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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 ...
TGFβ1 regulates prolactin secretion during postnatal development: Gender differences
(BioScientifica, 2020-07)
Serum prolactin levels gradually increase from birth to puberty in both male and female rats, with higher levels observed in female since the first days of life. The increase in lactotroph secretion was attributed to the ...
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 ...
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 ...
TGFβ1 regulates prolactin secretion during postnatal development: gender differences
(BioScientifica, 2020-07)
Serum prolactin levels gradually increase from birth to puberty in both male and female rats, with higher levels observed in female since the first days of life. The increase in lactotroph secretion was attributed to the ...
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 ...
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 receptor antagonism in mouse anterior pituitary: effects on cell turnover and prolactin receptor expression
(American Physiological Society, 2012-01)
Since anterior pituitary expresses prolactin receptors, prolactin secreted by lactotropes could exert autocrine or paracrine actions on anterior pituitary cells. In fact, it has been observed that prolactin inhibits its ...
Pituitary changes involved in prolactin secretion induced by mifepristone and naloxone during late pregnancy
(Karger, 2009-10)
The antiprogesterone mifepristone facilitates prolactin release, an effect enhanced by administration of the opioid antagonist naloxone. The present study explores ultrastructural changes in lactotropes after mifepristone ...