Effect of adrenalectomy, pup removal, hypophysectomy and hydrocortisone acetate on mammary gland nucleic acid content in the near term pregnant rat
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Pectic Acid Effects on Prolactin Secretion in GH3/B6 Rat Pituitary Cell Line
Background: Pectic acid extracted from plants increases the secretion of prolactin (PRL) when injected intravenously into ewes or fed to rats. Fragments of ewe hypophysis and lactating rabbit mammary gland incubated in vitro in the presence of pectic acid secreted more PRL and caseins compared to the controls. However, it is not known whether pectic acid directly stimulates PRL secretion in pi...
متن کاملAllopregnanolone in the brain and blood after disruption of the hypothalamic-pituitary-adrenal axis in fetal sheep.
Neuroactive steroids may be synthesised in the brain either de novo from cholesterol or from blood-borne precursors. Concentrations of a GABAA receptor agonist, allopregnanolone, in the fetal brain exceed those in the circulation, and are markedly higher than adult brain concentrations. We used fetal hypophysectomy or adrenalectomy to elucidate the contribution of hypothalamic-pituitary factors...
متن کاملEpilepsy, Grand Mal, Petit Mal Convulsions
traneous" hormones, (e) metabolic studies, (f) sensitivity of presumed target organ, (g) effects of removal of certain of the endocrines, (h) effect of hypophysectomy on target organs (related to subject "g"), and (i) graft studies. No student of experimental embryology should be denied the opportunity of reading Jost's essay. Finally, the essay by Greep on the interrelations of pituitary funct...
متن کاملPITUITARY DEPENDENT CUSHING\'S SYNDROME IN IRAN
During a 5-year experience with 32 adrenal tumors with different basic problems in the Department of Endocrinology , Taleghani Hospital, 25 were found pituitary dependent Cushing's syndrome, "Cushing's disease." The treatment of patients with Cushing's disease depends on the presence or absence of pituitary tumor. Ifno pituitary tumor is demonstrated, irradiation can be given to the pituit...
متن کاملP-188: Mammary Gland Changes during Chlorpromazine Treatment in Female Rats
Background: Antipsychotic drugs are medications used to treat schizophrenia and other psychotic disorders. Antipsychotic drugs can cause unwanted side effects. Hyperprolactinemia is an important but neglected adverse effect. The aim of the this study was to consider the effects of Chlropromazine -induced hyperprolactinaemia on mammary glands of female rats . Materials and Methods: In this study...
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تاریخ انتشار 2017