percent. FSH and LH levels decreased during …