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The prostate response to prolactin modulation in adult castrated rats subjected to testosterone replacement
(2017-12-01)
Despite the androgenic dependence, other hormones, growth factors, and cytokines are necessary to support prostatic growth and maintain the glandular structure; among them, prolactin is a non-steroidal hormone secreted ...
ENDOCRINE INTERACTION BETWEEN ZINC AND PROLACTIN - AN INTERPRETATIVE REVIEW
(Humana Press Inc, 1995-08-01)
Zinc plays a very important role in animal and human metabolism. Nowadays, it is one of the most extensively studied trace element, since its sphere of action has been demonstrated to be very broad. From the biochemical ...
Effects of gonadectomy on prolactin and LH secretion and the pituitary-thyroid axis in male dogs
(Elsevier B.V., 2009-03-15)
The effects of gonadectomy on the secretion of prolactin, LH, TSH, and thyroxine were investigated. Blood serum hormone concentrations were analysed before and at 20, 120, and 180 min after a single iv TRH injection in ...
Opioid modulation of prolactin secretion induced by stress during late pregnancy: Role of ovarian steroids
(Elsevier, 2014-06)
Background: The opioid system modulates prolactin release during late pregnancy. Its role and the participation of ovarian hormones in this modulation are explored in ether stress-induced prolactin release. Methods/Results: ...
Prolactin promotes a partial recovery from the atrophy of both male and female gerbil prostates caused by castration
(2021-12-01)
Background: The male and female prostates are controlled by steroid hormones, suffering important morphological and physiological changes after castration. Prolactin is involved in the regulation of the male prostate, ...
Zinc does not inhibit prolactin secretion during insulin-induced hypoglycemia in normal men
(2006-03-01)
Zinc (Zn ++) has been shown as an important physiological inhibitor of pituitary PRL release, and Zn ++ and PRL could be involved in a negative feedback regulatory loop. However, this inhibitory effect has not been detected ...
Lack of inhibitory effect of zinc on prolactin secretion induced by cimetidine
(2005-06-01)
The dopaminergic, serotoninergic and GABA-ergic systems are closely involved in PRL secretion, as well as thyrotropin-releasing hormone. There is some evidence that zinc interacts with some of these neuroamines and ...
Actions of angiotensin II and dopamine in the medial preoptic area on prolactin secretion
(ACAD SCIENCES CZECH REPUBLIC, INST PHYSIOLOGY, 2008)
Dopamine (DA) is known as a primary regulator of prolactin secretion (PRL) and angiotensin II (Ang II) has been recognized as one brain inhibitory factor of this secretion. In this work, estrogen-primed or unprimed ...
Actions of angiotensin II and dopamine in the medial preoptic area on prolactin secretion
(Acad Sciences Czech Republic, Inst Physiology, 2008-01-01)
Dopamine (DA) is known as a primary regulator of prolactin secretion (PRL) and angiotensin II (Ang II) has been recognized as one brain inhibitory factor of this secretion. In this work, estrogen-primed or unprimed ...
Actions of angiotensin II and dopamine in the medial preoptic area on prolactin secretion
(2008-06-24)
Dopamine (DA) is known as a primary regulator of prolactin secretion (PRL) and angiotensin II (Ang II) has been recognized as one brain inhibitory factor of this secretion. In this work, estrogen-primed or unprimed ...